Roof Flashings
Used to make a watertight penetration of exhaust piping through roofs and any angle, available on order for any roof pitch or diameter. All gauges and sizes available with joints locked and soldered or continuously welded.

Rain Skirt
Rains skirts are used to make a waterproof seal between a pipe and roof flashings.

Dampered Weather Cap
Exhaust pipe termination cap with a backdraft damper. Dampers close automatically when exhaust fan is shut off. Dampers are pitched to close to let rain or snow runoff outside of duct.. Available in all diameters.

Vertical Discharge Stack
Rain protection characteristics of these caps are superior to those of a deflecting cap located at 0.75D from the top of the stack The vertical discharge cap has no pressure loss and throws upward where dilution will take place. Vertical discharge stacks are one inch a larger than the diameter of the stack and are four times the diameter of the existing stack in length.