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CR220CT5A11:I3 February 20, 2015 Everest Solar Systems, LLC 3809 Ocean Ranch Blvd, Suite 111 Oceanside, CA 92056 Attn: Andy Neshat RE: CrossRail PV Panel Mounting System Evaluation To whom it may concern: Per your request, Moment Engineering + has performed a comprehensive structural analysis of the Everest Solar CrossRail Solar PV Mounting System for typical installations in the State of Connecticut. When installed per the conditions and design criteria described herein, the CrossRail Solar PV Mounting System is compliant with the sections of the design reference documents noted below. Reference Documents o 2005 State Building Code of Connecticut Based on 2003 International Building Code & 2009 International Residential Code o ASCE/SEI 7 02 Minimum Loads for Buildings and Other Structures o 2010 Aluminum Manual, by the Aluminum Association o Section and materials data provided by Everest Solar Systems Rail section properties appear in the appendix to this report Overview The CrossRail PV panel roof mounting system consists of extruded aluminum support rails spanning between points of attachment on an existing roof structure. This analysis is limited to capacity of the CrossRail only. Attachment of the CrossRail Mounting System to the existing roof structure shall be the responsibility of the installer, and should be analyzed by a registered design professional where required by the local authority having jurisdiction. Methods & Parameters Applicable combinations of dead, wind, snow, and seismic loads were evaluated in accordance with current code requirements to determine allowable rail span lengths, based on assumptions of single span conditions and allowable deflection of L/60. wind pressures were determined using Components and Cladding calculations in Chapter 6 of ASCE 7 02, using the loading parameters listed below. Configurations not conforming to these parameters will require additional analysis. Calculation of applicable roof snow load should be based upon ground snow load maps and equations and factors of ASCE 7 02, Chapter 7 and applicable sections of the CTSBC. For designated Case Study areas noted in the 2005 State Building Code of Connecticut, refer to local jurisdiction requirements for snow and wind load determination. 10530 Warwick Ave, Suite C5 Fairfax, VA 22030 Phone: 703 998 2350 Web: www.msegllc.com

CR220CT5A11:I3 PAGE 2 OF 3 Seismic criteria were considered per provisions of ASCE 7 02 Chapter 13 with parameters specified below. While seismic effects did not appear to govern the capacity of this system, applicable seismic detailing requirements should be satisfied when installed per the manufacturer instructions and additional installation notes specified herein. Loading Parameters: o Ground snow load: Varies o 3 second gust wind speed (V): mph o Building roof mean height: 30 ft. or less o Roof wind pressure region: Zone 1 Zone 3 o Structural occupancy category: II o exposure: B, C, D o Seismic site class: D o Seismic design category: A through E o 0.2s MCE R ground motion parameter (S S ): Not to exceed 2.000 o 1s MCE R ground motion parameter (S 1 ): Not to exceed 1.250 o Component importance factor (I p ): 1.0 o Component acceleration factor, (a p ): 1.0 o Component response modification factor (R p ): 1.5 o Panel orientation: Portrait or Landscape o Panel installation angle: Flush with roof slope o Roof slope (θ): 0 7, >7 27, >27 45 Results The allowable span lengths of the system are principally controlled by applicable wind and snow loads to the structure. Refer to the CrossRail span tables in the appendix to this document for recommended rail configurations based on combinations of these loading parameters. Note that reaction loads provided in the attached tables are only applicable when used with the corresponding span length recommendations provided therein. These reactions may be scaled linearly when shorter spans are used. Installation Notes The following guidelines apply to all installations using the CrossRail product line: Tables assume two independent support rails per row with either panel orientation. Maximum end cantilever of aluminum support rail shall not exceed one third (1/3) of allowable span in the roof wind pressure zone of the cantilever. Rails shall be continuous (not spliced) over a minimum of two supports. Installation over roof overhangs or within 10 of any roof edge is not advised. Observe all local jurisdictional requirements regarding roof setback requirements. Ensure that actual span length does not exceed capacity of roof attachment. 10530 Warwick Ave, Suite C5 Fairfax, VA 22030 Phone: 703 998 2350 Web: www.msegllc.com

CR220I6I9 APPENDIX: PAGE 1 OF 37 B Table 1: Maximum Span Length (in.) B Condition X80 127 117 107 99 87 78 X48 95 88 80 72 63 56 X80 127 117 107 99 87 78 X48 95 88 80 72 63 56 X80 127 117 107 99 87 78 X48 95 88 80 72 63 56 X80 127 117 107 99 87 78 X48 89 88 80 72 63 56 X80 123 117 107 99 87 78 X48 83 83 80 72 63 56 X80 116 114 105 99 87 78 X48 79 79 79 70 63 56 X80 107 107 104 97 87 78 X48 73 73 73 69 63 56 X80 95 87 78 X48 68 68 68 68 62 56 ROOFS 0 TO 7 X80 127 117 107 99 87 78 X48 89 88 80 72 63 56 X80 125 117 107 99 87 78 X48 80 72 63 56 X80 116 116 107 99 87 78 X48 79 79 79 72 63 56 X80 105 105 105 99 87 78 X48 72 72 72 72 63 56 X80 96 96 96 96 87 78 X48 66 66 66 66 63 56 X80 89 89 89 89 87 78 X48 61 61 61 61 61 56 X80 82 82 82 82 82 78 X48 56 56 56 56 56 56 X80 77 77 77 77 77 77 X48 52 52 52 52 52 52 X80 111 111 107 99 87 78 X48 76 76 76 72 63 56 X80 105 105 105 99 87 78 X48 72 72 72 72 63 56 X80 94 94 94 94 87 78 X48 64 64 64 64 63 56 X80 78 X48 58 58 58 58 58 56 X80 78 78 78 78 78 78 X48 53 53 53 53 53 53 X80 72 72 72 72 72 72 X48 49 49 49 49 49 49 X80 67 67 67 67 67 67 X48 46 46 46 46 46 46 X80 62 62 62 62 62 62 X48 42 42 42 42 42 42

CR220I6I9 APPENDIX: PAGE 2 OF 37 B Table 2: Maximum Uplift (lb.) B Condition X80 330 305 279 257 225 203 X48 248 228 209 186 163 147 X80 377 348 318 294 257 232 X48 283 260 238 212 186 167 X80 476 439 402 371 325 293 X48 356 329 301 268 235 211 X80 587 541 496 458 401 361 X48 410 405 371 331 289 261 X80 682 648 595 551 482 434 X48 464 464 445 398 348 314 X80 764 754 696 652 572 515 X48 519 519 519 464 413 372 X80 828 828 804 750 669 603 X48 566 566 566 533 484 435 X80 8 8 8 849 771 696 X48 609 609 609 603 549 503 ROOFS 0 TO 7 X80 587 541 496 458 401 361 X48 410 405 371 331 289 261 X80 653 611 560 517 452 407 X48 444 444 419 373 327 294 X80 760 760 703 649 568 511 X48 517 517 517 469 410 369 X80 843 843 843 792 693 624 X48 576 576 576 572 501 451 X80 924 924 924 924 833 750 X48 632 632 632 632 601 542 X80 5 5 5 5 982 884 X48 686 686 686 686 686 639 X80 10 10 10 10 10 1031 X48 741 741 741 741 741 741 X80 1165 1165 1165 1165 1165 1165 X48 795 795 795 795 795 795 X80 796 796 767 708 620 558 X48 545 545 545 511 448 403 X80 846 846 846 799 699 630 X48 579 579 579 577 505 455 X80 945 945 945 945 871 784 X48 646 646 646 646 629 566 X80 1045 1045 1045 1045 1045 956 X48 714 714 714 714 714 6 X80 1143 1143 1143 1143 1143 1142 X48 780 780 780 780 780 780 X80 1241 1241 1241 1241 1241 1241 X48 847 847 847 847 847 847 X80 1339 1339 1339 1339 1339 1339 X48 914 914 914 914 914 914 X80 1437 1437 1437 1437 1437 1437 X48 980 980 980 980 980 980

CR220I6I9 APPENDIX: PAGE 3 OF 37 B Table 3: Maximum Downforce (lb.) B Condition X80 374 478 622 743 848 942 X48 280 358 466 537 612 680 X80 374 478 622 743 848 942 X48 280 358 466 537 612 680 X80 374 478 622 743 848 942 X48 280 358 466 537 612 680 X80 374 478 622 743 848 942 X48 261 358 466 537 612 680 X80 374 4 628 752 848 942 X48 255 347 471 543 612 680 X80 404 514 654 782 848 942 X48 275 354 489 557 612 680 X80 421 517 680 800 863 942 X48 288 353 479 569 624 680 X80 443 519 6 821 894 942 X48 303 355 472 583 637 680 ROOFS 0 TO 7 X80 374 478 622 743 848 942 X48 261 358 466 537 612 680 X80 368 478 622 743 848 942 X48 250 347 466 537 612 680 X80 341 473 622 743 848 942 X48 232 322 457 537 612 680 X80 310 430 610 743 848 942 X48 212 294 417 537 612 680 X80 294 401 566 731 848 942 X48 201 274 387 499 612 680 X80 310 398 550 702 848 942 X48 212 272 376 480 592 680 X80 323 396 537 678 818 942 X48 220 270 367 463 559 677 X80 340 398 530 661 792 924 X48 232 272 361 451 541 631 X80 328 454 622 743 848 942 X48 224 311 441 537 612 680 X80 309 428 608 743 848 942 X48 211 293 416 537 612 680 X80 277 384 545 707 848 942 X48 189 262 373 483 612 680 X80 251 348 494 640 834 942 X48 171 238 337 437 570 680 X80 239 325 459 593 764 942 X48 163 222 313 405 521 643 X80 251 323 447 570 704 868 X48 171 221 305 389 480 592 X80 262 322 436 551 665 805 X48 179 220 298 376 454 550 X80 276 324 430 537 643 751 X48 188 221 294 366 439 512

CR220I6I9 APPENDIX: PAGE 4 OF 37 B Table 4: Maximum Shear (lb.) B Condition X80 9 36 59 78 89 99 X48 6 27 44 56 64 71 X80 9 36 59 78 89 99 X48 6 27 44 56 64 71 X80 9 36 59 78 89 99 X48 6 27 44 56 64 71 X80 9 36 59 78 89 99 X48 6 27 44 56 64 71 X80 8 36 59 78 89 99 X48 6 26 44 56 64 71 X80 8 35 58 78 89 99 X48 5 24 43 55 64 71 X80 7 33 57 76 89 99 X48 5 23 40 54 64 71 X80 7 31 55 75 89 99 X48 5 21 37 53 63 71 ROOFS 0 TO 7 X80 9 36 59 78 89 99 X48 6 27 44 56 64 71 X80 8 36 59 78 89 99 X48 6 26 44 56 64 71 X80 8 36 59 78 89 99 X48 5 24 43 56 64 71 X80 7 32 58 78 89 99 X48 5 22 39 56 64 71 X80 7 30 53 76 89 99 X48 4 20 36 52 64 71 X80 6 27 49 70 89 99 X48 4 19 33 48 62 71 X80 6 25 45 65 84 99 X48 4 17 31 44 58 71 X80 5 24 42 60 79 97 X48 4 16 29 41 54 66 X80 8 34 59 78 89 99 X48 5 23 42 56 64 71 X80 7 32 57 78 89 99 X48 5 22 39 56 64 71 X80 6 29 52 74 89 99 X48 4 20 35 51 64 71 X80 6 26 47 67 88 99 X48 4 18 32 46 60 71 X80 5 24 43 62 80 99 X48 4 16 29 42 55 68 X80 5 22 39 57 74 91 X48 3 15 27 39 50 62 X80 5 21 37 53 69 X48 3 14 25 36 47 58 X80 4 19 34 49 64 79 X48 3 13 23 33 44 54

CR220I6I9 APPENDIX: PAGE 5 OF 37 C Table 5: Maximum Span Length (in.) C Condition X80 127 117 107 99 87 78 X48 95 88 80 72 63 56 X80 127 117 107 99 87 78 X48 91 88 80 72 63 56 X80 124 117 107 99 87 78 X48 84 84 80 72 63 56 X80 116 114 105 99 87 78 X48 79 79 79 70 63 56 X80 106 106 104 97 87 78 X48 72 72 72 69 62 56 X80 97 97 97 95 86 78 X48 67 67 67 67 61 56 X80 84 78 X48 62 62 62 62 60 56 X80 84 84 84 84 83 77 X48 57 57 57 57 57 55 ROOFS 0 TO 7 X80 116 116 107 99 87 78 X48 79 79 79 72 63 56 X80 109 109 107 99 87 78 X48 75 75 75 72 63 56 X80 98 98 98 98 87 78 X48 67 67 67 67 63 56 X80 89 89 89 89 87 78 X48 61 61 61 61 61 56 X80 81 81 81 81 81 78 X48 55 55 55 55 55 55 X80 75 75 75 75 75 75 X48 51 51 51 51 51 51 X80 69 69 69 69 69 69 X48 47 47 47 47 47 47 X80 65 65 65 65 65 65 X48 44 44 44 44 44 44 X80 94 94 94 94 87 78 X48 64 64 64 64 63 56 X80 88 88 88 88 87 78 X48 60 60 60 60 60 56 X80 79 79 79 79 79 78 X48 54 54 54 54 54 54 X80 72 72 72 72 72 72 X48 49 49 49 49 49 49 X80 66 66 66 66 66 66 X48 45 45 45 45 45 45 X80 61 61 61 61 61 61 X48 41 41 41 41 41 41 X80 56 56 56 56 56 56 X48 38 38 38 38 38 38 X80 53 53 53 53 53 53 X48 36 36 36 36 36 36

CR220I6I9 APPENDIX: PAGE 6 OF 37 C Table 6: Maximum Uplift (lb.) C Condition X80 482 444 407 376 329 296 X48 359 333 305 271 238 214 X80 548 505 462 427 374 336 X48 391 378 346 308 270 243 X80 668 631 579 535 468 422 X48 455 455 433 386 338 305 X80 766 757 698 654 574 517 X48 521 521 521 466 415 373 X80 840 840 825 768 689 620 X48 574 574 574 546 496 448 X80 914 914 914 887 807 733 X48 625 625 625 625 574 529 X80 988 988 988 988 925 6 X48 675 675 675 675 657 610 X80 1061 1061 1061 1061 1045 970 X48 725 725 725 725 725 6 ROOFS 0 TO 7 X80 766 766 711 656 574 517 X48 521 521 521 474 415 373 X80 814 814 800 739 647 582 X48 556 556 556 534 467 421 X80 911 911 911 911 808 728 X48 622 622 622 622 584 526 X80 6 6 6 6 984 886 X48 687 687 687 687 687 640 X80 1 1 1 1 1 1062 X48 752 752 752 752 752 752 X80 1196 1196 1196 1196 1196 1196 X48 816 816 816 816 816 816 X80 1291 1291 1291 1291 1291 1291 X48 881 881 881 881 881 881 X80 13 13 13 13 13 13 X48 945 945 945 945 945 945 X80 951 951 951 951 881 793 X48 650 650 650 650 636 573 X80 1010 1010 1010 1010 992 893 X48 6 6 6 6 6 645 X80 1126 1126 1126 1126 1126 9 X48 769 769 769 769 769 769 X80 1243 1243 1243 1243 1243 1243 X48 848 848 848 848 848 848 X80 1358 1358 1358 1358 1358 1358 X48 927 927 927 927 927 927 X80 1475 1475 1475 1475 1475 1475 X48 6 6 6 6 6 6 X80 1589 1589 1589 1589 1589 1589 X48 1084 1084 1084 1084 1084 1084 X80 1705 1705 1705 1705 1705 1705 X48 1163 1163 1163 1163 1163 1163

CR220I6I9 APPENDIX: PAGE 7 OF 37 C Table 7: Maximum Downforce (lb.) C Condition X80 374 478 622 743 848 942 X48 278 358 466 537 612 680 X80 374 478 622 743 848 942 X48 267 358 466 537 612 680 X80 370 481 625 747 848 942 X48 252 347 468 540 612 680 X80 405 515 655 783 848 942 X48 276 354 489 558 612 680 X80 425 517 686 804 869 942 X48 291 353 477 572 627 680 X80 451 520 687 829 2 952 X48 308 356 470 584 642 688 X80 472 523 678 832 924 988 X48 323 357 463 568 656 704 X80 500 532 676 820 949 1013 X48 341 363 462 560 658 720 ROOFS 0 TO 7 X80 340 472 622 743 848 942 X48 231 321 456 537 612 680 X80 321 445 622 743 848 942 X48 219 304 432 537 612 680 X80 292 402 569 737 848 942 X48 200 275 389 503 612 680 X80 311 399 551 702 848 942 X48 212 272 376 480 592 680 X80 326 396 535 673 812 942 X48 222 270 365 460 555 667 X80 346 399 527 655 783 911 X48 236 273 360 447 535 622 X80 363 402 520 639 758 876 X48 248 274 355 436 517 598 X80 384 409 520 630 741 2 X48 262 279 355 430 506 581 X80 275 382 542 702 848 942 X48 188 261 370 480 612 680 X80 259 360 511 662 848 942 X48 177 246 349 452 589 680 X80 237 326 462 598 775 942 X48 162 223 315 408 529 653 X80 252 324 447 570 703 867 X48 172 221 305 389 480 592 X80 265 322 434 547 660 794 X48 180 220 296 373 450 542 X80 281 324 428 532 636 740 X48 192 221 292 363 434 505 X80 295 327 423 520 616 713 X48 201 223 289 355 420 486 X80 312 333 423 513 602 692 X48 213 227 288 350 411 472

CR220I6I9 APPENDIX: PAGE 8 OF 37 C Table 8: Maximum Shear (lb.) C Condition X80 9 36 59 78 89 99 X48 6 27 44 56 64 71 X80 9 36 59 78 89 99 X48 6 27 44 56 64 71 X80 8 36 59 78 89 99 X48 6 26 44 56 64 71 X80 8 35 58 78 89 99 X48 5 24 43 55 64 71 X80 7 33 57 76 89 99 X48 5 22 40 54 64 71 X80 7 30 53 74 88 99 X48 4 20 36 52 63 71 X80 6 28 49 71 87 99 X48 4 19 34 49 62 71 X80 6 26 46 66 97 X48 4 18 31 45 59 69 ROOFS 0 TO 7 X80 8 36 59 78 89 99 X48 5 24 43 56 64 71 X80 7 34 59 78 89 99 X48 5 23 41 56 64 71 X80 7 30 54 77 89 99 X48 5 21 37 53 64 71 X80 6 27 49 70 89 99 X48 4 19 33 48 62 71 X80 5 25 44 64 83 99 X48 4 17 30 44 57 70 X80 5 23 41 59 77 95 X48 3 16 28 40 52 65 X80 5 21 38 55 71 88 X48 3 15 26 37 49 60 X80 4 20 35 51 66 82 X48 3 14 24 35 45 56 X80 6 29 51 74 89 99 X48 4 20 35 50 64 71 X80 6 27 48 70 89 99 X48 4 19 33 47 62 71 X80 5 24 43 62 81 99 X48 4 17 30 43 56 69 X80 5 22 39 57 74 91 X48 3 15 27 39 50 62 X80 4 20 36 52 68 83 X48 3 14 25 35 46 57 X80 4 19 33 48 62 77 X48 3 13 23 33 43 52 X80 4 17 31 44 58 71 X48 3 12 21 30 39 49 X80 4 16 29 41 54 67 X48 2 11 20 28 37 45

CR220I6I9 APPENDIX: PAGE 9 OF 37 D Table 9: Maximum Span Length (in.) D Condition X80 127 117 107 99 87 78 X48 89 88 80 72 63 56 X80 126 117 107 99 87 78 X48 80 72 63 56 X80 117 115 106 99 87 78 X48 79 79 79 71 63 56 X80 106 106 104 97 87 78 X48 72 72 72 69 62 56 X80 97 97 97 94 86 78 X48 66 66 66 66 61 56 X80 89 89 89 89 84 78 X48 61 61 61 61 60 55 X80 83 83 83 83 82 77 X48 56 56 56 56 56 54 X80 77 77 77 77 77 75 X48 53 53 53 53 53 53 ROOFS 0 TO 7 X80 106 106 106 99 87 78 X48 72 72 72 72 63 56 X80 99 87 78 X48 68 68 68 68 63 56 X80 89 89 89 89 87 78 X48 61 61 61 61 61 56 X80 81 81 81 81 81 78 X48 55 55 55 55 55 55 X80 74 74 74 74 74 74 X48 51 51 51 51 51 51 X80 68 68 68 68 68 68 X48 47 47 47 47 47 47 X80 63 63 63 63 63 63 X48 43 43 43 43 43 43 X80 59 59 59 59 59 59 X48 40 40 40 40 40 40 X80 86 86 86 86 86 78 X48 59 59 59 59 59 56 X80 81 81 81 81 81 78 X48 55 55 55 55 55 55 X80 73 73 73 73 73 73 X48 50 50 50 50 50 50 X80 66 66 66 66 66 66 X48 45 45 45 45 45 45 X80 60 60 60 60 60 60 X48 41 41 41 41 41 41 X80 56 56 56 56 56 56 X48 38 38 38 38 38 38 X80 52 52 52 52 52 52 X48 35 35 35 35 35 35 X80 48 48 48 48 48 48 X48 33 33 33 33 33 33

CR220I6I9 APPENDIX: PAGE 10 OF 37 D Table 10: Maximum Uplift (lb.) D Condition X80 581 535 4 453 396 357 X48 407 401 367 327 286 258 X80 650 607 556 513 449 404 X48 442 442 416 371 324 292 X80 754 743 684 641 561 506 X48 513 513 513 457 406 365 X80 839 839 823 766 687 619 X48 574 574 574 545 495 447 X80 919 919 919 896 815 741 X48 628 628 628 628 580 535 X80 999 999 999 999 942 873 X48 682 682 682 682 669 621 X80 1080 1080 1080 1080 1076 0 X48 737 737 737 737 737 711 X80 1159 1159 1159 1159 1159 1129 X48 791 791 791 791 791 791 ROOFS 0 TO 7 X80 839 839 839 7 687 619 X48 574 574 574 567 496 447 X80 8 8 8 883 773 696 X48 609 609 609 609 558 503 X80 996 996 996 996 965 869 X48 680 680 680 680 680 627 X80 1099 1099 1099 1099 1099 1056 X48 750 750 750 750 750 750 X80 3 3 3 3 3 3 X48 821 821 821 821 821 821 X80 5 5 5 5 5 5 X48 891 891 891 891 891 891 X80 8 8 8 8 8 8 X48 961 961 961 961 961 961 X80 1510 1510 1510 1510 1510 1510 X48 1030 1030 1030 1030 1030 1030 X80 1039 1039 1039 1039 1039 946 X48 710 710 710 710 710 683 X80 3 3 3 3 3 1065 X48 753 753 753 753 753 753 X80 1229 1229 1229 1229 1229 1229 X48 839 839 839 839 839 839 X80 1356 1356 1356 1356 1356 1356 X48 926 926 926 926 926 926 X80 1482 1482 1482 1482 1482 1482 X48 1011 1011 1011 1011 1011 1011 X80 1608 1608 1608 1608 1608 1608 X48 1097 1097 1097 1097 1097 1097 X80 1733 1733 1733 1733 1733 1733 X48 1182 1182 1182 1182 1182 1182 X80 19 19 19 19 19 19 X48 1268 1268 1268 1268 1268 1268

CR220I6I9 APPENDIX: PAGE 11 OF 37 D Table 11: Maximum Downforce (lb.) D Condition X80 374 478 622 743 848 942 X48 262 358 466 537 612 680 X80 369 478 622 743 848 942 X48 251 348 466 537 612 680 X80 399 509 651 779 848 942 X48 272 352 487 555 612 680 X80 427 519 687 805 870 942 X48 292 355 479 572 627 680 X80 450 519 6 830 2 953 X48 307 355 468 581 642 689 X80 479 526 679 832 928 994 X48 327 359 464 568 659 707 X80 503 532 674 815 954 1017 X48 344 364 460 557 653 723 X80 534 545 677 809 940 1044 X48 364 372 462 552 642 732 ROOFS 0 TO 7 X80 311 432 613 743 848 942 X48 213 295 419 537 612 680 X80 294 407 578 743 848 942 X48 201 278 395 512 612 680 X80 307 398 551 704 848 942 X48 209 272 376 481 598 680 X80 328 398 537 676 815 942 X48 224 272 367 462 557 669 X80 345 398 525 652 779 7 X48 235 272 358 445 532 619 X80 368 404 521 639 756 873 X48 251 276 356 436 516 596 X80 387 409 518 627 735 844 X48 264 279 353 428 502 576 X80 411 419 520 622 723 825 X48 280 286 355 424 494 563 X80 252 350 497 644 839 942 X48 172 239 339 440 573 680 X80 238 330 468 607 791 942 X48 162 225 320 414 540 666 X80 249 323 447 572 710 876 X48 170 220 305 3 4 598 X80 266 323 436 549 662 795 X48 182 220 297 374 452 543 X80 280 323 427 530 634 737 X48 191 221 291 362 432 503 X80 299 328 424 519 615 710 X48 204 224 289 354 419 484 X80 315 333 421 510 599 687 X48 215 227 287 348 408 469 X80 334 341 423 506 589 671 X48 228 232 289 345 401 458

CR220I6I9 APPENDIX: PAGE 12 OF 37 D Table 12: Maximum Shear (lb.) D Condition X80 9 36 59 78 89 99 X48 6 27 44 56 64 71 X80 8 36 59 78 89 99 X48 6 26 44 56 64 71 X80 8 35 58 78 89 99 X48 5 24 43 56 64 71 X80 7 33 57 76 89 99 X48 5 22 40 54 64 71 X80 7 30 53 74 88 99 X48 4 20 36 52 63 71 X80 6 27 49 70 86 99 X48 4 19 33 48 61 70 X80 6 25 45 65 97 X48 4 17 31 44 58 69 X80 5 24 42 61 79 95 X48 4 16 29 41 54 67 ROOFS 0 TO 7 X80 7 33 58 78 89 99 X48 5 22 40 56 64 71 X80 7 31 55 78 89 99 X48 5 21 37 54 64 71 X80 6 28 49 70 89 99 X48 4 19 33 48 63 71 X80 5 25 44 64 83 99 X48 4 17 30 44 57 70 X80 5 23 41 58 76 94 X48 3 16 28 40 52 64 X80 5 21 38 54 70 87 X48 3 14 26 37 48 59 X80 4 20 35 50 65 81 X48 3 13 24 34 45 55 X80 4 18 32 47 61 75 X48 3 12 22 32 42 51 X80 6 26 47 68 88 99 X48 4 18 32 46 60 71 X80 5 25 44 64 83 99 X48 4 17 30 43 57 70 X80 5 22 40 57 75 92 X48 3 15 27 39 51 63 X80 4 20 36 52 68 84 X48 3 14 25 35 46 57 X80 4 19 33 48 62 77 X48 3 13 23 32 42 52 X80 4 17 30 44 57 71 X48 3 12 21 30 39 48 X80 3 16 28 41 53 66 X48 2 11 19 28 36 45 X80 3 15 26 38 50 61 X48 2 10 18 26 34 42

CR220I6I9 APPENDIX: PAGE 13 OF 37 B Table 13: Maximum Span Length (in.) B Condition X80 129 119 97 81 71 64 X48 96 89 78 66 58 52 X80 128 119 97 81 71 64 X48 96 89 78 66 58 52 X80 127 118 97 81 71 64 X48 95 89 77 66 58 52 X80 122 116 97 81 71 64 X48 91 87 75 66 58 52 X80 118 113 95 81 71 64 X48 86 73 65 58 52 X80 114 111 93 81 71 64 X48 81 81 71 63 58 52 X80 107 91 80 71 64 X48 76 76 69 62 57 52 X80 103 103 88 78 71 64 X48 71 71 67 61 56 52 ROOFS >7 TO 27 X80 128 119 97 81 71 64 X48 89 78 66 58 52 X80 127 119 97 81 71 64 X48 87 87 78 66 58 52 X80 117 117 97 81 71 64 X48 80 80 77 66 58 52 X80 106 106 97 81 71 64 X48 73 73 73 66 58 52 X80 97 97 95 81 71 64 X48 67 67 67 65 58 52 X80 81 71 64 X48 62 62 62 62 58 52 X80 83 83 83 80 71 64 X48 57 57 57 57 57 52 X80 78 78 78 78 71 64 X48 53 53 53 53 53 52 X80 113 113 97 81 71 64 X48 78 78 78 66 58 52 X80 107 107 97 81 71 64 X48 74 74 74 66 58 52 X80 96 96 96 81 71 64 X48 66 66 66 66 58 52 X80 87 87 87 81 71 64 X48 60 60 60 60 58 52 X80 80 80 80 80 71 64 X48 55 55 55 55 55 52 X80 74 74 74 74 71 64 X48 51 51 51 51 51 51 X80 69 69 69 69 69 64 X48 47 47 47 47 47 47 X80 64 64 64 64 64 64 X48 44 44 44 44 44 44

CR220I6I9 APPENDIX: PAGE 14 OF 37 B Table 14: Maximum Uplift (lb.) B Condition X80 307 283 231 193 169 152 X48 228 212 186 158 138 124 X80 346 321 262 219 192 172 X48 259 241 211 179 157 141 X80 436 407 334 278 244 219 X48 327 305 266 228 199 180 X80 516 488 408 341 299 269 X48 386 366 319 279 245 220 X80 599 576 482 412 361 325 X48 437 431 374 331 295 266 X80 686 667 559 488 427 3 X48 4 4 431 383 348 315 X80 777 758 640 564 500 451 X48 538 538 4 439 400 369 X80 837 837 721 639 577 519 X48 578 578 549 494 452 420 ROOFS >7 TO 27 X80 563 523 427 356 312 281 X48 397 392 343 292 255 230 X80 633 592 483 403 353 317 X48 431 431 387 330 289 260 X80 728 728 605 505 442 398 X48 501 501 483 413 362 326 X80 808 808 737 616 540 486 X48 559 559 559 505 442 398 X80 888 888 865 739 647 582 X48 612 612 612 593 530 477 X80 967 967 967 871 762 686 X48 666 666 666 666 621 562 X80 1047 1047 1047 3 889 801 X48 720 720 720 720 711 655 X80 1126 1126 1126 1126 1024 922 X48 773 773 773 773 773 745 X80 754 754 648 540 473 426 X48 522 522 520 442 387 349 X80 803 803 730 609 533 480 X48 555 555 555 498 436 393 X80 1 1 1 759 665 598 X48 621 621 621 621 544 4 X80 998 998 998 925 809 729 X48 686 686 686 686 663 597 X80 1093 1093 1093 1093 967 871 X48 751 751 751 751 751 713 X80 1189 1189 1189 1189 1139 1026 X48 816 816 816 816 816 816 X80 12 12 12 12 12 1194 X48 881 881 881 881 881 881 X80 1380 1380 1380 1380 1380 1374 X48 945 945 945 945 945 945

CR220I6I9 APPENDIX: PAGE 15 OF 37 B Table 15: Maximum Downforce (lb.) B Condition X80 371 458 524 562 626 695 X48 276 343 420 460 512 569 X80 368 458 524 562 626 695 X48 276 343 420 460 512 569 X80 377 464 530 567 626 695 X48 282 347 423 465 512 569 X80 422 496 564 597 632 695 X48 316 371 440 489 517 569 X80 471 531 591 630 661 695 X48 344 398 459 506 541 569 X80 523 569 620 666 693 723 X48 373 417 478 523 565 592 X80 576 603 650 696 727 753 X48 399 428 498 541 581 617 X80 609 631 681 724 764 786 X48 421 436 518 560 599 636 ROOFS >7 TO 27 X80 368 458 524 562 626 695 X48 259 343 420 460 512 569 X80 366 458 524 562 626 695 X48 249 333 420 460 512 569 X80 346 457 530 567 626 695 X48 238 315 423 465 512 569 X80 366 454 564 597 632 695 X48 253 314 427 489 517 569 X80 389 457 591 630 661 695 X48 268 315 419 506 541 569 X80 413 462 601 666 693 723 X48 284 318 414 509 565 592 X80 437 469 598 696 727 753 X48 300 322 411 500 581 617 X80 462 478 599 719 764 786 X48 317 328 411 494 576 636 X80 325 435 524 562 626 695 X48 225 301 420 460 512 569 X80 307 411 524 562 626 695 X48 212 284 398 460 512 569 X80 2 376 525 567 626 695 X48 196 259 362 464 512 569 X80 301 374 509 597 632 695 X48 207 257 350 443 517 569 X80 320 376 500 624 661 695 X48 220 258 343 428 513 569 X80 340 380 494 609 693 723 X48 233 261 339 418 496 574 X80 360 386 492 598 704 753 X48 246 264 337 410 483 555 X80 380 393 492 591 6 786 X48 260 269 337 405 473 541

CR220I6I9 APPENDIX: PAGE 16 OF 37 B Table 16: Maximum Shear (lb.) B Condition X80 36 153 223 267 305 339 X48 27 115 179 219 250 278 X80 36 153 223 267 305 339 X48 27 115 179 219 250 278 X80 36 153 223 267 305 339 X48 27 114 178 219 250 278 X80 35 149 222 267 305 339 X48 26 112 173 219 250 278 X80 33 146 217 267 305 339 X48 24 109 169 214 250 278 X80 32 143 213 267 305 339 X48 23 105 164 210 249 278 X80 31 138 208 264 305 339 X48 22 98 159 205 244 278 X80 29 133 203 259 305 339 X48 20 92 155 200 239 274 ROOFS >7 TO 27 X80 36 153 223 267 305 339 X48 26 115 179 219 250 278 X80 36 153 223 267 305 339 X48 25 112 179 219 250 278 X80 33 223 267 305 339 X48 23 104 178 219 250 278 X80 30 137 222 267 305 339 X48 21 95 168 219 250 278 X80 28 125 217 267 305 339 X48 19 87 154 214 250 278 X80 25 116 206 267 305 339 X48 18 80 142 204 249 278 X80 24 108 192 264 305 339 X48 16 74 132 189 244 278 X80 22 179 257 305 339 X48 15 69 123 177 230 274 X80 32 146 223 267 305 339 X48 22 101 179 219 250 278 X80 30 138 223 267 305 339 X48 21 95 169 219 250 278 X80 27 124 220 267 305 339 X48 19 152 219 250 278 X80 25 113 200 267 305 339 X48 17 77 138 198 250 278 X80 23 103 184 264 305 339 X48 16 71 126 182 237 278 X80 21 95 170 244 305 339 X48 14 65 116 167 218 269 X80 19 88 158 227 296 339 X48 13 61 108 155 203 250 X80 18 83 147 211 276 339 X48 12 57 101 145 189 233

CR220I6I9 APPENDIX: PAGE 17 OF 37 C Table 17: Maximum Span Length (in.) C Condition X80 127 118 97 81 71 64 X48 95 89 77 66 58 52 X80 124 117 97 81 71 64 X48 93 87 76 66 58 52 X80 118 113 95 81 71 64 X48 87 74 65 58 52 X80 114 111 93 81 71 64 X48 81 81 71 63 58 52 X80 108 107 80 71 64 X48 75 75 69 62 56 52 X80 88 78 71 64 X48 69 69 67 60 55 51 X80 93 93 76 69 64 X48 64 64 64 58 54 50 X80 87 87 83 74 68 63 X48 60 60 60 57 52 49 ROOFS >7 TO 27 X80 116 116 97 81 71 64 X48 80 80 77 66 58 52 X80 97 81 71 64 X48 76 76 76 66 58 52 X80 99 99 95 81 71 64 X48 68 68 68 65 58 52 X80 81 71 64 X48 62 62 62 62 58 52 X80 82 82 82 80 71 64 X48 56 56 56 56 56 52 X80 76 76 76 76 71 64 X48 52 52 52 52 52 51 X80 70 70 70 70 69 64 X48 48 48 48 48 48 48 X80 66 66 66 66 66 63 X48 45 45 45 45 45 45 X80 95 95 95 81 71 64 X48 66 66 66 66 58 52 X80 81 71 64 X48 62 62 62 62 58 52 X80 81 81 81 81 71 64 X48 56 56 56 56 56 52 X80 74 74 74 74 71 64 X48 51 51 51 51 51 51 X80 68 68 68 68 68 64 X48 46 46 46 46 46 46 X80 62 62 62 62 62 62 X48 43 43 43 43 43 43 X80 58 58 58 58 58 58 X48 40 40 40 40 40 40 X80 54 54 54 54 54 54 X48 37 37 37 37 37 37

CR220I6I9 APPENDIX: PAGE 18 OF 37 C Table 18: Maximum Uplift (lb.) C Condition X80 440 411 337 281 246 222 X48 330 308 269 230 202 181 X80 486 458 381 318 278 250 X48 364 343 299 260 228 205 X80 586 562 471 401 351 316 X48 429 421 365 323 287 259 X80 688 669 560 489 428 386 X48 4 4 432 384 349 316 X80 789 775 656 578 515 464 X48 545 545 502 449 410 379 X80 860 860 753 669 607 548 X48 594 594 573 516 473 440 X80 933 933 6 764 697 640 X48 642 642 642 586 540 503 X80 3 3 957 9 787 730 X48 6 6 6 655 606 567 ROOFS >7 TO 27 X80 732 732 612 510 447 402 X48 504 504 488 418 366 329 X80 780 780 6 575 503 453 X48 539 539 539 471 412 371 X80 875 875 843 718 629 566 X48 604 604 604 578 515 463 X80 969 969 969 874 765 689 X48 667 667 667 667 624 564 X80 1063 1063 1063 1029 915 824 X48 730 730 730 730 729 675 X80 1155 1155 1155 1155 1076 970 X48 793 793 793 793 793 779 X80 1249 1249 1249 1249 1230 1 X48 6 6 6 6 6 6 X80 1341 1341 1341 1341 1341 1288 X48 919 919 919 919 919 919 X80 6 6 6 767 672 605 X48 624 624 624 624 550 495 X80 963 963 963 864 756 681 X48 663 663 663 663 619 557 X80 1078 1078 1078 1074 940 847 X48 740 740 740 740 740 693 X80 1191 1191 1191 1191 1143 1029 X48 817 817 817 817 817 817 X80 3 3 3 3 3 1228 X48 893 893 893 893 893 893 X80 1415 1415 1415 1415 1415 1415 X48 969 969 969 969 969 969 X80 1528 1528 1528 1528 1528 1528 X48 1046 1046 1046 1046 1046 1046 X80 1640 1640 1640 1640 1640 1640 X48 1122 1122 1122 1122 1122 1122

CR220I6I9 APPENDIX: PAGE 19 OF 37 C Table 19: Maximum Downforce (lb.) C Condition X80 379 465 532 569 626 695 X48 284 349 424 466 512 569 X80 406 484 553 586 626 695 X48 304 363 434 480 512 569 X80 464 526 587 625 657 695 X48 340 394 456 503 538 569 X80 523 569 620 666 693 723 X48 373 417 478 523 565 592 X80 583 610 655 702 734 760 X48 403 429 502 545 5 622 X80 622 636 693 735 778 799 X48 429 439 526 567 606 642 X80 661 661 731 771 810 843 X48 455 455 549 591 628 663 X80 701 701 770 807 844 881 X48 482 482 555 615 651 684 ROOFS >7 TO 27 X80 347 457 532 569 626 695 X48 239 315 424 466 512 569 X80 360 456 553 586 626 695 X48 249 315 432 480 512 569 X80 387 457 587 625 657 695 X48 267 315 421 503 538 569 X80 412 461 600 666 693 723 X48 284 317 413 508 565 592 X80 442 470 598 702 734 760 X48 303 323 411 498 5 622 X80 471 482 600 717 778 799 X48 324 331 412 492 573 642 X80 501 501 604 713 810 843 X48 343 343 414 489 564 639 X80 531 531 611 713 815 881 X48 364 364 419 489 558 628 X80 286 376 524 569 626 695 X48 197 259 361 463 512 569 X80 296 375 514 586 626 695 X48 204 258 354 450 512 569 X80 318 376 502 625 657 695 X48 219 258 345 431 517 569 X80 339 379 494 608 693 723 X48 233 260 339 417 495 574 X80 363 387 492 596 701 760 X48 249 265 337 409 481 552 X80 388 396 493 5 686 783 X48 265 271 338 404 470 536 X80 412 412 497 587 676 766 X48 282 282 340 401 463 524 X80 437 437 503 587 670 754 X48 299 299 344 401 458 516

CR220I6I9 APPENDIX: PAGE 20 OF 37 C Table 20: Maximum Shear (lb.) C Condition X80 36 152 223 267 305 339 X48 27 114 178 219 250 278 X80 35 223 267 305 339 X48 26 113 175 219 250 278 X80 34 146 218 267 305 339 X48 25 169 215 250 278 X80 32 143 213 267 305 339 X48 23 105 164 210 249 278 X80 31 137 207 263 305 339 X48 21 97 159 204 243 278 X80 28 129 201 257 305 339 X48 20 89 153 198 238 272 X80 26 196 252 299 339 X48 18 83 147 193 232 267 X80 25 112 1 246 294 336 X48 17 77 137 187 226 261 ROOFS >7 TO 27 X80 33 223 267 305 339 X48 23 103 178 219 250 278 X80 31 141 223 267 305 339 X48 22 98 174 219 250 278 X80 28 127 218 267 305 339 X48 19 88 156 215 250 278 X80 25 116 206 267 305 339 X48 18 80 142 204 249 278 X80 23 106 189 263 305 339 X48 16 73 187 243 278 X80 22 98 174 251 305 339 X48 15 67 172 225 272 X80 20 91 162 233 299 339 X48 14 62 111 160 208 257 X80 19 151 217 284 336 X48 13 58 104 149 194 240 X80 27 123 219 267 305 339 X48 19 151 217 250 278 X80 26 116 207 267 305 339 X48 18 80 143 205 250 278 X80 23 105 186 267 305 339 X48 16 72 128 184 240 278 X80 21 95 169 244 305 339 X48 14 65 116 167 218 269 X80 19 87 155 223 292 339 X48 13 60 106 153 200 246 X80 18 81 143 206 269 332 X48 12 55 98 141 184 227 X80 16 75 133 191 250 308 X48 11 51 91 131 171 211 X80 15 70 124 179 233 288 X48 10 48 122 159 197

CR220I6I9 APPENDIX: PAGE 21 OF 37 D Table 21: Maximum Span Length (in.) D Condition X80 122 116 97 81 71 64 X48 92 87 76 66 58 52 X80 119 114 95 81 71 64 X48 88 74 65 58 52 X80 114 111 93 81 71 64 X48 82 82 72 64 58 52 X80 109 107 80 71 64 X48 75 75 69 62 56 52 X80 88 78 71 64 X48 69 69 67 60 55 51 X80 92 92 76 69 64 X48 63 63 63 58 54 50 X80 82 74 68 63 X48 59 59 59 56 52 49 X80 80 80 80 72 66 62 X48 55 55 55 55 51 48 ROOFS >7 TO 27 X80 107 107 97 81 71 64 X48 74 74 74 66 58 52 X80 101 101 95 81 71 64 X48 69 69 69 65 58 52 X80 91 91 91 81 71 64 X48 62 62 62 62 58 52 X80 82 82 82 80 71 64 X48 57 57 57 57 56 52 X80 75 75 75 75 71 64 X48 52 52 52 52 52 51 X80 70 70 70 70 69 64 X48 48 48 48 48 48 48 X80 65 65 65 65 65 63 X48 44 44 44 44 44 44 X80 60 60 60 60 60 60 X48 41 41 41 41 41 41 X80 88 88 88 81 71 64 X48 60 60 60 60 58 52 X80 83 83 83 81 71 64 X48 57 57 57 57 57 52 X80 75 75 75 75 71 64 X48 51 51 51 51 51 51 X80 68 68 68 68 68 64 X48 46 46 46 46 46 46 X80 62 62 62 62 62 62 X48 43 43 43 43 43 43 X80 57 57 57 57 57 57 X48 39 39 39 39 39 39 X80 53 53 53 53 53 53 X48 36 36 36 36 36 36 X80 50 50 50 50 50 50 X48 34 34 34 34 34 34

CR220I6I9 APPENDIX: PAGE 22 OF 37 D Table 22: Maximum Uplift (lb.) D Condition X80 512 4 405 339 296 267 X48 383 363 316 277 243 219 X80 564 539 451 382 334 301 X48 416 404 351 309 274 246 X80 677 658 551 480 421 379 X48 4 4 425 378 343 310 X80 787 772 653 576 512 461 X48 544 544 500 447 409 378 X80 865 865 760 675 614 554 X48 597 597 578 521 478 444 X80 943 943 870 778 710 653 X48 649 649 649 596 549 512 X80 1021 1021 9 8 811 753 X48 702 702 702 674 624 584 X80 1097 1097 1097 992 913 0 X48 753 753 753 751 698 656 ROOFS >7 TO 27 X80 804 804 729 610 534 481 X48 556 556 556 499 437 394 X80 5 5 811 687 601 542 X48 5 5 5 556 492 443 X80 959 959 959 7 750 675 X48 660 660 660 660 612 553 X80 1061 1061 1061 1025 912 821 X48 729 729 729 729 727 672 X80 1162 1162 1162 1162 1088 981 X48 798 798 798 798 798 787 X80 1262 1262 1262 1262 1253 1154 X48 865 865 865 865 865 865 X80 1364 1364 1364 1364 1364 1326 X48 934 934 934 934 934 934 X80 1464 1464 1464 1464 1464 1464 X48 2 2 2 2 2 2 X80 992 992 992 915 801 721 X48 683 683 683 683 656 591 X80 1054 1054 1054 1029 1 811 X48 724 724 724 724 724 664 X80 1178 1178 1178 1178 1 8 X48 808 808 808 808 808 808 X80 1 1 1 1 1 1224 X48 892 892 892 892 892 892 X80 1423 1423 1423 1423 1423 1423 X48 974 974 974 974 974 974 X80 1545 1545 1545 1545 1545 1545 X48 1057 1057 1057 1057 1057 1057 X80 1668 1668 1668 1668 1668 1668 X48 1 1 1 1 1 1 X80 1789 1789 1789 1789 1789 1789 X48 1223 1223 1223 1223 1223 1223

CR220I6I9 APPENDIX: PAGE 23 OF 37 D Table 23: Maximum Downforce (lb.) D Condition X80 421 495 563 596 631 695 X48 315 371 440 488 517 569 X80 452 517 580 617 650 695 X48 333 387 451 499 532 569 X80 518 565 617 663 6 720 X48 371 416 476 521 563 5 X80 581 608 654 701 733 758 X48 402 429 501 544 584 621 X80 624 637 695 738 780 802 X48 430 439 528 569 607 643 X80 667 667 737 776 815 849 X48 459 459 550 595 631 666 X80 710 710 780 816 3 889 X48 488 488 556 621 656 6 X80 755 755 825 8 892 926 X48 518 518 566 649 682 714 ROOFS >7 TO 27 X80 367 456 563 596 631 695 X48 253 315 429 488 517 569 X80 381 456 580 617 650 695 X48 263 315 422 499 532 569 X80 412 462 602 663 6 720 X48 283 318 415 511 563 5 X80 440 470 597 701 733 758 X48 303 323 410 498 584 621 X80 473 482 599 716 780 802 X48 324 331 411 491 572 643 X80 506 506 605 713 815 849 X48 347 347 415 489 563 637 X80 538 538 614 714 814 889 X48 369 369 420 489 558 626 X80 572 572 625 718 812 5 X48 391 391 428 492 556 620 X80 302 375 511 596 631 695 X48 208 258 351 445 517 569 X80 313 375 504 617 650 695 X48 215 258 346 434 522 569 X80 339 380 496 611 6 720 X48 232 261 340 419 498 577 X80 362 386 491 596 701 758 X48 248 265 337 408 480 552 X80 389 397 493 589 6 782 X48 266 272 338 403 469 535 X80 416 416 498 587 675 764 X48 2 2 341 401 462 523 X80 443 443 505 587 669 752 X48 303 303 345 401 458 514 X80 470 470 514 591 667 744 X48 321 321 351 404 456 509

CR220I6I9 APPENDIX: PAGE 24 OF 37 D Table 24: Maximum Shear (lb.) D Condition X80 35 149 222 267 305 339 X48 26 112 174 219 250 278 X80 34 147 219 267 305 339 X48 25 171 216 250 278 X80 32 143 213 267 305 339 X48 23 105 164 210 249 278 X80 31 138 207 263 305 339 X48 21 97 159 204 243 278 X80 28 129 201 257 305 339 X48 19 89 153 198 237 272 X80 26 119 195 251 298 339 X48 18 82 146 192 231 266 X80 24 189 244 292 335 X48 17 76 135 186 225 260 X80 23 103 183 238 286 328 X48 16 71 126 180 219 253 ROOFS >7 TO 27 X80 30 138 222 267 305 339 X48 21 95 169 219 250 278 X80 29 219 267 305 339 X48 20 160 216 250 278 X80 26 117 208 267 305 339 X48 18 80 143 206 249 278 X80 23 106 189 263 305 339 X48 16 73 187 243 278 X80 21 97 173 249 305 339 X48 15 67 119 171 223 272 X80 20 160 230 298 339 X48 14 62 158 206 254 X80 18 84 149 214 279 335 X48 13 57 102 146 191 236 X80 17 78 139 200 260 321 X48 12 53 95 137 178 220 X80 25 113 201 267 305 339 X48 17 78 139 199 250 278 X80 23 107 1 267 305 339 X48 16 73 131 188 245 278 X80 21 96 171 246 305 339 X48 14 66 117 169 220 272 X80 19 87 156 224 292 339 X48 13 60 107 153 200 247 X80 18 80 143 205 268 330 X48 12 55 98 141 183 226 X80 16 74 132 189 247 305 X48 11 51 169 209 X80 15 69 122 176 229 283 X48 10 47 84 157 194 X80 14 64 114 164 214 264 X48 10 44 78 112 146 181

CR220I6I9 APPENDIX: PAGE 25 OF 37 B Table 25: Maximum Span Length (in.) B Condition X80 124 114 92 77 67 60 X48 93 88 75 65 57 52 X80 121 113 92 77 67 60 X48 91 87 74 65 57 52 X80 117 91 77 67 60 X48 88 72 64 57 52 X80 111 104 88 77 67 60 X48 83 80 69 62 56 52 X80 106 101 75 67 60 X48 80 76 67 60 55 51 X80 103 97 83 74 67 60 X48 76 73 64 58 54 50 X80 99 93 80 72 66 60 X48 71 70 62 56 52 49 X80 96 78 70 64 60 X48 67 66 60 55 51 48 ROOFS >27 TO 45 X80 124 114 92 77 67 60 X48 93 88 75 65 57 52 X80 121 113 92 77 67 60 X48 91 87 74 65 57 52 X80 117 91 77 67 60 X48 88 72 64 57 52 X80 111 104 88 77 67 60 X48 83 80 69 62 56 52 X80 106 101 75 67 60 X48 78 76 67 60 55 51 X80 103 97 83 74 67 60 X48 72 72 64 58 54 50 X80 97 93 80 72 66 60 X48 67 67 62 56 52 49 X80 78 70 64 60 X48 62 62 60 55 51 48 X80 124 114 92 77 67 60 X48 93 88 75 65 57 52 X80 121 113 92 77 67 60 X48 91 87 74 65 57 52 X80 117 91 77 67 60 X48 88 72 64 57 52 X80 111 104 88 77 67 60 X48 83 80 69 62 56 52 X80 106 101 75 67 60 X48 78 76 67 60 55 51 X80 103 97 83 74 67 60 X48 72 72 64 58 54 50 X80 97 93 80 72 66 60 X48 67 67 62 56 52 49 X80 78 70 64 60 X48 62 62 60 55 51 48

CR220I6I9 APPENDIX: PAGE 26 OF 37 B Table 26: Maximum Uplift (lb.) B Condition X80 330 305 245 205 179 161 X48 247 235 201 174 153 137 X80 367 341 279 233 204 183 X48 275 264 225 198 174 156 X80 447 419 346 293 256 231 X48 335 325 276 244 218 197 X80 519 4 410 359 315 283 X48 389 376 324 289 264 242 X80 600 566 480 424 378 340 X48 449 430 375 337 309 287 X80 684 645 552 4 446 403 X48 506 4 428 388 357 332 X80 772 725 627 560 511 471 X48 554 541 483 440 406 380 X80 9 805 703 632 579 537 X48 600 597 537 492 457 428 ROOFS >27 TO 45 X80 393 363 292 243 213 192 X48 294 280 239 207 182 164 X80 434 403 330 275 241 217 X48 325 312 266 234 205 1 X80 528 494 408 345 302 272 X48 396 384 326 288 258 232 X80 614 578 4 425 372 335 X48 460 444 383 342 311 2 X80 707 668 566 500 446 401 X48 519 507 443 398 365 338 X80 807 760 651 578 526 475 X48 566 566 505 457 421 392 X80 884 1 736 658 600 553 X48 611 611 567 516 477 446 X80 952 945 825 742 679 630 X48 657 657 630 578 536 503 X80 393 363 292 243 213 192 X48 294 280 239 207 182 164 X80 434 403 330 275 241 217 X48 325 312 266 234 205 1 X80 528 494 408 345 302 272 X48 396 384 326 288 258 232 X80 614 578 4 425 372 335 X48 460 444 383 342 311 2 X80 707 668 566 500 446 401 X48 519 507 443 398 365 338 X80 807 760 651 578 526 475 X48 566 566 505 457 421 392 X80 884 1 736 658 600 553 X48 611 611 567 516 477 446 X80 952 945 825 742 679 630 X48 657 657 630 578 536 503

CR220I6I9 APPENDIX: PAGE 27 OF 37 B Table 27: Maximum Downforce (lb.) B Condition X80 404 457 497 522 552 601 X48 303 352 407 445 471 512 X80 434 476 519 541 568 601 X48 325 368 418 460 484 512 X80 477 504 544 569 592 619 X48 357 391 435 475 505 528 X80 565 561 593 628 644 666 X48 423 430 469 505 540 568 X80 636 605 633 665 688 705 X48 476 460 496 530 563 594 X80 710 669 674 703 733 748 X48 525 504 523 556 587 617 X80 788 740 718 743 770 795 X48 565 552 552 583 612 641 X80 864 809 761 783 808 834 X48 603 600 581 610 638 665 ROOFS >27 TO 45 X80 404 457 497 522 552 601 X48 303 352 407 445 471 512 X80 434 476 519 541 568 601 X48 325 368 418 460 484 512 X80 477 504 544 569 592 619 X48 357 391 435 475 505 528 X80 565 561 593 628 644 666 X48 423 430 469 505 540 568 X80 636 605 633 665 688 705 X48 467 460 496 530 563 594 X80 710 669 674 703 733 748 X48 498 498 523 556 587 617 X80 768 740 718 743 770 795 X48 531 531 552 583 612 641 X80 815 809 761 783 808 834 X48 563 563 581 610 638 665 X80 404 457 497 522 552 601 X48 303 352 407 445 471 512 X80 434 476 519 541 568 601 X48 325 368 418 460 484 512 X80 477 504 544 569 592 619 X48 357 391 435 475 505 528 X80 565 561 593 628 644 666 X48 423 430 469 505 540 568 X80 636 605 633 665 688 705 X48 467 460 496 530 563 594 X80 710 669 674 703 733 748 X48 498 498 523 556 587 617 X80 768 740 718 743 770 795 X48 531 531 552 583 612 641 X80 815 809 761 783 808 834 X48 563 563 581 610 638 665

CR220I6I9 APPENDIX: PAGE 28 OF 37 B Table 28: Maximum Shear (lb.) B Condition X80 46 193 276 331 379 420 X48 34 149 226 283 323 359 X80 45 1 276 331 379 420 X48 34 147 223 282 323 359 X80 43 1 272 331 379 420 X48 33 144 218 277 323 359 X80 41 176 263 331 379 420 X48 31 135 208 267 317 359 X80 40 170 256 325 379 420 X48 30 129 200 259 310 354 X80 38 163 249 318 377 420 X48 28 123 193 252 302 347 X80 37 157 242 311 370 420 X48 26 117 186 244 294 339 X80 35 151 235 304 363 416 X48 25 112 180 237 287 332 ROOFS >27 TO 45 X80 46 193 276 331 379 420 X48 34 149 226 283 323 359 X80 45 1 276 331 379 420 X48 34 147 223 282 323 359 X80 43 1 272 331 379 420 X48 33 144 218 277 323 359 X80 41 176 263 331 379 420 X48 31 135 208 267 317 359 X80 40 170 256 325 379 420 X48 29 129 200 259 310 354 X80 38 163 249 318 377 420 X48 27 122 193 252 302 347 X80 36 157 242 311 370 420 X48 25 113 186 244 294 339 X80 34 151 235 304 363 416 X48 23 105 180 237 287 332 X80 46 193 276 331 379 420 X48 34 149 226 283 323 359 X80 45 1 276 331 379 420 X48 34 147 223 282 323 359 X80 43 1 272 331 379 420 X48 33 144 218 277 323 359 X80 41 176 263 331 379 420 X48 31 135 208 267 317 359 X80 40 170 256 325 379 420 X48 29 129 200 259 310 354 X80 38 163 249 318 377 420 X48 27 122 193 252 302 347 X80 36 157 242 311 370 420 X48 25 113 186 244 294 339 X80 34 151 235 304 363 416 X48 23 105 180 237 287 332

CR220I6I9 APPENDIX: PAGE 29 OF 37 C Table 29: Maximum Span Length (in.) C Condition X80 115 108 77 67 60 X48 86 84 71 63 57 52 X80 112 106 88 77 67 60 X48 84 82 70 62 57 52 X80 109 103 86 76 67 60 X48 81 78 68 61 56 52 X80 103 97 83 74 67 60 X48 76 73 64 58 54 50 X80 99 92 80 72 65 60 X48 70 69 62 56 52 49 X80 94 88 77 70 64 59 X48 65 65 59 54 50 47 X80 88 84 75 68 62 58 X48 61 61 56 52 49 46 X80 82 81 72 66 61 57 X48 57 57 54 50 47 45 ROOFS >27 TO 45 X80 115 108 77 67 60 X48 86 84 71 63 57 52 X80 112 106 88 77 67 60 X48 84 82 70 62 57 52 X80 109 103 86 76 67 60 X48 79 78 68 61 56 52 X80 103 97 83 74 67 60 X48 72 72 64 58 54 50 X80 95 92 80 72 65 60 X48 66 66 62 56 52 49 X80 88 88 77 70 64 59 X48 61 61 59 54 50 47 X80 82 82 75 68 62 58 X48 56 56 56 52 49 46 X80 76 76 72 66 61 57 X48 53 53 53 50 47 45 X80 115 108 77 67 60 X48 86 84 71 63 57 52 X80 112 106 88 77 67 60 X48 84 82 70 62 57 52 X80 109 103 86 76 67 60 X48 79 78 68 61 56 52 X80 103 97 83 74 67 60 X48 72 72 64 58 54 50 X80 95 92 80 72 65 60 X48 66 66 62 56 52 49 X80 88 88 77 70 64 59 X48 61 61 59 54 50 47 X80 82 82 75 68 62 58 X48 56 56 56 52 49 46 X80 76 76 72 66 61 57 X48 53 53 53 50 47 45

CR220I6I9 APPENDIX: PAGE 30 OF 37 C Table 30: Maximum Uplift (lb.) C Condition X80 445 418 346 296 259 233 X48 333 324 276 245 221 199 X80 492 463 387 336 294 264 X48 369 357 306 273 248 226 X80 595 562 473 416 367 331 X48 446 429 372 333 304 282 X80 687 647 554 492 448 404 X48 508 487 430 389 358 334 X80 789 740 641 574 524 484 X48 562 552 493 449 416 389 X80 8 835 732 659 604 561 X48 618 618 557 512 476 447 X80 966 932 824 747 688 641 X48 672 672 623 576 538 507 X80 1047 1027 917 837 774 723 X48 723 723 688 640 600 567 ROOFS >27 TO 45 X80 526 494 410 350 307 276 X48 394 383 326 289 262 235 X80 579 545 455 395 346 311 X48 434 420 360 321 292 265 X80 700 661 556 4 432 389 X48 511 505 438 392 358 332 X80 809 762 653 580 527 476 X48 567 567 506 458 422 393 X80 898 871 754 675 616 570 X48 621 621 580 529 489 457 X80 979 979 861 776 711 661 X48 676 676 656 602 560 526 X80 1058 1058 966 876 807 752 X48 729 729 729 675 630 594 X80 1138 1138 1075 980 7 848 X48 783 783 783 750 704 665 X80 526 494 410 350 307 276 X48 394 383 326 289 262 235 X80 579 545 455 395 346 311 X48 434 420 360 321 292 265 X80 700 661 556 4 432 389 X48 511 505 438 392 358 332 X80 809 762 653 580 527 476 X48 567 567 506 458 422 393 X80 898 871 754 675 616 570 X48 621 621 580 529 489 457 X80 979 979 861 776 711 661 X48 676 676 656 602 560 526 X80 1058 1058 966 876 807 752 X48 729 729 729 675 630 594 X80 1138 1138 1075 980 7 848 X48 783 783 783 750 704 665

CR220I6I9 APPENDIX: PAGE 31 OF 37 C Table 31: Maximum Downforce (lb.) C Condition X80 502 520 558 5 607 632 X48 376 403 445 483 518 539 X80 540 545 580 611 630 652 X48 405 420 459 497 532 556 X80 596 581 611 645 664 683 X48 447 443 481 516 550 582 X80 711 670 675 704 734 748 X48 526 504 524 556 587 617 X80 803 753 726 751 778 804 X48 572 562 558 588 617 646 X80 886 836 778 799 823 848 X48 618 618 593 621 648 675 X80 956 922 832 0 871 894 X48 665 665 629 655 681 706 X80 1024 5 897 1 920 940 X48 707 707 673 689 713 737 ROOFS >27 TO 45 X80 502 520 558 5 607 632 X48 376 403 445 483 518 539 X80 540 545 580 611 630 652 X48 405 420 459 497 532 556 X80 596 581 611 645 664 683 X48 435 443 481 516 550 582 X80 711 670 675 704 734 748 X48 498 498 524 556 587 617 X80 776 753 726 751 778 804 X48 537 537 558 588 617 646 X80 833 833 778 799 823 848 X48 575 575 593 621 648 675 X80 893 893 832 0 871 894 X48 615 615 628 655 681 706 X80 950 950 897 1 920 940 X48 654 654 654 689 713 737 X80 502 520 558 5 607 632 X48 376 403 445 483 518 539 X80 540 545 580 611 630 652 X48 405 420 459 497 532 556 X80 596 581 611 645 664 683 X48 435 443 481 516 550 582 X80 711 670 675 704 734 748 X48 498 498 524 556 587 617 X80 776 753 726 751 778 804 X48 537 537 558 588 617 646 X80 833 833 778 799 823 848 X48 575 575 593 621 648 675 X80 893 893 832 0 871 894 X48 615 615 628 655 681 706 X80 950 950 897 1 920 940 X48 654 654 654 689 713 737

CR220I6I9 APPENDIX: PAGE 32 OF 37 C Table 32: Maximum Shear (lb.) C Condition X80 43 183 270 331 379 420 X48 32 141 215 274 323 359 X80 42 179 266 331 379 420 X48 31 138 210 269 320 359 X80 40 173 260 329 379 420 X48 30 132 204 263 314 359 X80 38 163 249 318 377 420 X48 28 123 193 251 302 347 X80 37 156 241 310 369 420 X48 26 116 1 243 293 338 X80 35 149 233 301 360 413 X48 24 177 234 284 329 X80 33 143 225 293 352 405 X48 23 103 170 226 275 319 X80 31 137 217 2 344 396 X48 21 96 163 218 266 311 ROOFS >27 TO 45 X80 43 183 270 331 379 420 X48 32 141 215 274 323 359 X80 42 179 266 331 379 420 X48 31 138 210 269 320 359 X80 40 173 260 329 379 420 X48 29 132 204 263 314 359 X80 38 163 249 318 377 420 X48 27 121 193 251 302 347 X80 35 156 241 310 369 420 X48 24 111 1 243 293 338 X80 33 149 233 301 360 413 X48 23 102 177 234 284 329 X80 30 138 225 293 352 405 X48 21 95 169 226 275 319 X80 28 129 217 2 344 396 X48 20 89 158 218 266 311 X80 43 183 270 331 379 420 X48 32 141 215 274 323 359 X80 42 179 266 331 379 420 X48 31 138 210 269 320 359 X80 40 173 260 329 379 420 X48 29 132 204 263 314 359 X80 38 163 249 318 377 420 X48 27 121 193 251 302 347 X80 35 156 241 310 369 420 X48 24 111 1 243 293 338 X80 33 149 233 301 360 413 X48 23 102 177 234 284 329 X80 30 138 225 293 352 405 X48 21 95 169 226 275 319 X80 28 129 217 2 344 396 X48 20 89 158 218 266 311

CR220I6I9 APPENDIX: PAGE 33 OF 37 D Table 33: Maximum Span Length (in.) D Condition X80 111 105 88 77 67 60 X48 83 80 69 62 56 52 X80 108 102 86 76 67 60 X48 81 78 68 61 55 51 X80 105 99 84 74 67 60 X48 78 75 66 59 54 50 X80 99 93 80 72 65 60 X48 70 69 62 56 52 49 X80 93 88 77 70 64 59 X48 65 65 59 54 50 47 X80 87 84 74 67 62 58 X48 60 60 56 52 49 46 X80 81 80 72 65 61 57 X48 56 56 54 50 47 44 X80 76 76 69 63 59 55 X48 52 52 51 48 45 43 ROOFS >27 TO 45 X80 111 105 88 77 67 60 X48 83 80 69 62 56 52 X80 108 102 86 76 67 60 X48 81 78 68 61 55 51 X80 105 99 84 74 67 60 X48 73 73 66 59 54 50 X80 95 93 80 72 65 60 X48 66 66 62 56 52 49 X80 88 88 77 70 64 59 X48 60 60 59 54 50 47 X80 81 81 74 67 62 58 X48 56 56 56 52 49 46 X80 75 75 72 65 61 57 X48 52 52 52 50 47 44 X80 70 70 69 63 59 55 X48 48 48 48 48 45 43 X80 111 105 88 77 67 60 X48 83 80 69 62 56 52 X80 108 102 86 76 67 60 X48 81 78 68 61 55 51 X80 105 99 84 74 67 60 X48 73 73 66 59 54 50 X80 95 93 80 72 65 60 X48 66 66 62 56 52 49 X80 88 88 77 70 64 59 X48 60 60 59 54 50 47 X80 81 81 74 67 62 58 X48 56 56 56 52 49 46 X80 75 75 72 65 61 57 X48 52 52 52 50 47 44 X80 70 70 69 63 59 55 X48 48 48 48 48 45 43

CR220I6I9 APPENDIX: PAGE 34 OF 37 D Table 34: Maximum Uplift (lb.) D Condition X80 515 4 406 356 311 280 X48 3 372 321 286 261 239 X80 568 536 452 398 352 317 X48 425 409 355 318 291 270 X80 6 646 550 487 439 396 X48 513 489 429 387 355 330 X80 788 739 640 573 523 483 X48 562 552 492 449 415 388 X80 8 841 738 665 610 567 X48 621 621 562 516 480 450 X80 979 946 838 760 701 653 X48 680 680 632 5 547 516 X80 1067 1051 940 9 795 744 X48 735 735 704 655 616 582 X80 1147 1147 1043 958 891 836 X48 789 789 775 726 6 650 ROOFS >27 TO 45 X80 608 573 480 420 368 331 X48 455 440 379 338 308 282 X80 667 630 531 468 414 372 X48 497 480 417 374 342 317 X80 805 759 647 573 516 465 X48 559 559 504 455 417 388 X80 897 870 754 674 615 568 X48 620 620 579 528 489 457 X80 984 984 867 781 717 666 X48 679 679 660 607 564 530 X80 1072 1072 9 894 824 768 X48 738 738 738 688 643 606 X80 1158 1158 1 6 931 871 X48 796 796 796 768 721 682 X80 1245 1245 1222 1122 1044 980 X48 5 5 5 0 802 761 X80 608 573 480 420 368 331 X48 455 440 379 338 308 282 X80 667 630 531 468 414 372 X48 497 480 417 374 342 317 X80 805 759 647 573 516 465 X48 559 559 504 455 417 388 X80 897 870 754 674 615 568 X48 620 620 579 528 489 457 X80 984 984 867 781 717 666 X48 679 679 660 607 564 530 X80 1072 1072 9 894 824 768 X48 738 738 738 688 643 606 X80 1158 1158 1 6 931 871 X48 796 796 796 768 721 682 X80 1245 1245 1222 1122 1044 980 X48 5 5 5 0 802 761

CR220I6I9 APPENDIX: PAGE 35 OF 37 D Table 35: Maximum Downforce (lb.) D Condition X80 562 559 592 626 643 664 X48 421 429 468 504 539 566 X80 606 587 616 650 670 688 X48 454 447 484 520 553 5 X80 670 632 652 683 710 725 X48 502 478 508 542 574 605 X80 800 751 725 749 776 802 X48 571 560 557 587 616 645 X80 891 842 782 803 826 1 X48 622 622 595 623 650 677 X80 966 934 840 7 878 1 X48 671 671 634 660 6 710 X80 1043 1027 919 915 933 952 X48 718 718 688 698 722 746 X80 1111 1111 9 972 987 5 X48 764 764 750 736 759 781 ROOFS >27 TO 45 X80 562 559 592 626 643 664 X48 421 429 468 504 539 566 X80 606 587 616 650 670 688 X48 451 447 484 520 553 5 X80 670 632 652 683 710 725 X48 466 466 508 542 574 605 X80 774 751 725 749 776 802 X48 535 535 557 587 616 645 X80 838 838 782 803 826 1 X48 578 578 595 623 650 677 X80 0 0 840 7 878 1 X48 620 620 629 660 6 710 X80 966 966 919 915 933 952 X48 665 665 665 698 722 746 X80 1028 1028 9 972 987 5 X48 706 706 706 736 759 781 X80 562 559 592 626 643 664 X48 421 429 468 504 539 566 X80 606 587 616 650 670 688 X48 451 447 484 520 553 5 X80 670 632 652 683 710 725 X48 466 466 508 542 574 605 X80 774 751 725 749 776 802 X48 535 535 557 587 616 645 X80 838 838 782 803 826 1 X48 578 578 595 623 650 677 X80 0 0 840 7 878 1 X48 620 620 629 660 6 710 X80 966 966 919 915 933 952 X48 665 665 665 698 722 746 X80 1028 1028 9 972 987 5 X48 706 706 706 736 759 781