Specs

Bridgestone Retail Operations, LLC
PROJECT MANUAL
Version: January 2012
SECTION 08625
METAL FRAMED SKYLIGHT / SMOKE VENT
PART 1 GENERAL
1.01 SECTION INCLUDES
A. Engineering, preparation of fabrication drawings and structural calculations for the entire skylight
system.
B. Fabrication and installation of extruded aluminum skylight assembly.
C. Finish of skylight assembly and related flashings.
D. Gaskets and sealants.
E. Skylight glass and glazing.
F. Skylight related flashings.
1.02 APPLICABLE DOCUMENTS
A. Architectural Aluminum Manufacturers Association (AAMA):
Specifications for Aluminum Structures
B. American Society of Heating, Refrigerating and Air-Conditioning Engineers:
ASHRAE 90.1 – Energy Standard for Buildings Except Low-Rise Residential Buildings.
C. ASTM International (ASTM): ASTM B 221 – Standard Specification for Aluminum and Aluminum-
Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes.
D. Factory Mutual System (FM Global):
FM – Approval Guide, Chapter 18 – Building Materials
FM Standard 4430 – Test Criteria for Heat and Smoke Vents
E. National Fenestration Rating Council (NFRC):
NFRC 100 – Procedure for Determining Fenestration Product U-Factors.
NFRC 200 – Procedure for Determining Fenestration Product Solar Heat Gain Coefficient and
Visible Transmittance of Normal Incidence
F. North American Fenestration Standard (NAFS):
AAMA\WDMA\CSA\101\I.S.2\A440 – The Voluntary Performance Specification for Windows,
Skylights and Glass Doors.
1.03 SYSTEM DESCRIPTION
A. A skylight smoke vent assembly that is weather tight and air tight conforming to the performance
requirements in this section, and sizes noted on plans.
METAL FRAMED SKYLIGHT / SMOKE VENT 08625 - Page 1 of 6