Roof Picht Pocket Detail

The detail drawings are grouped by details and can be downloaded below in dwg or pdf format.

Roof picht pocket detail.

Drawing title drawing download. Preliminary insulation attachment for 1 90 mechanically attached fibertite system ftr di1 pdf dwg. 100 dan road canton ma 02021 phone 1 800 451 2504 sales 1 800 576 2358. By filling all the gaps between the base of the pocket and the roof the asphalt prevents water from leaking into the roof.

Choose the proper curb size. A pitch pocket is a sheet of metal sleeve flashed into the roofing membrane. Preliminary attachment 3 8 extruded polystyrene cut fold recovery board ftr di5. Pitch pockets are used for sealing awkward roof penetrations.

This detail is referenced on the roof plan. Once the edges of the curb are sealed the newly created pitch. Everguard tpo single ply roofing system molded pourable sealer pockets provide roofing contractors an easy to install factory built detail. Firestone has developed cad drawings of its tpo installation details to assist roofing professionals with the specification of firestone tpo roofing systems.

How to install pitch pockets. Hold your cursor over the file name to view when a drawing was last updated. 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. Seal the edges of the curb.

A metal barrier is installed around the penetration with a 20mm void on all sides before a layer of hot melt is poured in. At rubber flat roof we do sell the tools to secure them to your rubber flat roof. 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. The detail should be modified to show the actual type of roofing on the project.

Everguard molded accessories are manufactured using a proprietary formulation designed for use with gaf s everguard tpo single ply membranes. Pitch pocket design for iko permatec hot melt roof system iko sig design technology pitch pockets are commonly used on hot melt roofs. Cad details document name pdf dwg download all cad construction details 37 1 mb 3 4 mb mc01 identification of roof areas 694 kb 167 kb mc01a single layer underlayment 678 kb 302 kb mc01b double layer underlayment 711 kb 322 kb mc02 vent pipe flashing 626 kb 349 kb mc03 valley. Firstly always install a wooden nailer around the protrusion when installing a.

Allow a minimum of 1 clearance from the inside of the curb to the penetration.