Its lower edge is held by a continuous edge strip.
Roof expansion joint flashing.
Our roof covers have extensive model options for flat and built up roofs.
Architectural drawings along with csi format short and long form specifications and details are also available.
The ultimate sequence of integration and decisions regarding integration method welding adhesive.
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.
Its upper edge is folded over and long enough to accommodate maximum movement.
The curbs should extend at least 8 or 10 if a cant is used above the adjacent roof.
A roof expansion joint emseal roofjoint is a patented dual seal double flanged extruded thermoplastic rubber system for sealing expansion joints in roofs.
Get moisture protection from the top down with roof covers from construction specialties.
Expansion joints in roofs require wood curbs around each roof area.
In general the top surface of the curbs should be sloped away from the joint to shed condensation and moisture onto the roof.
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.
Integration and flashing into roof membranes.
This selection includes expansion joint covers edge metal systems retrofit drains and tie in flashing systems.
Expansion joint between flat roof and wall.
The waterproofing elements of roof expansion joints currently are looped membranes.