Pitch Pocket Roof Detail

Seal the edges of the curb.

Pitch pocket roof detail.

This detail is referenced on the roof plan. By filling all the gaps between the base of the pocket and the roof the asphalt prevents water from leaking into the roof. Allow a minimum of 1 clearance from the inside of the curb to the penetration. Drawing title drawing download.

Multi ply roof system cross section adhered insulation in ftr 601 adhesive w sbs base ftr das2mp. This detail is suggested to specify the configuration construction and materials required for a pitch pocket. Originally coal or tar pitch was used to seal these fixtures to the roof deck which is where the pitch pocket gets its name today installers may pour hot asphalt or grout into the top of the pocket to form a tight seal. Everguard tpo single ply roofing system molded pourable sealer pockets provide roofing contractors an easy to install factory built detail.

Everguard molded accessories are manufactured using a proprietary formulation designed for use with gaf s everguard tpo single ply membranes. Choose the proper curb size. The detail should be modified to show the actual type of roofing on the project. Multi ply roof system cross section adhered insulation in asphalt ftr das1mp pdf dwg.

Once the edges of the curb are sealed the newly created pitch. Apply a bead of m bond at the base of the penetration and then prime the penetration with m bond 3 so it shows 1 above the m curb after it is installed.