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Spray foam is really a great product in many ways. It makes short work of jobs that used to be a pain. That being said, it can be a pain in the rear. It is sticky and messy and can create a sloppy look. That is if you don’t know these master tips.I hope these tips help you the next time you grab that can and start spraying foam.
17 Ways to Master Expanding Foam Insulation
Dampen for Fast Curing
Expanding polyurethane foam requires moisture to expand and cure. If you’re applying foam to dry wood or other dry surfaces, or working on a day with little humidity, misting the area first will help the foam expand and cure faster. Be careful, though; you want to dampen the area, not wet it. Foam won’t stick well to a wet surface. You can also mist the foam after it’s applied to maximize expansion and speed up the curing process.
