Installing insulation in your home is one of the most effective and cost-efficient ways to save energy. To make sure that the insulation is doing its job, it's important to follow the right installation tips. Before you start, check that any existing insulation, studs, or siding does not contain significant amounts of mold. If it does, contact a mold removal company to take care of the issue before you begin installing the insulation.
Once you're ready to go, make sure that the insulation has had time to expand before you insert it into the cavities between the wall posts. Pay special attention to corners and edges, and make sure that the insulation fits snugly into the cavity with no gaps. The front insulation vapor retarder should face the conditioned interior space, unless building codes specify otherwise. Gently insert the insulation into the cavities and press it firmly against the wall posts. By following these simple steps, you can guarantee that your insulation is installed correctly and efficiently.