Insulation, Radiant and Vapor Barriers - insulation around bathtub

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02-08-01, 07:50 PM
How do I insulate around my new tub? It is in a dormer and has walls on three sides. I thought the Kraft-paper vapor barrier insulation would be a good choice but the Duroroc does not extend below the tub flange. This leaves the kraft paper exposed and according to the directions this is a fire hazard. How should this area be insulated? Thanks!

lefty
02-09-01, 12:05 AM
If you are concerned about the kraft paper being a fire hazard, use unfaced insulation below the tub flange and friction fit it between the studs. Attach a 3 mil or 4 mil plastic vapor barrier to the studs after you have the insulation in place.
02-09-01, 01:31 PM
Thanks, Lefty!
We couldn't get through this renovation without Doityourself.com and Home Depot!But we still have a long way to go. Aileen D.