AWF Blog

Spray foam insulation is one of those products people think they understand — until they’re standing in front of a shelf (or staring at a product page online) wondering why there are 15 different terms and 5 different options that all look basically the same. Wide spray. Gap filler. Insulation kits. Pro foam. Contractor foam. DIY foam. So, what’s the difference? And more importantly — does it really matter which one you use? Short answer: absolutely. Using the wrong spray …

Froth-Pak is DuPont’s trusted line of two-part spray foam kits. Each kit combines two chemicals—an A-side and a B-side—that mix in the nozzle to create foam. The result? Quick, effective insulation and air-sealing in one easy system. These kits are perfect for contractors (and confident DIYers) who need reliable foam for rim joists, wall penetrations, gaps, and other smaller-scale jobs—without bringing in a full spray rig. Froth-Pak 200: Sealant for Smaller Jobs Designed …