Description
The HDPE Adhesive Waterproof Membrane for Basement is a kind of high-density film, a recycled and thermoplastic polymer produced by ethylene monomer, which is widely used in the protection of the basement. It can be installed on the uniform and regular concrete cushion, compacted sand and gravel cushion, used for underground surface waterproofing, and also used for closed surface waterproofing or blind side waterproofing. At the same time, it will provide you with various sizes, and with its good flexibility, it is easy to bend and fold to adapt to the contour of the basement.
Features
This HDPE Adhesive Waterproof Membrane for Basement is made of high quality HDPE material, which is strong enough to provide excellent durability while maintaining tensile capacity. It will form a permanent bond with the concrete poured on the building surface, prevent water from seeping into the gap between the waterproof membrane and the structure, and avoid problems such as moisture regain and mildew in the later period. In addition, even in the case of long-term immersion, it also has good adhesion and can maintain very good high peel strength.
Application
1. Waterproofing below ground concrete structures
2. Protection of concrete foundations against aggressive ground contaminants
3. Prevents methane leakage in underground layers
4. Post-applied(without sand) waterproofing system for walls and tunnels projects.
Project Pictures
ASTM Database
Items |
Mean Value |
Test Method |
Tensile Strength, Mpa |
25 |
ASTM D412, Modified |
Elongation at break, % |
500 |
ASTM D412, Modified |
Peel Adhesion to concrete, N/mm |
1.0 |
ASTM D903, Modified |
Puncture resistance, N |
1000 |
ASTM E 154 |
Hydrostatic Pressure Resistance |
0.7Mpa, 1h No water Leakage |
ASTM D5385-1993, Modified |
Specification
Width |
Length |
Membrane thickness |
HDPE sheet thickness |
1m/2m |
20m/customized |
1.2mm/1.5mm |
0.8mm/1.0mm |
Storage and Transportation
1. Moving, transporting, storing and using materials should avoid objects and environments that easily cause perforation or physical damage.
2. Store indoor or on covered pallet, but do not stack the pallets.
3. The finished products should be sealed and packed. Using clean waterproof cloth to protect, and put it in a high place, such as pallet or wood.
4. The supporting adhesive should be placed in the above 5℃ environment.
FAQ
1. Sample and quality
We supply samples for free. Usually A4 paper size to check the quality.
2. What are the functions of the sand?
One is UV resistant. The other is convenient for workers standing on top for application.
3. Can the product be customized?
We do do length and thickness customized. We provide OEM service.
4. Payment term
T/T, L/C.
http://www.waterproofing-china.com/