Spray Pro Insulation – How to Insulate Your Attic

spray foam insulation is one of the most important home upgrades you can make. It reduces energy costs, increases comfort, and can even boost your home’s resale value. However, with so many options and special considerations to make, it’s difficult to know where to start.

Evaluate Your Existing Insulation

You’ll need to assess the type, thickness, and condition of your existing attic insulation to determine its R-value (a measure of thermal resistance) and compare it to the Department of Energy’s recommended level for your climate zone and local building codes. Also, be sure to check for mold, moisture damage or compression, which can diminish its effectiveness.

Fiberglass batts are the most common form of attic insulation. Made from tiny glass fibers, they are a cost-effective, quick, and easy option to install. They are also mold and mildew-resistant and fire-retardant.

Loose-fill insulation, or cellulose, is an eco-friendly alternative to fiberglass batts. It’s made from recycled paper or plant-based materials and treated with additives like ammonium sulfate and borate to be fire-retardant. It can be blown in or sprayed, but may settle over time, potentially lowering its insulating value.

Spray foam is a liquid that expands to fill gaps and cracks; it has an excellent R-value, seals air leaks well, and provides sound insulation. It is expensive, however, and requires professional installation.

It’s important to have a trained technician evaluate your attic, plan an insulation strategy, and install the right type of attic insulation for your home. Professionals are also aware of proper safety precautions and can avoid mistakes that homeowners might make during a DIY job, such as blocking air vents, which leads to moisture buildup and destroys the insulating value.

Spray Pro Insulation
1155 Commerce Blvd N, Sarasota, FL 34243, United States
863-205-7111