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Specifications:
Skylights shall be custom Skylight
System 71-TG as manufactured by Plasteco, Inc. All skylights shall be
of type and size shown on architect’s plans in accordance with standard
Plasteco details. Skylight system shall consist of factory-assembled.
pre-glazed units and all split mullion covers, gaskets, and fasteners
required to make field joints between units. Skylights shall have an integral,
interior system of condensation gutters capable of draining across slope
and down slope. Outer skylight members at split mullions and walls shall
have an integral elevated coating, as a waterstop and for attachment (by
others) of split mullion covers and flashings. All skylight frames, inner
and outer mullions, and mullion covers shall be of extruded or sheet aluminum
with standard mill finish. Factory assembled frame members, except movable
parts, shall be heliarc-welded. Exposed fasteners throughout shall be
stainless steel. Domes (or pyramids) shall be of (color) acrylic to support
a 40 psf live load. Where applicable, add: inner domes (or pyramids) shall
be formed of (color) acrylic. All glazing shall bear on continuous EPDM
gaskets and have continuous butyl sealant. Curbs, supports and blocking
shall be by others; installation of skylight units and metal flashings
shall be by others.
Add Alternate:
Fall protection as required by OSHA Regulation 1926.501 “Duty to have
fall protection” shall be provided by FallGuard
Skylight Screens.
These shall be shipped separately and installed prior to the installation
of the skylight.
Add Alternate: Plasteco Hail Stone Screens meet the Factory Mutual recommendations for hail screens. The hail screens must resist impact of a 2” diameter hail stone having an impact energy of 22 ft. lbs.
Specifications:
Hail stone screen shall consist of a 1” by 1” x .062 galvanized welded
wire mesh overlaid on the FallGuard
Skylight Screen.
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