Date |
Text |
2013-08-08 10:07:00 | RESIDENTIAL (R3) RE-ROOF, BUILDING REVIEW COMMENTS. |
| CODE: 2010 FBC. |
| |
| 1- ACCORDING TO THE LIMITATIONS OF BORAL ROOFING |
| UNDERLAYMENT SUBMITTED THE FRSA/TRI 07320 DOESN'T |
| ADDRESS WIND UPLIFT RESISTANCE OF DIRECT-DECK |
| UNDERLAYMENTS SYSTEMS BENEATH A FOAM-ON TILE ATTACHMENT |
| SYSTEM (SEE COPY OF LIMITATION #5.5.2 BELOW). |
| THEREFORE, THE UPLIFT LIMITATION IS -45PSF (SEE COPY OF |
| LIMITATION #5.5.2.1 BELOW). THIS LIMITATION DOESN'T |
| MEET THE DESIGN PRESSURES REQUIRED BY SEC. R301.1 OF |
| 2010 FBC-RESIDENTIAL. |
| |
| *****UNDERLAYMENT LIMITATIONS FROM FLORIDA PRODUCT |
| APRPOVAL FL14317-R4 SUBMITTED: |
| |
| 5.5.2 |
| FRSA/TRI 07320 DOES NOT ADDRESS WIND UPLIFT RESISTANCE |
| OF DIRECT-DECK, ADHERED UNDERLAYMENT SYSTEMS BENEATH |
| FOAM-ON TILE SYSTEMS, WHERE THE BONDED UNDERLAYMENT |
| FORMS PART OF THE LOAD-PATH. THE FOLLOWING WIND UPLIFT |
| LIMITATIONS APPLY TO DIRECT-DECK, ADHERED BORAL |
| UNDERLAYMENT SYSTEMS. |
| 5.5.2.1 |
| MAXIMUM DESIGN PRESSURE = -45 PSF. |
| DECK: MIN. 15/32-INCH PLYWOOD TO MEET PROJECT |
| REQUIREMENTS TO SATISFACTION OF AHJ. |
| PRIMER: (OPTIONAL) ASTM D41 |
| BASE LAYER: (OPTIONAL) CITADEL PLUS, SELF-ADHERED |
| UNDERLAYMENT: BORAL TILESEALHT, SELF-ADHERED |
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| IF YOU HAVE ANY QUESTIONS, PLEASE CALL |
| JULIO GOMEZ |
| COMMERCIAL COMBINATION PLANS EXAMINER |
| (561)805-6712 |