The TerraBlock™ Crawl Space Floor Insulation System

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 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.

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.

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

Get a Free EstimateSave money and control mould and moisture in your home with our crawl space products today! For a free crawl space insulation quote, contact us today!

We serve Sarnia, London, Windsor, Chatham, Stratford, Windsor , Leamington, St Thomas, Amherstburg, Strathroy, Essex, Goderich, Ingersoll, Kingsville, Listowel, Hanover, Aylmer, and many nearby areas in Ontario.

Insulate & Seal Your Crawl Space

A vented crawl space will cost you a bundle in utility bills, while rot and mould 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 mould.

TerraBlock™ is just one part of our complete crawl space repair system. By combining it with our other products, including POLARFOAM 7300 spray foam 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 Advanced Basement Systems 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 London, Windsor, Chatham, Sarnia, Stratford, Windsor , Leamington, St Thomas, Amherstburg, Strathroy, Essex, Goderich, Ingersoll, Kingsville, Listowel, Hanover, Aylmer and many other parts of Ontario.

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

our service area

We serve the following areas

  • Aylmer
  • Beachville
  • Bright
  • Burford
  • Burgessville
  • Cathcart
  • Clear Creek
  • Courtland
  • Delhi
  • Eden
  • Embro
  • Erieau
  • Fingal
  • Harley
  • Harrietsville
  • Hickson
  • Innerkip
  • La Salette
  • Langton
  • Morpeth
  • Mossley
  • Mount Elgin
  • Mount Pleasant
  • Norwich
  • Oakland
  • Otterville
  • Plattsville
  • Port Burwell
  • Port Rowan
  • Port Stanley
  • Princeton
  • Salford
  • Scotland
  • Springford
  • St George Brant
  • St Thomas
  • St Williams
  • Straffordville
  • Teeterville
  • Tillsonburg
  • Turkey Point
  • Union
  • Vanessa
  • Vienna
  • Vittoria
  • Wallacetown
  • Walsingham
  • Waterford
  • Wilsonville
  • Windham Centre
Our Locations:

Advanced Basement Systems
23576 Prince Albert Road
Chatham, ON N7M 5J7
1-226-706-2439


Advanced Basement Systems
199 Exeter Rd Unit E
London, On N6L 1A4
1-226-270-8565
Coverage Area: Southwestern Ontario