Insulate Crawl Space Floor

The TerraBlock™ Crawl Space Floor Insulation System On Oahu, Maui, Kauai

Crawl Space Floor Insulation Installed In

TerraBlock™ offers a lasting solution to your crawl space floor moisture and insulation needs.

Are you struggling with moisture problems and energy loss caused by your crawl space? TerraBlock™ Crawl Space Floor Insulation is a durable, long-lasting insulation product designed specifically for crawl space floors to help combat these issues.

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. It will seamlessly protect your home, keeping your energy bills low and preventing further problems caused by your crawl space from arising.

To save money and control moisture in your home through crawl space insulation, call the experts at Foundation Support of HI today! Our professionals are fully trained and certified to carry out the work needed. We offer free estimates and serve Oahu, Maui, The Big Island, & Kauai.

TerraBlock™ works with the rest of your waterproofing system

If you have water seepage in your crawl space, TerraBlock™ can be combined with drainage matting and perimeter drainage pipes to direct water to a sump pump system.

This system is durable enough for regular traffic from homeowners and service workers, without risk of damaging the vapor barrier or crushing the insulation. For added durability, an additional crawl space liner may be installed on top.

Insulate & seal your crawl space

Technical Features

  • 3/4" Foam Insulation
  • Puncture-Resistant Design
  • Includes a Vapor Barrier for Moisture Protection
  • Compatible with Our Complete Line Of Crawl Space Insulation & Waterproofing Products

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.

Get started on crawl space insulation today

At Foundation Support of HI 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 Oahu, Maui, The Big Island, & Kauai in Hawaii.

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

our service area

We serve the following areas

  • Kailua Kona
  • Captain Cook
  • Holualoa
  • Kamuela
  • Waikoloa
  • Mountain View
Our Locations:

Foundation Support of HI
94-1221 Ka Uka Blvd, Unit 108-291
Waipahu, HI 96797
1-808-201-1154
Our service area
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