Roof Expansion Joint Details

The waterproofing element of most other roof expansion joints is a looped membrane.

Roof expansion joint details.

Heat welded walkway installation. Sp 28 usp sp supported wall flashing detail. Sp 27 usp sp wall expansion joint flashing detail. Wall with self terminating parapro paraflex 531 liquid flashing.

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. Paraguard expansion joint roof to roof with parasolo flashing. Sp 30 usp sp alternate high wall flashing detail. 615 series flush mount exterior expansion joints.

This aluminum roof cover is comprised of extruded aluminum components injection molded turn bar duroflex gaskets and a polyethylene vapor barrier. The curbs should extend at least 8 or 10 if a cant is used above the adjacent roof. Hold your cursor over the file name to view when a drawing was last updated. 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.

It is ideal for applications where exterior seals are used in walls and watertight transitions are critical. Sp 25 usp sp expansion joint curb flashing detail sp 26 usp sp low profile expansion joint flashing detail. Wall flashing with coated metal edge. Paraguard expansion joint roof to wall with parasolo flashing.

Firestone has developed cad drawings of its tpo installation details to assist roofing professionals with the specification of firestone tpo roofing systems. 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. 300e series exterior glide plate wall expansion joint covers. The detail drawings are grouped by details and can be downloaded below in dwg or pdf format.

Expansion joints in roofs require wood curbs around each roof area. Sp 24 usp sp curb divider flashing detail. 100 dan road canton ma 02021 phone 1 800 451 2504 sales 1 800 576 2358. Watertightness is achieved through positive integration with the roofing membrane and a purpose designed system for transitioning between the joint in the roof and joints in walls.

A roof expansion joint emseal roofjoint is a patented dual seal double flanged extruded thermoplastic rubber system for sealing expansion joints in roofs. Roof area divider curb type. Wall base termination detail.