What is Open Cell Spray Foam? | Foam University скачать в хорошем качестве

What is Open Cell Spray Foam? | Foam University

Find your local RetroFoam Insulation Dealer: https://www.retrofoam.com/dealers You're doing a deep dive into spray foam insulation, and you've found there are two types -- open cell and closed cell. If you want to learn more about open cell spray foam, this video's for you. In this episode, the Brainiac answers what is open cell spray foam insulation, how it works, and what it's made of. 0:00 - Intro 0:25 - Open cell spray foam is a pliable foam insulation that's great for attics, crawl spaces, rim joists, and open wall cavities. 0:38 - Open cell creates an air seal and uses a water-based blowing agent. 0:52 - Expanding nearly 100 times its initial size, open cell's expansion ensures it fills all of the nooks and crannies where it's installed. 1:50 - Open cell is pliable, so it will shift and settle with your home, and it's easy to work with if you need to fish wiring through it or repair plumbing. 2:17 - Open cell is made from two liquid components mixed on site in the trailer -- an "A" side with MDI blends and a "B" side made of polyols, catalysts, surfactants, and a blowing agent. 🎥 Open Cell vs. Closed Cell: A Saritical Look:    • Open Cell vs  Closed Cell Spray Foam  - A ...   Want to learn more about foam insulation and building science? ✅ RetroFoam Learning Center: https://www.retrofoam.com/blog ✅ RetroFoam Buying Guide: https://www.retrofoam.com/buying-retr... ✅ Find a Local RetroFoam Dealer: https://www.retrofoam.com/dealers Want to support the brainiac? ✅ Subscribe to the channel:    / @foamuniversitybyretrofoam   🚀 Brought to you by RetroFoam: https://www.retrofoam.com/ #opencellsprayfoam #opencell #sprayfoaminsulation #sprayfoam #injectionfoam #foaminsulation #retrofoam #buildingsciencebrainiac #foamu #foamuniversity