Crawl Space Vapor Barrier

DrySpace

 

   

Most Popular Thickness

12 Mil DrySpace™

The 12 Mil DrySpaceis by far our most popular crawl space vapor barrier due to the all around versatility for light storage and superior moisture protection.

   

 

   

Spray Foam Insulation

Where NOT to use it -

Closed cell spray foam is a great product for sealing out every little air leak. But, it will hinder your ability to inspect the structure if it is installed in the rim (band) joist area of the crawl space. This issue will come into play when selling a home or getting a termite inspection.

   

 

   

Mold and Mildew

Quick Facts -

  • Mold can only be identified under a microscope
  • There are more than 100,000 different kinds of Mold
  • Bleach is NOT recommended to kill Mold on porous surfaces like wood

 

   

 

 

   

The DrySpace Vapor Barrier

Crawl space vapor barrier photo silverbackDrySpace™ is a high strength, polyester reinforced, polyethylene crawl space vapor barrier. It boasts a thick 5 layer construction that delivers year round protection from moisture, odor and Radon Gas. Our crawl space vapor barriers are made from high quality virgin materials and are built to last the in the harsh crawl space environment. The Foundation Seal Tape provides a lasting bond between the DrySpace and the foundation wall and prevents moisture from seeping around this bond which is critical to moisture control. The final piece to this unique system is the Foundation Pins, which give additional mechanical support to the DrySpace™ vapor barrier insuring long lasting moisture protection.

The 15 gal Instadry sump kit includes the Zoeller M-53 sump pump and the Radon approved Basin. The sump is plumbed to, and includes, the check valve. It has a 3" vent hole in the lid for venting Radon gas and odors outdoors and a 1 1/2" water discharge. Ready to install per the manufacture requirements. This basin is 18" wide and 17" deep capable of holding 15 gallons of water allowing the M-53 to pump a full cycle of water without causing premature wear.

This basin also incorporates an "Anti-Float" plate mounted on the bottom of the basin to prevent hydrostatic water pressure from pushing the basin out of the ground in high water table areas. This design is exclusive to CrawlSpace Concepts.

Don't rely on the the "short" basin design offered by others to deliver reliable performance. The short basin design can cause short cycling of the sump pump which will result in shortening the life of the motor.

15 Gal Sump Kit 
Hydrostatic water control

Looking a little closer…

Our Radon Approved basin has small holes drilled in the sides to control ground water before it reaches the surface. The basin is buried in 4” of pea stone to filter out the dirt so the only thing leaving your crawl space is water.

DrySpace is used as a vapor barrier on the floors and walls of dirt and concrete crawl spaces. The seams are taped and it is sealed and fastened to the foundation to prevent moisture from entering the crawl space. This crawl space vapor barrier is superior to the average visqueen plastic that can be bought at any home improvement store because it has a polyester fiber reinforcement that makes the durability unbeatable and it is made from virgin polyethylene resins for the longest service live available. This will be the only vapor barrier you will need to install in your crawl space.

Available in: 12 Mil and 20 Mil