ASK THE BUILDER | I’ve discovered a better plumbing vent pipe flashing made from powder-coated steel, and it has a special siliconized-rubber boot. My guess is from my own testing it might last 50 or more years.
By Tim Carter, Washington Post: Business
Tue, 09/28/2021 - 3:00am
ASK THE BUILDER | I’ve discovered a better plumbing vent pipe flashing made from powder-coated steel, and it has a special siliconized-rubber boot. My guess is from my own testing it might last 50 or more years.