At InSoFast first and foremost, we care about everyone's safety, and are closely monitoring the Coronavirus situation.  Our manufacturing, freight, and warehousing partners, are keeping us apprised of their schedules. 

We are experiencing shipping delays. Plan on longer shipping times.

If you ordered or planned to order we are here and available to answer your questions.

Why InSoFast is better than traditional foamboards!

Got a question? Real People answer the phone. 888-501-7899

InSoFast’s superior patented performance is our

Insulated Stud»

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NOW Available in the Mid-West at

  • DPG Properties

    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
  • Mick
    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.
  • Rojak Builders
    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
  • D. Socie
    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
  • Brian
    Even simpler than I thought. It is a great product!
  • Askia Enterprises
    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
  • Banko & Sons Remodeling
    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
  • Dietz Builders
    You can't justify using stud framing and spray foam when InSoFast is available!
    Dietz Builders
  • Sarah
    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!

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.