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SPECIFY RPS FOR ALL ROOF OPENINGS CUSTOM FABRICATED... to fit all manufacturers' skylights, power roof exhausters, intake and relief vents, smoke hatches, flues, or job fabricated items... Provides uniform curb construction, method, and quality, with watertight design... Simple to detail... Convenient to contractors... Minimum architectural supervision... Low known cost. • INTEGRAL CRICKET...
The sure way to promote positive water runoff and to eliminate water
ponding.
SPECIFICATION Furnish and install prefabricated roof curbs as manufactured by Roof Products & Systems Corporation at all roof openings as shown on drawings. Curbs shall be of Box Section Design, 18 gauge galvalume® steel with continuous welded seams, integral water deflecting cricket, and shall be insulated with 1-1/2" thick, 3# density rigid fiberglass board. Standard curb height to be 8" unless otherwise shown on drawings. On Panel Rib Pre-engineered Metal Building roofs use RPS Model RC-7 with built-in water deflecting cricket and rib configuration. Burglar bars, other heights, roof pitch, liners, and other options shall be furnished where detailed and/or specified in accordance with Roof Products & Systems Corporation details.
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