| 2022-07-24 08:46:08 | ****CORRECTIONS**** |
| | |
| | SAMANTHA HILL |
| | BUILDING PLANS EXAMINER |
| | [email protected] |
| | |
| | FBC = FLORIDA BUILDING CODE, 7TH EDITION (2020) |
| | FBC B = FBC BUILDING |
| | FBC EB = FBC EXISTING BUILDING |
| | FBC A = FBC ACCESSIBILITY |
| | FBC EC = FBC ENERGY CONSERVATION |
| | |
| | MOHAWK FLOORING APPEARS TO BE PROPOSED. THE MOHAWK |
| | FLOORING TEST REPORT FOR STC/IIC WAS DONE WITH AN |
| | UNIDENTIFIED 3MM FANFOLD INSULATION, TRUSS SYSTEM. THIS |
| | IS NOT THE APPLICATION PROPOSED UNDER THIS PERMIT, SO |
| | THIS TEST IS NOT ACCEPTABLE. |
| | PERGO FLOORMATE UNDERLAYMENT INFORMATION WAS ALSO |
| | SUBMITTED, WITHOUT TEST REPORTS. |
| | |
| | THE FLOORING ASSEMBLY MUST MEET STC AND IIC |
| | REQUIREMENTS FOR SOUND. IF AN UNDERLAYMENT IS REQUIRED, |
| | IT MUST HAVE A FLAME SPREAD TEST. |
| | |
| | 1. PROVIDE THE FOLLOWING TEST REPORTS FOR THE PROPOSED |
| | UNDERLAYMENT STC, IIC, FLAME SPREAD: |
| | |
| | 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. |
