Insulate Crawl Space Floor

TerraBlock™ Crawl Space Floor Insulation

What It Does:

TerraBlock™ Crawl Space Floor Insulation is a durable, long-lasting insulation product designed specifically for crawl space floors.

Able to be installed on uneven floors, this product includes a white vapor barrier that will keep moisture from making its way up through the dirt, stone, or concrete crawl space floors.

If you have water seepage in your crawl space, TerraBlock™ can be combined with drainage matting to direct water to a sump pump system. For added durability, an additional crawl space liner may be installed on top.

Technical Features

  • 3/4" Foam Insulation
  • Puncture-Resistant Design
  • Includes a Vapor Barrier for Moisture Protection
  • Compatible with Our Crawl Space Liner, Drainage Matting & other Moisture Control, Waterproofing & Insulation Products
Get a FREE Quote!
Schedule A Free Estimate

Save money and control mold and moisture in your home with our crawl space products today! For a free crawl space insulation quote, contact us today!

We serve Jacksonville, Saint Augustine, Tallahassee, Gainesville, Palm Coast, Valdosta, Albany, Middleburg, Pensacola, Saint Johns, Navarre, Fleming Island, Ponte Vedra Beach, Cantonment, Crestview, Crawfordville, Panama City and many nearby areas in Florida and Georgia.

Insulate & Seal Your Crawl Space

A vented crawl space will cost you a bundle in utility bills, while rot and mold will force you to make otherwise unnecessary repairs to your home.

Sealing and insulating the crawl space using this puncture-resistant, padded product will help to keep your utilities (such as your furnace, heating ducts, hot water pipes, and water heater) from having to work in a cold, damp crawl space. It will also protect the wood and stored objects in your crawl space from water vapor and humidity, controlling mold.

TerraBlock™ is just one part of our complete crawl space repair system. By combining it with our other products, including our SilverGlo™ Wall Insulation and CleanSpace® Vapor Barrier, you can keep your crawlspace dry and insulated. We can also waterproof your crawl space with products like our SmartSump™ Sump Pump, our SmartPipe™ Drainage System, and our durable CleanSpace® Drainage Matting--all of which are compatible with a TerraBlock™ installation.

Learn more about our crawl space repair systems.

We Can Seal and Insulate Your Crawl Space!

At Alpha Foundations our team of in-house crawl space experts has just what you need to encapsulate your crawl space and keep it a warm, dry, and clean-looking place--one you won't mind crawling into!

For a free written crawl space insulation quote at no obligation, call or e-mail us today!

We proudly serve Jacksonville, Tallahassee, Saint Augustine, Valdosta, Palm Coast, Gainesville, Middleburg, Pensacola, Saint Johns, Albany and many other parts of Florida and Georgia.

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

our service area

We serve the following areas

  • Abbeville
  • Alamo
  • Alma
  • Ambrose
  • Andersonville
  • Arabi
  • Axson
  • Blackshear
  • Bristol
  • Broxton
  • Buena Vista
  • Byromville
  • Byron
  • Chauncey
  • Chester
  • Cobb
  • Cordele
  • Denton
  • Douglas
  • Eastman
  • Ellaville
  • Fitzgerald
  • Fort Valley
  • Glenwood
  • Hazlehurst
  • Ideal
  • Jacksonville
  • Lumber City
  • Marshallville
  • Mc Rae Helena
  • Mershon
  • Milan
  • Millwood
  • Montezuma
  • Nicholls
  • Ocilla
  • Oglethorpe
  • Patterson
  • Pinehurst
  • Pineview
  • Pitts
  • Rebecca
  • Rhine
  • Rochelle
  • Rupert
  • Unadilla
  • Vienna
  • Waycross
  • West Green
  • Wray
Our Locations:

Alpha Foundations
4778-B Woodlane Circle
Tallahassee, FL 32303
1-850-629-2000


Alpha Foundations
495 Grand Blvd
Ste. 206
Miramar Beach, FL 32550
1-850-344-7004


Alpha Foundations
100 N Patterson St
Valdosta, GA 31601
1-229-474-3625


Alpha Foundations
10151 Deerwood Park Blvd #250
Jacksonville, FL 32256
1-904-559-3232