Foam Insulation Learning Center

Education and expert tips to help improve your comfort and energy efficiency.

Filter by Topic

Injection Foam Insulation

If you’re tired of cold walls, high energy bills, and uncomfortable rooms, injection foam insulation can help.

The air seal created by injection foam insulation prevents those annoying drafts and helps lower your monthly energy bills.


What is Injection Foam Insulation?

Injection foam is an insulation that creates an air barrier in enclosed cavities like existing walls.

The air seal it creates keeps the air you’re paying to heat and cool inside your home where you want it while keeping the outside elements out where they belong. Injection foam completely fills the cavity filling all of the cracks, nooks, and crannies that traditional insulation can’t reach.

Injection foam insulation can be installed from the outside, so there is no need to tear down your drywall.

on October 5, 2020

Featured Resources

Check out that velvet red jacket!

Learn All About Foam Insulation and Building Science from a Guy in a Velvet Red Jacket

You have questions about insulation, and we want to help you find the answers.

Eric Garcia, aka the Professor of Foam, explores topics on the most asked questions about spray and injection foam insulation and to help educate homeowners, contractors, and do-it-yourselfer's looking for answers.

Eric brings his vast knowledge in building science, training from spray and injection foam manufacturers, and practical experience from installing, selling, and managing a foam insulation business. He is also BPI certified and is currently the General Manager of RetroFoam of Michigan.

Subscribe on YouTube

Check out that velvet red jacket!

Subscribe to our blog and stay updated

If you want to stay in the loop on all things RetroFoam of Michigan, subscribe to our blog to get updates when a new article publishes.