Interior »

Framing, insulation, and raceways, do the job once and do it right.

Exterior»

InSoFast is a one step solution to the complex multiple layers wall assemblies require.

Container »

InSoFast CX series shaped insulation for shipping containers.

What is InSoFast?

InSoFast continuous insulation panels provide a one step solution with cutting edge performance designed to make your job easier. InSoFast is a complete system for moisture and thermal control for interior or exterior applications. With millions of square feet in place and thousands of satisfied customers, why work so hard when you don’t have to?

TOH 1720/3820 “Eight Is Enough Stairways” (Brookline Part 7 of 14)

Original air date on 4/25/2019

Tommy teaches Kevin how to calculate the risers for a set of stairs. The foundation is insulated with a DIY foam system. The DIY Foam System is "In-So-Fast" and we are excited to appear on the most respected home improvement show on TV today.

Please check your local listings by clicking the following link and entering your zip code: http://thisoldhouse.com/tvschedule or watch it online!

As seen on THIS OLD HOUSE®

Available in the Mid-West @

What are people saying?

InSoFast, thanks for your help.

PS: We (two 73 year old men) installed 1,200SF of insulation on relatively tricky walls (lots of fitting) in 12 man hours. This was the first time for both men, and we simply watched your video for guidance. We plan to incrementally go through all our buildings with your product.

DPG Properties
When I saw InSoFast EX I realized there was an opportunity here to help us meet energy codes and simplify installation…The thing I liked about it is that it’s the insulation and the furring strips all in one piece. It adheres to the wall or it can be mechanically fastened to the wall. I think it’s so simple anyone can do it.
Mick
InSoFast is ideal for both basement, retrofit and exterior applications. I found the product easy, fast and economical to use and recommend it first and above all other options to all my customers when the application is appropriate. Attached are photos of a job I did in 2010.
Rojak Builders
I just finished the walls with your InSoFast panels. I’m not a carpenter, I just found it very easy to work with. I just love it. I ordered some extra so I am going to use it on a floor in another room, too. I will be ordering more soon. Thanks for a great product.
D. Socie
Even simpler than I thought. It is a great product!
Brian
Your product is making the framing so much easier and faster for the guys, but also I think it was the best application given the condition of that side of the building!
Askia Enterprises
Ed, a few months ago we talked. Since then I have done the install of your product in Perryopolis PA. Was very impressed. Two guys, 7 hours, 140 ft x 9 ft. No sweat.
Banko & Sons Remodeling
You can't justify using stud framing and spray foam when InSoFast is available!
Dietz Builders
A neighbor is having her basement finished. I was laughing watching all the stuff they are lugging in for the project! It was SO handy to just slide the lightweight boxes down the stairs. I did all the EX Panels by myself in 10 hours. They have a good 6 guys working on it for days so far...suckers!
Sarah

Add R-Value with InSoFast PLUS

Need a higher R-value? No Problem! Start with a base of InSoFast continuous insulation panels they are feature-rich and easy to install. Then add rigid foam insulation over top of InSoFast panels.

InSoFast PLUS »