Tackling a window or door install project? You're gonna need some good foam. This 8-pack of OSI QUAD foam sealant is perfect for pros or serious DIYers. Each can holds 16 oz of this minimal-expansion, low-pressure polyurethane foam. Why's that good? Well, it means it won't bulge and warp your window or door frames like some crazy-expanding foams can. It's designed specifically for sealing up those gaps and cracks around windows and doors during installation. You just dispense a bead from the can, and it fills the space, curing into a closed-cell structure that's awesome at blocking air leaks and moisture infiltration. That helps keep your heating and cooling bills down and prevents drafts. It's a single-component foam, so no mixing needed – just shake the can and use the nozzle. With 8 cans in the pack, you've got plenty to handle multiple jobs or one big project. It's a reliable, professional-grade product for creating a tight, energy-efficient seal.
