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DocuSign Envelope ID:6517E70C-5669-46D9-94B2-F15072D24740 <br /> 3. The following mounting types shall be used. Please refer to the mounting detalils for the associated mounting <br /> method requirements. Based on our evaluation, the uplift demand is less than the maximum allowable per <br /> mount and therefore is adequate. <br /> • SNR RL-U SpeedSeal Track: (1) 5/16" lag screw. Pullout capacity based on National Design <br /> Specifications (NDS) of timber construction specifications for Southern Pine is 307 Ibs/inch penetration. <br /> 4. Fasteners are installed to meet industry standards and this document satisfies requirements in 2020 FBC <br /> 2303.4.5 verifying that the fasteners will not adversely affect the roof framing. <br /> 5. The maximum allowed spacing was calculated for the Wind Speed shown in paragraph B above, using the <br /> wind load uplift procedures of ASCE 7-16. These spacing requirements apply to all mount types indicated <br /> above. The following values have been verified by in-house testing and the mounting hardware manufacturers' <br /> data, which are available upon request. Panel support connections should bel staggered, where possible, to <br /> distribute load to adjacent members. <br /> Modules in Landscape Modules in Portrait <br /> Max Horizontal Spacing in 48 48 <br /> Cantilever in 16 16 <br /> D.Summary <br /> Based on the above evaluation,,with appropriate panel anchors being utilized, the roof system designed on will <br /> adequately support the existing system and the additional loading imposed by the solar panels, if installed correctly. <br /> This evaluation has been performed for the structural elements only and verifies that they are in conformance with <br /> the 2020 Florida Building Code- Residential 7th Edition, current industry standards aInd practice, and the <br /> information supplied to us at the time of this report. <br /> If there are any questions regarding the above, or if more information is required, please contact me. <br /> DoeuSigned by: 1 / <br /> Regards, ,S�t, ,�Z VIE W yV / <br /> 6FE788690393401... \�\r__ •V`G N SF <br /> J. Matthew Walsh, PE Matt Walsh c� • S <br /> FL License No. 84923 / No 84. , <br /> February 11,2021 1 7:12 PM MST <br /> STATE OF ; gr` <br /> This item has been electronically signed `�i���• .��OFt10P.•'N�' <br /> and sealed by Matt Walsh using a Digital -NA �G\� <br /> Signature and date.Printed copies of this <br /> document are not considered signed <br /> and sealed and the signature must be 02/11/2021 <br /> verified on any electronic copies. <br /> i <br /> I <br /> i <br /> I <br /> I <br /> I <br /> vivint.Solarw <br /> I _ <br /> Page 2of2 A sunrun COMPANY. <br />