Caulk for framing members, windows
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What caulk do y’all recommend to seal the gaps between double studs (before attaching drywall), bottom plate to concrete foundation and around windows (in combination with backer rod)?
I’m a big fan of Osi Quad for exterior caulking jobs, so I figured I’d use that. I had to stop after a few minutes since the fumes are intense when used inside. I have three little kids running around I don’t want to expose to that smell.
Are there any alternatives that have the same longevity as Polyurethane caulk, that are safe to use inside?
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Replies
I use polyurethane sealants for all that stuff. I've never had a problem using them inside, either, at least any from Loctite's PL line which is what I usually use.
Construction adhesive can work between doubled studs too, but since I like to use PL premium for that kind of thing these days, it's polyurethane just like the sealants...
I have seen some very old silicone caulk that has held up fine, but it wasn't exposed to sunlight or the weather. If you're indoors, a good quality silicone will last a long time too, but will tend to be stinkier than the PL sealants.
Bill
Quantumgirl, I like this sealant: https://foursevenfive.com/contega-hf/. It's ultra-low VOC so no fumes to worry about, it sticks well and stays slightly flexible forever.