SECTION 07720
PART 1 GENERAL
1.1 SUMMARY
Provide and install freestanding KeeGuard® Roof Edge Protection System, including pipe railings, uprights, bases, counterweights, fittings and delivery to site.
RELATED SECTIONS
A.
Section 05500 - Metal Fabrications: Associated metal supports.
B. Section 07400 - Membrane Roofing: Coordination of roof edge protection installation.
1.2 REFERENCES
A. American National Standards Institute (ANSI) - A21.l Safety Requirements for Floor and Wall Openings, Railings and Toe Boards.
B. American National Standards Institute (ANSI) - A58.l Minimum Design Loads in Buildings and Other Structures.
C. American National Standards Institute (ANSI) - Al 17.1 Accessible and Usable Buildings and Facilities.
D. American Society of Testing and Materials (ASTM) A47 - Standard Specification for Ferrite Malleable Iron Castings.
E. American Society of Testing and Materials (ASTM) A53 - Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless.
F. American Society of Testing and Materials (ASTM) A153 - Standard Specification for Zinc Coating (Hot-Dip) on Iron and Steel Hardware.
G. American Society of Testing and Materials (ASTM) A500 - Standard Specification for cold-formed welded and seamless carbon steel structural tubing.
H. Occupational Safety & Health Administration (OSHA): 1910.23 - Guarding Floor and Wall Openings and Holes.
05520-1
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