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Prevent mold, moisture & comfort problems with the right insulation

Fiberglass dripping off of the ceilings of a Saint Cloud crawl space

Fiberglass insulation in a crawl space tends to soak up moisture and humidity, growing mold and eventually causing it to “drip” off the ceiling.

Crawl space insulation is important. A number of comfort and energy problems are caused by inadequate or incorrect crawl space insulation.

Any crawl space can be wet and damp, so the insulation must hold up in those conditions. We recommend installing a vapor barrier along with proper insulation to prevent mold and moisture problems and keep your home comfortable year-round.

When you count on Innovative Basement Authority for your crawl space insulation needs, we will send out an expert technician to inspect your crawl space and recommend the right services. We have the tools and experience to seal air leaks and install high-performance insulation to help improve your home’s comfort and energy efficiency.

A healthier crawl space is just a phone call away!

Contact us today for your crawl space insulation quote! We serve Minneapolis, Fargo, Bismarck, St. Paul and many surrounding areas.

Our options for crawl space insulation

The crawl space insulation materials that we install are compatible with our crawl space encapsulation and drainage systems to ensure a dry, healthy, comfortable crawl space!

Insulation installed on a crawl space floor in Stillwater Crawl space insulation logo

Crawl space floor insulation™ crawl space insulation was developed to meet the challenge of insulating rough, uneven crawl space floors. However, this innovative insulation is versatile enough to be used on foundation walls as well. The ¾-in.-thick sheet material is covered on both sides with a durable moisture barrier that makes the insulation resistant to puncture and abrasion damage.

When you install Crawl space floor insulation™, you get insulation and moisture protection from a single product. When installed over a crawl space floor, Crawl space floor insulation™ also provides a cushioned surface that service professionals and homeowners will appreciate when moving around in the crawl space.

Read More About Crawl space floor insulation™ »

Crawl space floor insulation™ Specifications

  • Padded, Insulated Design — Crawl space floor insulation™ is made of ¾” of foam insulation. It’s padded, puncture-resistant, and durable enough for access by servicemen and homeowners.
  • Installs On Walls & Floors— Crawl space floor insulation™ is available in rolls and fan-fold sheets, providing installers with different installation options to suit varying crawl space conditions. Crawl space floor insulation™ is appropriate for crawl space walls and floors.
  • Compatible With Our CrawlSeal® System — Crawl space floor insulation™ can be used as a standalone product, or it can be combined with our CrawlSeal® Vapor Barrier, CrawlSeal® drainage matting, CrawlDrain™ French Drains and other products.

ExTremeBloc™ crawl space wall insulation available in Bemidji ExTremeBloc™ Crawl Space Wall Insulation

ExTremeBloc™ Crawl Space Wall Insulation panels look different because they ARE different. Tiny graphite particles permeate its foam insulation to give it that silver/gray shine.

These tiny particles reflect heat and lower the material’s conductivity for superior R-value per inch.

In addition to resisting heat conduction, ExTremeBloc™ boasts a radiant barrier, which reflects heat back into your crawl space for ultimate energy savings. ExTremeBloc™ crawl space insulation can also be installed on the perimeter of your floor framing system (rim joist) for maximum energy savings.

For the best in energy efficiency, combine ExTremeBloc™ and Crawl space floor insulation™ together. This keeps the cold out of your crawl space — and the heat in!

Read More About ExTremeBloc™ »

ExTremeBloc™ Specifications

  • Thick Material — 2″-thick insulation with a radiant barrier to both insulate and reflect heat back into the crawl space.
  • Extra Insulation— ExTremeBloc™ has an R-11 value insulation to keep more heat in the crawl space and home.

Contact Us for a Free Estimate!

Innovative Basement Authority services Saint Cloud, Bismarck, Grand Forks, Eden Prairie, Anoka, Andover, Minot and many nearby areas in Minnesota, North Dakota and Eastern Montana.

Looking for a price? Get a no cost, no obligation free estimate.

Service Area Locations

Innovative Basement Authority
1330 41st St. N
Fargo, ND 58102
320-626-0002


Innovative Basement Authority
1325 S Frandsen Ave
Rush City, MN 55069
320-523-0001


Innovative Basement Authority
760 East Pearl Street
Kasota, MN 56050
320-591-3111
BBB Accredited Business
EPA Lead-Safe Certified
Bismarck - Mandan Home Builders Association
Builders Association of the Twin Cities
Central Minnesota Builders Association
Dickinson Area Builders Association
Duluth Builders Exchange
Fargo Moorhead Home Builders Association
Forx Builders Association
Mid-Minnesota Builders Association
Minot Association of Builders
MN Associated Builders & Contractors
MN Erosion Control & Storm Water Management (MECA)
Northern MN Builders Association
Fargo Moorhead Chamber of Commerce
Greater Stillwater Chamber of Commerce
Lakeville Area Chamber of Commerce
Pine City Area Chamber of Commerce
Rush City Area Chamber of Commerce
EPA Lead-Safe Certification
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