Roof Square Duct Flashing Detail

The common art employed by metal roofing companies installers manufacturers and roofing specifiers for sealing pipe vent and penetrations that exit through the surface of metal roofs are not even remotely acceptable to the national roofing contractors association nrca or any other legitimate roof specifying organization for other types of low slope or steep slope applications says.

Roof square duct flashing detail.

The lower edge is hemmed for stiffness. The base flashing extends onto the roof a minimum of 4 and is soldered to the ventilator. By downloading and using any arcat cad detail content you agree to the following license agreement. Cad details document name pdf dwg download all cad construction details 37 1 mb 3 4 mb mc01 identification of roof areas 694 kb 167 kb mc01a single layer underlayment 678 kb 302 kb mc01b double layer underlayment 711 kb 322 kb mc02 vent pipe flashing 626 kb 349 kb mc03 valley.

Banding is typically used to seal soil vent pipes on single ply roofs such as fdt rhepanol pib and involves wrapping an unreinforced membrane around the pipe to a minimum height of 150mm an approved sealant is then applied to the top of the membrane. Multifunctional flashing which can be used as a standard master flash. Arcat free architectural cad drawings blocks and details for download in dwg and pdf formats for use with autocad and other 2d and 3d design software. Fast flash quick weatherproof flashing for almost all roof types.

Roof area divider curb type. Wall with self terminating parapro paraflex 531. Typical methods include banding pitch pockets and cover flashings. Accommodates pipes 3 4 5 20 125mm weather protection made of epdm flashings are compounded specifically for maximum resistance to weathering due to ozone and ultraviolet light adaptable base the base is designed to mold to most panel configurations and.

Wall flashing with coated metal edge. Large flashings are formed with a hook edge on the top and sides and cleated to the sheathing at 12 o c. When cut open can be used as a retrofit flashing. Roof flashing large roof penetration 8 small roof penetration 8 change of pitch 8 mansard 9 expansion joint 10 ridge capping 10 raked roof 11 box gutter 11 barge gutter 12 barge capping 12 curved barge 12 parapet top 13 parapet to sheet connection 13 wall flashing mid wall connections 14 internal corner trim 15 internal corner.

Dektite premium solar perfect for flashing pipes and cables on any roof type. Paraguard expansion joint roof to roof with parasolo flashing. This detail illustrates a method of flashing a ventilator on a sloped roof. Paraguard expansion joint roof to wall with parasolo flashing.

High wall flashing detail 10 wide sheets. The essential way to flash and seal pipe penetrations through most roof sheet profiles. Dektite combo flash over or around.