Roof Expansion Joint Flashing

Our roof covers have extensive model options for flat and built up roofs.

Roof expansion joint flashing.

Get moisture protection from the top down with roof covers from construction specialties. Expansion joint at wall with foam rod. Browse roof expansion joint and roof expansion joint covers today. Sp 31 usp sp parapet wall with usp sp clad metal flashing detail.

Building expansion joint at roof. Sp 29 usp sp high wall flashing over 36in 60in. Its lower edge is held by a continuous edge strip. It uses a copper cap to span the expansion space.

File name size date. Solid wall roofjoint closure provides a transition from the underside of roofjoint to seismic colorseal to seal the wall to roof interface in solid wall construction. Each expand o flash cover is a combination of a flexible rubber membrane supported by a closed cell foam to form flexible bellows with two metal flanges adhesively and mechanically combined to the bellows by a patented bifurcation process. Expansion joint between flat roof and wall copper base flashing is double folded and nailed to the top surface of the curb which is cut to a slope of 3 per foot.

Expand o flash expansion joint covers are flexible weather proof exterior covers for expansion joint openings and are an effective flexible closure for a wide variety of standard and special applications. Detail drawing dwg dwg 548 kb. The interface can be concealed with appropriately detailed flashing. Skylight roof hatch flashing.

Its upper edge is folded over and long enough to accommodate maximum movement. Detail drawing dwg dwg 414 kb en surface mounted counter flashing. A continuous copper lock strip holds the bottom of the counterflashing. Copper counterflashing is attached to the top surface of each curb with nails spaced no more than 3 o c.

Sp 30 usp sp alternate high wall flashing detail. Sp 28 usp sp supported wall flashing detail. Expand o flash expansion joint covers are flexible weather proof exterior covers for expansion joint openings and are an effective flexible closure for a wide variety of standard and special applications. Sp 33 usp sp standard roof drain.

This detail shows a typical symmetrical copper roof expansion joint. Detail drawing dwg dwg 408 kb en. Sp 32 usp sp standard roof drain flashing detail.