Wall Vapor Barrier
Even if you’re not planning on finishing your basement, our wall panels can create a cleaner, brighter appearance while insulating and waterproofing your basement walls.
![vaporlock-vapor-lock-wall-vapor-barrier Basement with white waterproofing sheets on the walls.](https://goterrafirma.com/wp-content/uploads/2024/05/vaporlock-vapor-lock-wall-vapor-barrier.webp)
VaporLoc
Wall System
VaporLoc Elite is a 100% waterproof plastic vapor barrier that is perfect for unfinished basement walls preventing leaks and mold growth. Unlike paint and materials that adhere to the walls, VaporLoc is mechanically attached to your basement walls and it will never chip, peel, or flake away from the concrete
Advantages
- VaporLoc Elite will direct any water coming through the wall into your drainage system.
- Great way to cover large boulders, uneven surfaces or dirt sections of basement walls and floors.
- With a 25-year warranty for wear and tear, it’s durable, washable, and has UltraFresh antimicrobial protection.
- Quick Install. Between 1-2 days.
What’s the Best Fix for Leaky, Wet Basements?
Homeowners in Portland, Seattle, Tacoma, and across the damp Pacific Northwest know that preventing leaks and mold growth is essential for healthy living. TerraFirma is the region’s exclusive provider of the industry-leading VaporLoc Elite vapor barrier system.
Let’s see how TerraFirma’s VaporLoc Elite vapor barrier stacks up to other solutions:
VaporLoc Elite | BrightWall® | CleanSpace® | ||
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Applications | Basement Waterproofing | ![]() |
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Crawl Space Encapsualation | ![]() |
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Benefits | Visual appeal at install | ![]() |
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Complete Seal | ![]() |
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Mold Resistant | ![]() |
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Off gassed odors (VOCs) | None | Has off gassing | ||
Cost | $$ | $$$ | $ | |
Material & Installation | Flexible Waterproof Sheeting | ![]() |
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Vapor barrier thickness | 120 mil | 20 mil | ||
Rigid plastic panels | ![]() |
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Double sealed waterproof seams | ![]() |
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Install on unfinished walls | ![]() |
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Install around even surfaces and irregular walls | ![]() |
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