Moisture-Resistant Vapor Barriers

The soil in the ground can absorb moisture from the air and release it into your crawl space making it susceptible to mildew, mold and rot. If you're living in a high moisture area, it's important to place vapor barriers around the house to prevent the soil from absorbing moisture and releasing it into your crawl space.

Browse our collection and buy the vapor barrier, that best fits your needs, today.

  • Shop Vapor Barrier Tape

    Vapor Barrier Tape

    $35.00

  • Shop Butyl Tape - Crawl Space Tape Wall Liner

    Butyl Tape - Crawl Space Tape Wall Liner

    $30.00

  • Shop Capped Vapor Barrier Stakes (50 count)

    Capped Vapor Barrier Stakes (50 count)

    $15.75

  • Shop Vapor Barrier Fasteners

    Vapor Barrier Fasteners

    $25.00 - $64.00

  • Shop Heavy Duty Vapor Barrier Seam Tape (4" White)

    Heavy Duty Vapor Barrier Seam Tape (4" White)

    $39.99

  • Shop Vapor Barrier Stakes (50 count)

    Vapor Barrier Stakes (50 count)

    $15.00

  • Shop Heavy Duty Vapor Barrier Seam Tape (4" Red)

    Heavy Duty Vapor Barrier Seam Tape (4" Red)

    $39.99

  • Shop Crawl Space Vapor Barrier

    Crawl Space Vapor Barrier

    $60.00 - $315.00

  • Shop Butyl Seal Tape (Gray)

    Butyl Seal Tape (Gray)

    $29.99

  • Shop Butyl Seal Tape (Black)

    Butyl Seal Tape (Black)

    $29.99

  • Shop Tarp Tape (3" x 108')

    Tarp Tape (3" x 108')

    $22.35

  • Shop Vapor Barrier Stakes (100 count)

    Vapor Barrier Stakes (100 count)

    $16.73

  • Shop Plastic Poly Sheeting

    Plastic Poly Sheeting

    $105.25

  • Shop Husky Plastic Sheeting

    Husky Plastic Sheeting

    $66.56

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  • International Code Council Member
  • Tidewater Builders Association Member
  • Tidewater Builders Association Green Council Member

Why buy a crawl space door, flood vent,
air vent, or portable fan system?

  • Save Money

    Save Money

    Save money on your utility bill with our ventilation, door, fan and vent cover products. You can save money on your flood insurance premiums with our FEMA compliant flood vent.

  • Protect Your Home

    Protect Your Home

    Moisture in the crawl space rots the wood under your home. Reduce the moisture in your crawl space with our crawl space doors, louvers, flood vents and portable exhaust fans.

  • Protect Your Family

    Protect Your Family

    A damp crawl space is unhealthy. Mold thrives in damp areas causing millions of airborne mold spores to enter your home. Toxic mold spores can be deadly to children and those with allergies and COPD.

  • Save Energy

    Save Energy

    Use our crawl space air vents and doors to ventilate your crawl space with natural air flow or forced air with our energy efficient exhaust and portable fans.

  • Save The Environment

    Save The Environment

    Reducing the moisture in your crawl space reduces mold that releases airborne mold spores into the environment.

  • Green Crawl Space

    Green Crawl Space

    Ventilate your crawl space with natural air flow with our crawl space air vents, louvers, and exhaust fans.

Check out our crawl space videos