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May 14, 2022 · They actually defeat the purpose of spacing panels because wherever a clip is installed, each panel is in contact with the center of the H-clip, and there’s no room for panels to expand… The clips have a very small contact area with each sheet. They don’t constrict the plywood from expanding. In my area, and most areas I suspect, H clips are routinely accepted as a …
Aug 30, 2019 · I climbed into the attic to inspect the sheathing since we will be replacing our shingles hopefully next weekend and I found about 10 sheets of plywood that need replaced due to water /moisture damage and a few sagging sheets. The 2nd pictures shows how bad it is sagging. The Sagging sheets...
Dec 5, 2006 · From the picture it appears that the rafters ar approx. 12' OC ? maybe 16' OC at the most… at these limited spans I don’t see where H clips would help alot. In this case I don’t see a problem. If it were 24' spans it would be a different story. The IRC does not refer to H clips under sheathing requirements. dmacy (David C. Macy, CMI) December 5, 2006, 5:53pm 3
Feb 9, 2013 · I have ran across a couple of newer homes lately where once in the attic the wood had no h clips and was tight as a drum. looked to be standard 7/16 sheathing. I have seen the zip system stuff but it even has visible spacing designs. Do they make a common t&g for roof decking? The one today had a detached garage and the roof on it did have the clips.
Jan 24, 2011 · I had figured in to use h-clips for my sheathing on the roof of a project I am working on. I'm not sure where these actually need to be used in a roof deck...
May 16, 2007 · New home, 2x8 rafters, 16' OC. 12/12 pitch. All homes in the development have no “H” clips in roof decking…is this allowed? Calling all roofing gurus.
H-clips do not prevent wooden panels from buckling or warping. To the contrary, panels are more likely to buckle or warp when their room for expansion is limited, as is the case where H-clips are installed and panels are effectively connected to each other.
Jun 9, 2009 · Steep roof, 2 foot on center rafters. No H-clips on OSB. Are they required for new construction (in WA)?
Apr 7, 2012 · Hi everyone, I need some help here. I just had my roof replaced (tear off) by one of the best roofing contractors in my area. They are A+ rated by the BBB and have GAF certification. I have a gable roof with roof trusses 24' o/c and 3/8 plywood sheathing with h …
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