Pitch Pan Roof Flashing

Our precise fit products will ensure that water can t get in under the roof where it could cause untold thousands of damage.

Pitch pan roof flashing.

Extreme roof temperature changes require durable and flexible flashings. The national roofing contractors association states. 26 gauge galvanized steel construction. Typically these supports are flashed in with a rectangular box that is referred to as a pitch pan.

The maximum size is unlimited. Pitch pans are not specifically mentioned in the model building codes of the international code council but they are broadly covered by 1503 2 flashing in the international building code and r903 2 flashing in the international residential code. Pitch pans pitch pans for roof top equipment. It is very common to install pipes or other penetrations for supports through the roof surface.

Pitch pan has a 3 in. Hole in the bottom to allow a 3 in. Flashings for roof windows. At legends sheet metal we provide custom designed pitch pan fabrication and flashing designed to safely protect the roof and everything underneath it.

Their use should not be encouraged since better methods are available to accomplish the same end. This soldered pitch pan is ideal for new constructions for roof penetrations. Pitch pockets or pans by their design are not intended to be continuously watertight. The high strength polymer pieces have a 2 1 2 base flange with a 1 3 4 high side.

Dektite standard pipe flashing suits flue diameters up to 450mm on corrugate 20º roof pitch dektite retrofit flashing suits flues up to 250mm diameter for 15º roof pitch. The master flow 4 in. The pieces snap together with interlocking joints. They are also often called pitch pockets because they create a resavoir around the penetration that is then filled with a fluid sealant to ensure a leak proof seal.

3 8 flashing at change of pitch 14 3 9 capped bent roofs 14 3 10 gutter apron 15 3 11 types of penetration flashing design 16 3 12 flashing large roof penetrations 17 3 13 flashing small roof penetrations 19 3 14 expansion 20 3 15 standard roof flashings 21 3 16 non standard roof flashings cappings 24 3 17 box gutters 25. Dia or smaller pipe to pass through. The smallest pitch pan possible is 4 x 4 4 corner pieces. This type of detail is common with all membrane systems and installation is similar with all of them.

The vertical seams are soldered to hold the pitch or other approved sealant not included. The unique one piece bottom apron design improves aesthetic finish and allows for easy installation.