🔲 Dow Chemical Wood Wall Molding and Trim, 10-Piece Set in Black - 11029297 Review

You will almost always have occasions where you need a very small tip to get into tight spaces, and they can do it. Foam guns come in different barrel diameters and they fit Great Stuff pistols well, but for narrower barrels, like those with "serrated" tips, you'll need to tape them around. These are very simple flexible plastic tips that shouldn't cost more than 25 cents each!

I'm insulating all the subfloor and sealing old gaps left by previous construction. These are the same tips that come with the DOW Professional Foam Gun (NOT the FN Series). When using, be sure to set the foam gun to a smaller bead size, otherwise foam will accumulate in the nozzle and pop out of the gun. I usually use them as disposables because they are difficult to clean. between uses. I also wish the tip was longer.

My house has an "enclosed porch" (aka a mud bath), and whoever built it did an incredibly hacky job. I stretched the ceiling, walls and insulation, and also foamed and sealed all the cracks to prevent air from getting out onto the street. The spray gun itself proved invaluable - MUCH better than the small cans. I used up the nozzles included in the kit so I ordered these. After the first nozzle popped out of the gun tip twice, I dropped it and tried the gun without it. The foam comes out faster