Roof Pitch Pan Detail

Since most roof failures occur at points of penetration it s critical to have a high quality pitch pan that will perform on the rooftop.

Roof pitch pan detail.

Hole in the bottom to allow a 3 in. This detail can eliminate the need for specifications covering these conditions. Wall base termination detail. Allow a minimum of 1 clearance from the inside of the curb to the penetration.

Choose the proper curb size. The pitch pan can be fabricated from metal or plastic. For roof slopes less than 6 on 12 the upper roof pan is attached to a locking strip soldered to the lower pan. Heat welded walkway.

This detail is suggested to specify the configuration construction and materials required for a pitch pocket. For a long span roof utilizing multiple seamed pan lengths transverse seams are required. This type of detail is common with all membrane systems and installation is similar with all of them. Prefabricated pitch pans deliver a watertight seal around rooftop protrusions.

Seal the edges of the curb. Pitch pan flashing it is very common to install pipes or other penetrations for supports through the roof surface. Paraguard expansion joint roof to wall with parasolo flashing. Once the edges of the curb are sealed the newly created pitch.

Typically these supports are flashed in with a rectangular box that is referred to as a pitch pan. Paraguard expansion joint roof to roof with parasolo flashing. 26 gauge galvanized steel construction. Filled with flowable mastic material it seals the penetration.

These metal accessories come with membrane welded to them reducing installation time and providing a clean aesthetically pleasing finish. This detail is referenced on the roof plan. Discover time off the roof benefits with scuppers and pitch pans from exceptional metals and duro last. Prefabricated pitch pans deliver a watertight seal around rooftop protrusions while scuppers provide solutions for drainage challenges.

Also known as pitch pockets our standard sizes are hand welded and made from 60 mil tpo and pvc. The lower pan is cleated to the roof deck with the indicated clearances determined by expansion calculations. The detail should be modified to show the actual type of roofing on the project. 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.

Intermittent wall scupper for epdm. Easily seal vertical penetrations using our prefabricated pitch pans. The vertical seams are soldered to hold the pitch or other approved sealant not included. Transverse seam low pitch.

Low slope roof pitch pan metal sleeve attaches to the membrane and encircles a penetration. Premanufactured membrane coated metal pitch pan for tpo. Wall flashing with coated metal edge. Roof area divider curb type.

Seal and prime penetration. This soldered pitch pan is ideal for new constructions for roof penetrations. Pitch pan has a 3 in.