| Plan Review Notes For Permit 11080359 |
| Permit Number |
11080359 |
|
| Review Stop |
B |
| Sequence Number |
1 |
|
| Notes |
| Date |
Text |
| 2011-08-15 08:26:55 | BUILDING PROVISO: | | | 2007/09 FBC-B | | | 2509.2 BASE FOR TILE. CEMENT, FIBER-CEMENT OR GLASS MAT | | | GYPSUM BACKERS IN COMPLIANCE WITH ASTM C 1178, C 1288 | | | OR C 1325 AND INSTALLED IN ACCORDANCE WITH MANUFACTURER | | | RECOMMENDATIONS SHALL BE USED AS A BASE FOR WALL TILE | | | IN TUB AND SHOWER AREAS AND WALL AND CEILING PANELS IN | | | SHOWER AREAS. WATER-RESISTANT GYPSUM BACKING BOARD | | | SHALL BE USED AS A BASE FOR TILE IN WATER CLOSET | | | COMPARTMENT WALLS WHEN INSTALLED IN ACCORDANCE WITH | | | GA-216 OR ASTM C 840 AND MANUFACTURER RECOMMENDATIONS. | | | REGULAR GYPSUM WALLBOARD IS PERMITTED UNDER TILE OR | | | WALL PANELS IN OTHER WALL AND CEILING AREAS WHEN | | | INSTALLED IN ACCORDANCE WITH GA-216 OR ASTM C 840. | | | | | | 2509.3 LIMITATIONS. WATER-RESISTANT GYPSUM BACKING | | | BOARD SHALL NOT BE USED IN THE FOLLOWING LOCATIONS: | | | 1. OVER A VAPOR RETARDER IN SHOWER OR BATHTUB | | | COMPARTMENTS. | | | 2. WHERE THERE WILL BE DIRECT EXPOSURE TO WATER OR IN | | | AREAS SUBJECT TO CONTINUOUS HIGH HUMIDITY. | | | 3. ON CEILINGS WHERE FRAME SPACING EXCEEDS 12 INCHES | | | (305 MM) O.C. FOR 1/2-INCH-THICK (12.7 MM) | | | WATER-RESISTANT GYPSUM BACKING BOARD AND MORE THAN 16 | | | INCHES (406 MM) O.C. FOR 5/8-INCH-THICK (15.9 MM) | | | WATER-RESISTANT GYPSUM BACKING BOARD. | | | | | | |
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