Crawl Space Waterproofing Membrane
This crawl space waterproofing membrane is specifically designed to solve this problem. It features a thin structure with thickness options of 0.5 mm and 0.7 mm, and narrow roll widths of 0.5 m and 1 m.
Description
Technical Parameters
Crawl spaces can be as low as 30 cm in height, making installation extremely difficult for conventional waterproofing materials. Standard membranes are often too thick and rigid to be installed in such confined conditions.
This crawl space waterproofing membrane is specifically designed to solve this problem. It features a thin structure with thickness options of 0.5 mm and 0.7 mm, and narrow roll widths of 0.5 m and 1 m.
These specifications allow installation in confined access conditions, where materials can be positioned and applied without full entry into the space.
Long-Term Protection Against Ground Moisture and Vapor
Moisture naturally rises from the soil, leading to condensation on walls, damp flooring, mold growth, and unpleasant odors over time.
This crawl space waterproofing membrane acts as an effective vapor barrier, providing long-term protection against ground moisture intrusion.
It also offers resistance to mold growth and remains stable against salts and alkaline substances commonly found in soil.
The system is cold-applied, requiring no open flame or gas equipment, making it safe for confined underground environments.
The membrane can be applied to both floors and walls. A protective covering layer is required after installation, as the material should not be exposed to direct sunlight.
Factory Capability and Service Commitment
We have over 12 years of experience in manufacturing waterproofing materials in Dingzhou, China.
Please refer to the technical specifications below for detailed product information.
The minimum order quantity is 100 square meters per specification. OEM customization is supported, and free samples are available for testing.
Each roll undergoes full inspection before packaging. Production progress photos can be provided upon request.
We offer a 1-year warranty. In case of damaged goods, we provide prompt replacement or compensation without dispute.
Our products have been supplied to major infrastructure contractors, including China Railway and China State Construction, and are trusted in large-scale engineering applications.
Technical Parameters
|
Parameter |
Value |
|
Product Code |
JRJH-DA-006 |
|
Material System |
PE / PP / Modified bitumen / Composite polymer (by specification) |
|
Function |
Vapor barrier, moisture protection, anti-mold |
|
Thickness |
0.5 mm / 0.7 mm |
|
Width |
0.5 m / 1.0 m (narrow format) |
|
Roll Length |
10 m / 20 m |
|
Minimum Installation Height |
30 cm crawl space |
|
Application Method |
Cold-applied, no open flame |
|
Mold Resistance |
High performance |
|
MOQ |
100 m² per specification |
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