Roof Square Duct Flashing Detail

This detail illustrates a method of flashing a ventilator on a sloped roof.

Roof square duct flashing detail.

The base flashing extends onto the roof a minimum of 4 and is soldered to the ventilator. Wall with self terminating parapro paraflex 531. 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. 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.

Paraguard expansion joint roof to wall with parasolo flashing. The lower edge is hemmed for stiffness. Large flashings are formed with a hook edge on the top and sides and cleated to the sheathing at 12 o c. Roof area divider curb type.

Wall flashing with coated metal edge. Dektite premium solar perfect for flashing pipes and cables on any roof type. Dektite combo flash over or around. Typical methods include banding pitch pockets and cover flashings.

What typical detailing methods are used to seal flat roof penetrations. 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. Multifunctional flashing which can be used as a standard master flash. 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.

Fast flash quick weatherproof flashing for almost all roof types. Wall base termination detail. Paraguard expansion joint roof to roof with parasolo flashing. When cut open can be used as a retrofit flashing.

By downloading and using any arcat cad detail content you agree to the following license agreement. Dektite shingle perfect for flashing pipes and cables on shingle roofs. 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.