How to Install Spray-Foam Insulation in the Attic?
Discover the steps for spray foam insulation installation safely and effectively. Expert tips for maximizing insulation performance.
Spray foam insulation is common in ships and aircraft wings, but it can also be used in homes, especially in the attic space. There are a number of benefits that come with spray foam insulation installation. One of the benefits is that it’s non-toxic, which means that you can’t be affected even when you touch it during the installation process. The material also expands and relaxes depending on the weather conditions. This means that it doesn’t develop cracks.
At Attic Wizard, we can help you understand how to install or pour spray-foam insulation in the attic if you’re carrying out DIY insulation installation. Else, leave it to our vastly experienced professionals that are trained on all aspects of insulation removal & replacement, for all kinds of materials. It can be spray-foam, loose-fill or blown-in cellulose, fiberglass or mineral wool.
Another advantage is that the spray-foam material doesn’t collect or attract dust particles, pests and insects. Thus, you will never struggle with pests and critters when you install one such type of insulation in your attic.
If you are planning of installing this type of insulation you need to do this:
How to install foam insulation
Before you spray the insulation you should remove all the items from the attic. If there are items that you can’t move, you should cover them with plastic sheets. To get used to the power of the spray nozzle and know the amount of pressure that you should practice on a test area.
After practicing you should spray the foam in your attic. You should note that you should spray the backside of the exterior sheathing. After spraying you should allow the foam sometime for it to expand and work its way to all the gaps.
If there is any foam that goes beyond the wall studs you should shave it away using a handsaw blade.
Conclusion
This is how you should install spray-foam insulation. Before you install it, always ensure that you review the instructions given by the insulation material manufacturer. To protect yourself, always wear protective clothing such as goggles and a face mask respirator.
If you don’t have the skills or resources to professionally install the insulation, always consider hiring our services in the exclusive domain of an attic insulation installation, removal or replacement. We’re one of the leading experts in home & attic insulation services in southern California.