Review on Frost King C21CP Contractor 🥶 Diameter: A Reliable Solution for Efficient Insulation by Wayne Girard

This material is excellent for filling cracks and crevices. I wouldn't use it for anything very deep, or you'll need multiple layers. The same goes for anything larger than about half an inch. Not big enough. The only complaint I have is the ease with which it smooths out. I used it to deaden the sound of a door not meant to be used. It worked well, but now it's basically a pancake and has lost its effectiveness. However, for filling cracks, this works very well. I've also used it around windows to create a better winter seal where the window meets the glass. In this sense. I'm glad it flattened out a bit. But great for the price and the amount of material, but versatile.