Avoiding Spray Foam Insulation in Window Installation

Image Courtesy of foursevenfive.com

Here’s a great tutorial from 475 Building Products on window installation that avoids the use of spray foam sealant to achieve airtightness. Yes! It’s healthier, less messy, and produces FAR less waste. AND the use of (no VOC!) sealant tape means that it’s easier and safer for novices to work with. We’ve used this method and think it’s a win-win.