Perma "R" Products R- 7.8 , 2-in x 4-ft x 8-ft Faced Polystyrene Board Insulation

What Customers Are Saying

The Insulfoam insulation product is generally considered a high-quality and effective insulation solution. Customers found it easy to work with and install, and it helped improve temperature and comfort levels in various spaces. The insulation provided good insulation value, with some noting a noticeable difference in temperature. However, a few customers experienced issues with the material being flimsy and prone to breaking, as well as concerns about the high price compared to other options. Overall, the majority of customers were satisfied with the product's ease of use, effectiveness, and versatility.