| 2020-03-18 12:48:31 | FLOORING |
| | REVIEWED BY ROGER MCPHERSON |
| | 561-805-6716 |
| | [email protected] |
| | |
| | CORRECTIONS NEEDED - FBC WPB AMENDMENTS 107 |
| | 1) TEST REPORT PROVIDED FOR THE "IIC" (47) WITHOUT THE |
| | CEILING ASSEMBLY DOES NOT MEET THE REQUIRED "IIC" |
| | IMPACT INSULATION CLASS RATING OF NOT LESS THAN 50 PER |
| | FBC 1207.3 |
| | 2) ALSO NEED THE FLAME SPREAD TEST REPORT - SEE |
| | REQUIREMENTS BELOW. (C) |
| | |
| | 1) FOR THE FLOORING UNDERLAYMENT, PROVIDE THE FOLLOWING |
| | TEST REPORTS. IT IS RECOMMENDED THAT THIS BE RESOLVED |
| | VIA EMAIL PRIOR TO RESUBMITTAL. EMAIL THE NAME OF THE |
| | UNDERLAYMENT PROPOSED TO [email protected]. IF THE |
| | MANUFACTURER HAS ALREADY PROVIDED THE REQUIRED TEST |
| | REPORTS DIRECTLY TO US, TEST REPORTS DO NOT NEED TO BE |
| | SUBMITTED WHEN RESUBMITTING. |
| | |
| | PLEASE NOTE THAT TEST REPORTS ARE REQUIRED - |
| | MANUFACTURER SPEC SHEETS ARE NOT ACCEPTABLE DUE TO |
| | DISCREPANCIES BETWEEN SPEC SHEETS/BROCHURES AND TEST |
| | REPORTS FOR SOME MANUFACTURERS (NOT NECESSARILY THE |
| | MANUFACTURER SELECTED; THIS IS A GENERAL COMMENT) |
| | |
| | A. FBC 1207.2, FLOOR/CEILING ASSEMBLIES SEPARATING |
| | DWELLING UNITS FROM EACH OTHER OR FROM PUBLIC OR |
| | SERVICE AREAS SHALL HAVE A SOUND TRANSMISSION CLASS |
| | (STC) OF NOT LESS THAN 50 (45 IF FIELD TESTED) FOR AIR |
| | BORNE NOISE WHEN TESTED IN ACCORDANCE WITH ASTM E 90. |
| | THE TEST REPORT CANNOT INCLUDE A DROPPED GYPSUM |
| | CEILING. PROVIDE A COPY OF THE TEST REPORT. |
| | |
| | B. FBC 1207.3, FLOOR/CEILING ASSEMBLIES BETWEEN |
| | DWELLING UNITS OR BETWEEN A DWELLING UNIT AND A PUBLIC |
| | OR SERVICE AREA WITHIN THE STRUCTURE SHALL HAVE AN |
| | IMPACT INSULATION CLASS (IIC) RATING OF NOT LESS THAN |
| | 50 (45 IF FIELD TESTED) WHEN TESTED IN ACCORDANCE WITH |
| | ASTM E 492. THE TEST REPORT CANNOT INCLUDE A DROPPED |
| | GYPSUM CEILING. PROVIDE A COPY OF THE TEST REPORT. |
| | |
| | C. FBC 603.1, ALLOWABLE MATERIALS IN NON COMBUSTIBLE |
| | BUILDINGS, SEE ITEM 2, EXCEPTION 2, ACOUSTICAL |
| | INSULATION INSTALLED BETWEEN A FINISHED FLOOR AND SOLID |
| | DECKING WITHOUT INTERVENING AIRSPACE SHALL BE ALLOWED |
| | TO HAVE A FLAME SPREAD INDEX OF NOT MORE THAN 200. SEE |
| | 803.1.1, PROVIDE TEST DATA IN ACCORDANCE WITH ASTM E 84 |
| | OR UL 723. PROVIDE A COPY OF THE TEST REPORT. |
| | |
