The waterproof and vapour permeable membrane is a soft, high-strength, high tenacity special waterproof raincover, flexible in use, easy to install, and its unique waterproof and vapour permeable can make the building's energy saving, durability and comfort are well improved.
It is a key component to ensure the airtightness of doors and windows and to prevent the wall from condensation and mould, and can be used for the airtightness treatment of doors, windows, panels, pipelines and the combination of steel components and walls on the outdoor side of the building, and it can be used in conjunction with the special adhesive DP-HD200/210/220.