Wealter Self-adhesive moistureproof vapor barrier membrane for doors and windows is made of high-strength membrane material combined with high-performance butyl self-adhesive adhesive. It is mainly used on the indoor side of the gaps between windows, doors and walls or the gaps between the walls of the enclosure structure to play a role in waterproofing, airtightness and isolation of moisture, ensuring the dryness of the gap between the window and the wall and improving the energy-saving effect of the outer building envelope.
Features:
High strength: The raw materials used are from virgin materials of high-quality manufacturers, and recycled materials are never used. They have stronger tensile strength under the same weight and can effectively cope with stress and deformation during use.
Low water vapor permeability: It has excellent water vapor insulation performance, which can greatly reduce the water vapor that enters into the insulation layer under the effect of temperature difference.
Impermeability: With excellent impermeability, it can effectively and safely maintain the waterproof function for the condensation and leakage water that may occur in the enclosure structure, and guarantee the dryness of the insulation layer as well as the overall watertightness of the building.
Aging resistance: The raw material ratio and selection process have been specially designed to improve the aging resistance, which can well adapt to the application scenarios.
Product Description
Application Scope
