Aug 5, 2009 · The drip edge can have the style D roof edge capped by the IWS (method 1).The IWS can be run over the edge and hanging down on the fascia with a style L roof edgeover the roof edge and …

Nov 1, 2009 · put down a 36" wide IWS at the valley directly on the roof deck. Lay the old underlayment, that I pulled back, back over the the IWS. Put new shingles back on the old roof and run up the new …

Sep 30, 2009 · IWS over entire roof? Jump to Latest 7.4K views 9 replies 6 participants last post by chandler48 Jan 25, 2023 Clutchcargo Discussion starter

Nov 8, 2009 · Here's what I learned today... Unless you hate future roofers that you don't even know yet, DO NOT cover the entire deck with IWS. With that said, I'm pulling back a portion of my roof to tie a …

Oct 21, 2006 · As if IWS is a cure all for bad roofing practice). If you stick it to your deck, then you will stand a good chance of having to re-deck on the next tear off. I see no need to go to the deck around …

Aug 18, 2021 · My house is just over 30 years old, plumbed w/ copper, and we've got really hard water. It's leading to corrosion showing up in quite a few places, and when I remove valves and fittings I'm …

May 24, 2024 · When I first was required to use ice and water shield, I bought the cheapest generic material. In the last decade I have become a fanboy of Grace IWS. Now I am building a pole barn. …

Sep 11, 2010 · Grace IWS does fine around roofing nails which go straight in, but he suggested using Blueskin, and it was the same price. So I went with the one that someone had first hand experience …

Jun 28, 2006 · Grace Ice and Water Shield versus Certainteed Winterguard HT, which is better? Both claim to be far superior than the competing brand's, but locally they sell only one or the other of these!

Sep 23, 2023 · My question is about saving and reusing the roofing plywood that had ice and water shield on it. It's a simple shed roof, 20' x 12', 26.57 pitch. Building reconstruction using original …