Where the type of deck material changes.
Roof deck expansion joint.
In cases where the structural deck is independent of the wall flashings must only be anchored to the roof deck.
Requirements of expansion joints as they pertain to commercial industrial and long span structures are discussed.
Get support at every phase of your project.
Gaf everguard everguard extreme expansion joints are made of 60 mil thick reinforced tpo membrane and come in five standard sizes and two convenient styles to accommodate both roof to roof and roof to wall applications.
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.
Pipe stands specs.
This is accomplished through the creation of a roof to wall expansion joint.
Plates for deck screws.
This detail is required in all cases where there is a possibility of differential movement between the deck and the vertical wall.
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.
The national roofing contractors association nrca 2015 gives the following recommendations for the location of roof expansion joints.
Personal protection safety.
Where steel framing structural steel or deck material change direction.
The waterproofing element of most other roof expansion joints is a looped membrane.
From the ground to the roof there is an emseal product available to handle your needs.
An expansion joint is required at a given location or locations within a structure.
Check out the interactive illustration of some applications and products.
Parkas back supports respira.
Pole guns hoses.
Where separate wings of l u t or similar configurations exist.
A vertical and horizontal.
A roof expansion joint emseal roofjoint is a patented dual seal double flanged extruded thermoplastic rubber system for sealing expansion joints in roofs.
Area dividers as provided in roof membranes to control the effects of thermal loads for roofing are not discussed as they are.
For example where a precast concrete deck and a steel deck abut.
See this new interactive illustration of some applications and products.
Perimeter warning roof edge.
Pneumatic tires wheels.
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.
From the ground to the roof there s an emseal product available to handle your needs.