Prevent summer and winter condensation! Variable moisture-permeable airtight sheet "G.F. Barrier"

basic information

Variable Moisture-Permeable Air-Sealing Sheet [G.F. Barrier] Specifications: 0.3mm × 1500mm width × 30m roll ■ Adjusts humidity within walls throughout the year During the high humidity environment of summer, it allows moisture to permeate from the wall to the interior, preventing summer-type internal condensation. In the low humidity environment of winter, it hinders the movement of moisture from the interior to the wall, preventing winter-type internal condensation. By preventing condensation within the walls, it protects insulation materials from deterioration due to moisture, maintaining thermal insulation and enhancing airtightness. ■ Good workability The sheet is flexible, strong against pulling, and made of easy-to-handle material. Its translucency allows for easy verification of the position of wooden frameworks and insulation materials, enabling simple and quick installation. When used in current high-insulation, high-airtightness homes, it prevents deterioration of the structure and insulation performance, maintaining an energy-efficient and comfortable environment.

Price range

Delivery Time

P1

Applications/Examples of results

Throughout the year, it controls the humidity inside the walls and constantly promotes dryness. The deterioration of building materials due to moisture not only leads to the occurrence of pests and mold but also threatens seismic resistance and health. Additionally, the deterioration of insulation materials compromises airtightness and thermal insulation, so by using variable humidity control airtight sheets, it enhances airtightness and improves the energy efficiency and durability of the house.