Friday, January 16, 2009

FAQ - Buildings: accessories


What is a roof jack?
Roof jacks, also known as "pipe flashing" are used to provide a seal around anything projecting through the roof (exhaust pipes, etc.). They consist of a flexible EPDM rubber collar attached to a flexible metal base. They can be cut to fit different sized pipes.

Is the bottom of the 9-foot long ridge vent die formed?
Our standard vent is not die formed, but the flat panel is designed to work with our roof panel. We have not had any complaints with the attachment. There is an optional die-formed vent which is 9 inches x 10 feet. For more information, see the section on ventilation.

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