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 …

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 …

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 …

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 …

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 …

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 …

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 …

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 …

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 …