GUARDIANLINER® VAPOR BARRIER- PROTECTING HOMES
GuardianLiner® crawl space vapor barrier provides a premium Crawl Space Encapsulation® systems that keep moisture out, energy in, and your home protected for years to come.
Master Install of the Month Winner Delmarva Crawl Space Solutions
WHY HOMEOWNERS PREFER GUARDIANLINER®
30 Year Warranty
Each roll is issued a serial number that is assigned a 30 year product warranty against manufacture defects. This warranty features online warranty registration, is assigned to the installation address, is transferable to a homes new owner, and comes with a warranty certificate that is sent directly to the homeowner at time of installation.
Anti-Microbial and Anti-Fungal Protection
GuardianLiner® crawl space vapor barrier offers protection beyond just moisture control. Both the top and bottom layer is infused with an anti-fungal & anti-micobial additive to enhance its natural ability to resist mold and mildew growth. GuardianLiner® tames the harsh crawl space environment giving you back confidence in your homes health.
American Made
GuardianLiner® crawl space vapor barrier is made in America. From the polyethylene resin to the reinforcement and from the folding to the packaging everything is American Made.
Lab Tested
Each manufacturing run is tested at an independent lab located in Minnesota. The Tested Pure™ protocol looks for evidence of off-gassing, odors, and volatile organic compounds (VOCs) present in the vapor barrier prior to being made available for sale. This test is preformed because of where it is designed to be used, inside the home. After the testing is completed and the vapor barrier is certified, the rolls are approved for inventory. Once each roll is certified Tested Pure™ the results are attached to the individual serial number and included with the GuardianLiner® warranty certificate.
GuardianLiner® is the critical piece necessary in separating the harsh elements of the crawl space from your living space. Low quality import liners are often used in the crawl space and are not tested, allowing nasty VOC’s to be introduced into your home.
Vapor Barrier Construction
Cord Reinforced
Spec Sheet
GuardianLiner® SR, crawl space vapor barrier is made using 100% virgin multi-directional polyethylene film on the top a bottom, infused with our proprietary anti-fungal and anti-microbial treatment. A molten tie layer permanently bonds the films together over a cord reinforcement providing bilateral strength, increased durability and unmatched toughness. This vapor barrier is purpose build and made in an ISO certified facility to ensure the quality is consistent and can provide the highest durability, the longest service life and the best value. With millions of square feet installed across the United States, Canada and Australia you can count on GuardianLiner®.
High Strength™
Spec Sheet
GuardianLiner® HS crawl space vapor barrier is superior to imported coated woven liners and often costs less per square foot. Our High Strength™ technology and engineering comes from 60 years of outdoor environmental and strength testing. To reinforce our High Strength™ vapor barrier we use strengthened polyethylene ribbons made of pure virgin resin and we weave them together in a cross-hatch pattern to cover and protect 100% of the vapor barriers surface. Once the reinforcement is ready we laminate a layer of Pure Premium® film to the top of the reinforcement to give the vapor barrier a smooth and high quality professional look without welds, seams, or panels.
What's The Difference?
When making a product better and purpose built, manufacturing costs are a huge consideration. The product must be affordable, but it must perform first. While homeowners and installer can shop for a lower price, those lower price products come with a cost that exceeds the dollar savings.
In a direct comparison to like products, GuardianLiner® offers a very competitive price. When compared to low cost imported tarp material GuardianLiner® averages only $0.02 more per square foot, but offers:
- Longest industry warranty
- American Made
- Lab Tested for Purity
- Anti-Fungal and Anti-Microbial treatment
- No VOC’s
- Manufactured in an ISO facility
- Made from 100% Virgin Polyethylene
- Crawl Space Encapsulation® Approved
THE BENEFITS OF CRAWL SPACE ENCAPSULATION®
Stops Moisture
& Mold
Treated with an anti fungal & anti-microbial to suppress mold and mildew growth reducing indoor allergens.
Improves Indoor
Air Quality
Positively impacts the homes indoor air quality (IAQ) and improves the overall health of the home.
Boosts Energy
Efficiency
Homes that have a properly installed Crawl Space Encapsulation® benefit by reduced heating and cooling cost.
Protects Structural
Integrity
Avoid wood rot, warping and foundation issues. A homes foundation should be protected FOR A LIFETIME.
SEE THE GUARDIANLINER® DIFFERENCE
Master Install of the Month Winner Delmarva Crawl Space Solutions
From Damp to Dry —
Crawl space Transformation in Just Days.
WHAT HOMEOWNERS AND PROFESSIONALS ARE SAYING
“I ordered this vapor barrier for a DIY crawl space project. As soon as we took it out of the plastic shipping wrapper, I knew that I had made the right decision for my project. It was easy to roll out and unfold to cover a large swatch of space. It is very thick and durable, and the white color just added a sense of “clean” to my crawl space. I highly recommend this product!”
— Vicki H., Homeowner
“You can’t find a better product out there! I do tons of research to find the best product. Not only is a superior product but it is also cost effective. I’ve been in construction for over 30 years and have seen what the standard 10 mil black plastic turns into.”
—Kendall Thompson, Contractor