GREAT STUFF Gaps and Cracks 12-oz Smart dispenser Indoor Spray Foam Insulation Canister
Can it seal tile shower walls?
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I would not use it for this. Primary use is for weatherproofing.
Was this Answer Helpful ?Yes you can but you need to keep your eye on it it bubbles up
Was this Answer Helpful ?I wouldn't recommend it. I would think, if you have Tile, you would use Grout if that's what the wall already has. If you have a 1 piece and are sealing around the edges, try using Silicone sealant. Make sure to read the label and make sure it is good for Bath & Kitchen.
Was this Answer Helpful ?Hi, no this would not be an approved application of the product. GREAT STUFF™ is designed to seal gaps up to 1" and is not to be used for filling closed cavities or voids such as behind walls and under tub surrounds. GREAT STUFF™ is not a structural product and will break down over time if used in such an application. GREAT STUFF™ is water resistant and not waterproof.
Was this Answer Helpful ? I would not use it for that. I would use a grout sealer or a 100% silicone caulk with an antimicrobial.
Was this Answer Helpful ?No, this product is not correct for that application.
Was this Answer Helpful ?I wouldn’t recommend it for that because it expands. It isn’t like caulk or silicone.
Was this Answer Helpful ?I don’t think so. This is an expanding foam designed for gaps in a structure or frame. Too much product to seal cracks in shower tiles or fiberglass panels. I think, anyway.
Was this Answer Helpful ?No, this is more like wall foam insulation, I would use waterproof DAP sealer.
Was this Answer Helpful ?It is not a grout sealant if that's what you mean. It wouldn't be a wholesale insulation for behind walls either. The best product for shower tile is either a sanded or no-sand synthetic grout depending on the size of your gaps. If your looking at sealing the edges along the wall and tub your best bet is a silicone tub surround product.
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