Roof Membrane At Parapet Transition

D2 roof transition.

Roof membrane at parapet transition.

424 continuous endlap detail tpa 101 roof membrane layout wall tpa 102 roof membrane layout coated metal tpa 103 roof perimeter fastening plan detail 8 4 6. View and learn more about epdm system details. With durability flexibility and uv resistance built in rubbergard epdm is a versatile roofing solution you can count on. Learn about rubbergard epdm s 40 years of durability.

This installation video focuses on applying densdefy transition membrane to the wall to roof transition. Terminate roofing on parapet wall with mechanically fastened termination bar. No vapor control layer and thermal bridging everywhere. And to make matters worse structurally we also tend to have some issues.

Where the roof membrane meets the parapet wall the membrane should be installed to allow for the possibility of differential movement and terminated with flashing counterflashing under an appropriate transition membrane under the coping cap. Wall systems commonly include a secondary water management layer behind the exterior cladding. Think about the thermal stress a roof membrane goes through figures 7 and 8. Roof membrane must lap up wall to minimum of 12 above roof plane or per specifications whichever is greater.

Roof parapet 3 4 1 0 a 101 a exist 24 dp precast double tees tpo membrane run up side wall and over top of exist parapet lap tpo over face edge of exist vert mtl fascia panels 3 0 exist 12 cmu exist framed parapet soffit and mtl fascia panells fully adhere tpo membrane to cmu sidewall c3 a 102 c2 a 102 scale. Detailed drawings single ply. Smooth tpo fleece back tpo self adhered tpo tpo colors extreme tpo. No air control in either the roof assembly or the wall assembly.

No membrane under the parapet flashing. Insulate within parapet wall cavity to depth of roof insulation if present. Tpa 305 parapet wall flashing detail tpa 310 wall counterflashing detail 8 4 10. The key is to transfer these stresses to the roof deck.

Our high quality synthetic rubber compound is the foundation for rubbergard the industry s premium grade epdm roofing membrane. We offer a partnership and complete solution that lasts long after your project is finished. Where the roof membrane meets the parapet wall the membrane should be installed to allow for the possibility of differential movement and terminated with flashing counterflashing under an appropriate transition membrane under the coping cap. At firestone building products we offer more than just roofing and building solutions.