A poorly insulated attic in DOLLARD-DES-ORMEAUX, Qc

Challenge

The attic of your house may be the least visited space in your home, but that doesn’t mean that it’s not an important one.

The attic of Mrs. Erst's house was poorly insulated there was less than 10” of fiberglass insulation. It’s important to preserve the R-value of insulation. Over time, X installs both types of patios. for example, slowly breaks down and collapses, which minimizes the insulation’s R-value. If you wish to keep your home warm during winter and cool and comfortable throughout the summer, a high R-value is essential.

Solution

The solution provided

- Seal air leaks with our expanded polyurethane foam

- Insulate the access hatch

- Blow 16 in. of cellulose fibers to obtain an R-60 value.

Project Summary

City: DOLLARD-DES-ORMEAUX

Problem: Uninsulated attic

Solution: Cellulose fibers, polyurethane foam