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Home My WebLink AboutMisc Letters ` 3/8/2017 G&G 1Wg Construction Inc Mail-Treasure Cove Dunes-PM lW Existing Assembly -, R E C E I V U P1ih 13 �n97 Mark Flickinger<rrnark@cflroofing.com> _ r_,S i GM'_ Treasure Cove ®runes-PRAMA over Existing Assembly 1 message Rauktis,Todd <Todd.Rauktis@jm.com>__ v j Wed,vMar 8,,201T at2156iPM To: Mark Flickinger<mark cflroofin .com> E: r Mark- Please be advised that the existing roof is a Johns Manville Hot Applied SBS system over insulation and perlite/fesco coverboard, also applied in hot asphalt, over a concrete deck. Please see attached FBC that-reflects the existing _ installed systen> . I have highlighted the system on the Trinity/ERD report, C-4. This should satisfy the below requirement of"FBC Approval Documentation. From the Submitted PMMA FBC Report...Noted Item from Building Department 1. The roof system evaluation herein pertains to above-deck roof components. Roof decks and structural members shall be in accordance with FBC requirements to the satisfaction of the AHJ. Load resistance of the roof deck shall be documented through proper codified and/or FBC Approval documentation. Let me know if you have any questions. Thanks Todd Rauktis Sr. Sales Representative—Central Florida I Roofing Systems Group Johns Manville I A Berkshire Hathaway Company C: 407-429-8626 Email: Todd.Rauktis@jm.com Johns Manville This email,including attachments,is intended for the person or company named and may contain confidential and/or legally privileged information. Unauthorized disclosure,copying or use of this information may be unlawful and is prohibited.If you are not the intended recipient,please delete this message and notify the sender. Johns Manville is a manufacturer of commercial roofing products and offers this general conceptual information to you as a courtesy only. This complimentary as is not to be used or relied upon by anyone as a substitute for professional engineering design and documentation required by building code,contract or applicable law. By accepting these comments you agree they do not constitute any representations, endorsements of, or an assumption by Johns httpsJ/mail.google.com/mail/uf0l?w=2&ik=63BB7cdOea&view=pt&search=inbox&th=15aaf7fl6bf7gb5b&sim 1=15aaf7fl6bf79b5b 1/2 3I8/2017 G&G R Construction Inc Mail-Treasure Cove Dunes-PMMA Existing Assembly Manville of any responsibility/liability or either the adequacy of the design of this Sing/roofing system, code compliance, material or any other material not supplied by Johns Manville. r TDC Existing Assembly JN1 SBS_FL2948-R'19.pdf 1923K I I i i httpsJ/mail.google.com/mail/u/0/?ui=2&ik=63887cdOea&view=pt&search=inbox&th=15aaf7fl6bf7gb5b&siml=15aafTfi6bf7gb5b 212 ter 1 EAS U P-e Go�i c -D• r-�ES �7Cr S a n r, �COTr f�SStc'�B L y TABLE3A-1: STRUCTURAL CONCRETE DECKS-NEW CONSTRUCTION OR REROOF(TEAR-OFF) SYSTEM TYPE A-1:BONDED INSULATION,BONDED ROOF COVER NOTE:FOR VAPOR BARRIER OPTIONS,REFER TO NOTE 15 System Deck Base Insulation Layer Top Insulation Layer Roof Cover(Note 14) MDP No. (Note2) Primer Type Attach Type Attach Base Ply Ply Cap Ply (psf) (Optional)Min.1.5-inch ENRGY 3,R-Panel, ENRGY 3 25 PSI,R-Panel 25 PSI,ENRGY 3 Structural ASTM JM BaseGrip (Optional)SBS-AA,SBS- SBS-AA,SBS- C-1, concrete D41 AGF or CGF,ENRGY 3 25 PSI AGF or CGF, HA Min,1.5-Inch Invinsa Foam HA SD/SA TA TA 155.0 ValuTherm AGF or CGF,ValuTherm 25 PSI , AGF or CGF (Optional)Min.0.75-inch BP-AA,BP-CA2, C-2 Structural ASTM Min.0.75-inch FescoBoard or DuraBoard HA FescoBoard or DuraBoard HA SBS-AA or SBS- (Optional)BP-AA,SBS- SBS-AA,SBS- -167.5 concrete D41 (homogeneous) (homogeneous) CA2 AA,SBS-CA2 or SBS-TA CA2,SBS-TA Min,1.5-inch ENRGY 3,R-Panel,ENRGY 3 25 BP-AA,SBS-AA, (Optional)BP-AA,BP- SBS-AA,SBS- Structural ASTM PSI,R-Panel 25 PSI ENRGY 3 AGF or CGF Min.0.25-Inch SECUROCK C-3. concrete D41 ENRGY 3 25 PSI AGF or CGF,ValuTherm AGF HA Gypsum-Fiber Roof Board HA SBS-CA2 or 565- CA2,S ,SBS•CA2 CA2 or SBS- 247.5 or CGF,ValuTherm 25 PSI AGF or CGF TA or SBS-TA AA TA TA Min.0.5-inch Retro-Fit Board, BP-AAA BP-CA2, SBS-AA,SBS- Structural ASTM Min.1.5-inch ENRGY 3 CGF,ENRGY 3 25 PSI RetroPlus Board or (Optional)BP-AA,SBS- eW concrete D41 CGF,ValuTherm CGF,ValuTherm 25 PSI CGF HA DuraBoard or min.0.75-Inch HA SBS-AA or SBS- AA SBS-CA2 or SBS-TA CA2 or SBS- -277.5 �— Fesco Board CA2 TA - Structural ASTM (Optional)Min,1.5-inch ENRGY 3 CGF, Min.1.5-Inch Fesco Foam or BP-AA,BP-CA2' (Optional)BP-AA,SBS- SBS-AA,SBS- C-5. ENRGY 3 25 PSI CGF,ValuTherm CGF, HA HA SBS-AA or SBS- AA SBS-CA2 or SBS-TA CA2 or SBS- -277.5 concrete D41 ValuTherm 25 PSI CGF DuraFoam CA2 , TA C-6, Structural ASTM Min.1.5-inch ENRGY 3 CGF,ENRGY 3 25 PSI HA Min.0.5-inch DuraBoard HA SBS-TA (Optional)SBS-TA 5BS-TA -277.5 concrete D41 CGF,ValuTherm CGF,ValuTherm 25 PSI CGF Min.1.5-Inch ENRGY 3,R-Panel,ENRGY 3 25 C 7 Structural ASTM PSI,R-Panel 25 PSI,ENRGY 3 AGF,ENRGY 3 HA Min.0.5-inch DuraBoard HA 5135-TA (Optional)SBS-TA SBS-TA -300.0 concrete D41 25 PSI AGF,ValuTherm AGF,ValuTherm 25 PSI AGF • Min.1.5-inch ENRGY 3,R-Panel,ENRGY 3 25 BP-AA,BP-CA2, SBS-AA,SBS- C 8 Structural ASTM PSI,R-Panel 25 PSI,ENRGY 3 AGF,ENRGY 3 HA Min.0.5-Inch RetroPlus HA SBS-AA or SBS- (Optional)BP-AA,SBS- CA2 or SBS- -30010 concrete D41 25 PSI AGF,ValuTherm AGF,ValuTherm 25 Board or DuraBoard CA2 AA,SBS-CA2 or SBS-TA TA PSI AGF Min.1.5-Inch ENRGY 3,R-Panel,ENRGY 3 25 Min,0.5-inch Retro-Fit Board BP-AA,BP-CA2, SBS-AA,SBS- C 9 Structural ASTM PSI;R-Panel 25 PSI,ENRGY 3 AGF,ENRGY 3 HA or min.0.75-Inch Fesco Board HA SBS-AA or SBS- (Optional)BP-AA,SBS- CA2 or SBS- -305.0 concrete D41 25 PSI AGF,ValuTherm AGF,ValuTherm 25 or DuraBoard CA2 AA,SBS-CA2 or SBS-TA TA PSI AGF (Optional)Min,1.5-Inch ENRGY 3,R-Panel, BP-AA BP-CA2, SBS-AA,SBS- Structural ASTM ENRGY 3 25 PSI,R-Panel 25 PSI,ENRGY 3 Min.1.5-Inch Fesco Foam or ' (Optional)BP-AA,SBS- C-10. concrete D41 AGF,ENRGY 3 25 PSI AGF,ValuTherm AGF, HA HA DuraFoam or SBS- AA SBS-CA2 or SBS-TA CA2 or SBS 305.0 CA2 ValuTherm 25 PSI AGF CA2 TA Exterior Research and Design,U.C.d/b/a Trinity(ERD Evaluation Report J8230.03.08-R10 for FL2948-Rll Certificate of Authorization#9503 FBC NON-HVHZ EVALUATION Revision 10:10/13/2016 Prepared by: Robert Nleminen,PE-59166 Appendix 1,Page 22 of 52