| 2022-11-07 16:56:47 | RESIDENTIAL (R 3) ROOFING SECOND BUILDING REVIEW |
| | COMMENTS |
| | CODE: FBC 7TH EDITION (2020) AND CITY AMENDMENTS. |
| | REVISION #22100572 |
| | 530 36TH ST |
| | |
| | 1- OK |
| | |
| | ORIGINAL COMMENT: |
| | 2- DESIGNER OF RECORD TO PROVIDE SPECIFICATIONS SHOWING |
| | HOW COMPLYING WITH THE NEW 2020 CODE REQUIREMENT FOR |
| | ROOFING UNDERLAYMENT. SEC. R905.1.1.1 FBC-RESIDENTIAL. |
| | NOTE: CLEARLY SPECIFY WHICH METHOD OF SEC. R905.1.1.1 |
| | FBC-RESIDENTIAL IS GOING TO BE USED. AND PROVIDE |
| | PRODUCT APPROVAL AS REQUIRED BY F.A.C. 61G20-3.001. |
| | |
| | RESPONSE: |
| | PARTIALLY COMPLIED. NEED THE FOLLOWING: |
| | |
| | A)PROVIDE PRODUCT APPROVAL FOR 4" WIDE STRIPS TO BE |
| | USED AS REQUESTED ON THE ORIGINAL COMMENT. |
| | FAC 61G20.3.001. |
| | |
| | B) THERE ARE TWO DIFFERENT APOC TUFF FELT UNDERLAYMENTS |
| | ON NOA 18-0409.06. ARCHITECT TO SPECIFY WHICH ONE IS |
| | GOING TO BE INSTALLED. REVISE AS REQUIRED. |
| | NOTE: TABLE R905.1.1.1 FBC-RESIDENTIAL REQUIRES TYPE II |
| | UNDERLAYMENT. |
| | |
| | C) ARCHITECT SPECIFIES ASTM D266 UNDERLAYMENT. IT LOOKS |
| | LIKE THIS IS A TYPO. THE CORRECT REFERENCE IS ASTM |
| | D226. CLARIFY/REVISE AS REQUIRED. |
| | |
| | ORIGINAL COMMENT: |
| | 3- MASTER PERMIT WAS APPROVED WITH GAF SHINGLES |
| | UNDERLAYMENT VERSASHIELD NOA 21-1027.02 (NOTE: SECTION |
| | R905.1.1.1(4) REQUIRES TWO LAYERS OF THIS |
| | UNDERLAYMENT). |
| | IF THERE IS GOING TO BE A DIFFERENT UNDERLAYMENT, THEN |
| | PROVIDE PRODUCT APPROVAL. NOTE: COORDINATE WITH ITEM #1 |
| | AND #2 ABOVE TO AVOID CONFLICTS/DELAYS. |
| | |
| | RESPONSE: |
| | NOTE: DOUBLE UNDERLAYMENT WILL BE REQUIRED IF THE ROOF |
| | PITCH IS LESS THAN 4:12. SEE TABLE R905.1.1.1 |
| | FBC-RESIDENTIAL. ARCHITECT TO SPECIFY ROOF PITCH. |
| | |
| | PLEASE FEEL FREE TO CONTACT ME IF YOU HAVE ANY |
| | QUESTIONS REGARDING THESE COMMENTS, |
| | JULIO GOMEZ |
| | COMMERCIAL COMBINATION PLANS EXAMINER |
| | DEVELOPMENT SERVICES DEPARTMENT |
| | BUILDING DIVISION |
| | (561)805-6712 |
| | [email protected] |
| | |
| | |
