An insulated piping run with an aluminum jacket rests upon a rooftop support assembly. The system is secured using strut clamps fastened with one-half inch lag bolts into a sleeper. Type HG bolt isolation washer bushings provide thermal or galvanic separation. A sheet metal cap covers the Dura-Blok base support, which is set in mastic over a super WM waffle pad mount.
1 3 2 PIPING WITH INSULATION ALUMINUM JACKET. SEE PLANS FOR SIZES. 4 5 6 7 8 2"ø MAX @220# (BOTH PIPES) PER 8' STRUT CLAMPS 1/2" LAG BOLT INTO SLEEPER TYPE HG BOLT ISOLATION WASHER BUSHING SUPER WM WAFFLE PAD MOUNT SHEET METAL CAP 2 1 (TYP) 3 (TYP) 4 (TYP) 5 6 (TYP) 7 8 DURA-BLOK BASE SUPPORT BY COOPER INDUSTRIES OR EQUIVALENT. BASE SUPPORT TO BE SET IN MASTIC.
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