Am installing a vent/light in the shower. The 4″ pipe runs straight up into the attic (unconditioned space) and out the roof. What should the pipe be insulated with? Is one thing better that the other. How thick. Will standard pipe insulation from the hardware store be fine? Any feedback for this simple question will be appreciated.
Discussion Forum
Discussion Forum
Up Next
Video Shorts
Featured Story

Find online articles on timber-framed solar canopies; the right footings; the best toilets; choosing insulation; compact cordless routers; and much more.
Featured Video
Builder’s Advocate: An Interview With ViewrailHighlights
"I have learned so much thanks to the searchable articles on the FHB website. I can confidently say that I expect to be a life-long subscriber." - M.K.
Replies
I don't think it makes a lot of difference what you insulate it with.
Just so it keeps the moisture out of the conditioned space.
Thanks for the reply. Much appreciated.