| 2014-03-04 15:38:10 | THIS SUBMITTAL IS PROVISIONALLY APROVED COMPLIANCE WITH |
| | THE FOLLOWING SECTIONS IS REQUIRED: |
| | R702.3.8 WATER-RESISTANT GYPSUM BACKING BOARD. |
| | GYPSUM BOARD USED AS THE BASE OR BACKER FOR ADHESIVE |
| | APPLICATION OF CERAMIC TILE OR OTHER REQUIRED |
| | NONABSORBENT FINISH MATERIAL SHALL CONFORM TO ASTM C |
| | 1396, C 1178 OR C1278. USE OF WATER-RESISTANT GYPSUM |
| | BACKING BOARD SHALL BE PERMITTED ON CEILINGS WHERE |
| | FRAMING SPACING DOES NOT EXCEED 12 INCHES (305 MM) ON |
| | CENTER FOR 1/2-INCH-THICK (12.7 MM) OR 16 INCHES (406 |
| | MM) FOR 5/8-INCH-THICK (16 MM) GYPSUM BOARD. |
| | WATER-RESISTANT GYPSUM BOARD SHALL NOT BE INSTALLED |
| | OVER A CLASS I OR II VAPOR RETARDER IN A SHOWER OR TUB |
| | COMPARTMENT. CUT OR EXPOSED EDGES, INCLUDING THOSE AT |
| | WALL INTERSECTIONS, SHALL BE SEALED AS RECOMMENDED BY |
| | THE MANUFACTURER. |
| | |
| | R702.4 CERAMIC TILE. |
| | |
| | R702.4.1 GENERAL. |
| | CERAMIC TILE SURFACES SHALL BE INSTALLED IN ACCORDANCE |
| | WITH ANSI A108.1, A108.4, A108.5, A108.6, A108.11, |
| | A118.1, A118.3, A136.1 AND A137.1. |
| | |
| | R702.4.2 FIBER-CEMENT, FIBER-MAT REINFORCED CEMENT, |
| | GLASS MAT GYPSUM BACKERS AND FIBER-REINFORCED GYPSUM |
| | BACKERS. |
| | FIBER-CEMENT, FIBER-MAT REINFORCED CEMENT, GLASS MAT |
| | GYPSUM BACKERS OR FIBER-REINFORCED GYPSUM BACKERS IN |
| | COMPLIANCE WITH ASTM C 1288, C 1325, C 1178 OR C 1278, |
| | RESPECTIVELY, AND INSTALLED IN ACCORDANCE WITH |
| | MANUFACTURERS? RECOMMENDATIONS SHALL BE USED AS BACKERS |
| | FOR WALL TILE IN TUB AND SHOWER AREAS AND WALL PANELS |
| | IN SHOWER AREAS. |
| | |
| | STEVEN KENNEDY, CBO |
| | CHIEF PLANS EXAMINER |
| | (561) 805-6710 |
| | [email protected] |
| | |
| | |
