Variable moisture-permeable airtight sheet "G.F. Barrier" - Reliable quality and performance made in Japan.
A moisture-permeable sheet for summer and a moisture-proof sheet for winter! This high-performance humidity control airtight sheet is manufactured in Japan to adapt to the four seasons of Japan!
G.F. Barrier is a moisture-proof airtight sheet with variable permeability that prevents wall condensation throughout the year. It is a humidity-regulating airtight sheet that excels in humidity control and airtightness. Features: ■ Variable humidity control function → Changes its properties according to humidity conditions, continuously promoting dryness within the walls. ■ A sheet manufactured to Japanese standards, excelling in quality, performance, and safety. ■ Excellent airtightness. ■ Accurate and speedy installation → Semi-transparent sheet with markings enhances workability and precision. ■ Beautiful finish → Made from easy-to-handle material that is strong against pulling. ■ Offered at a low price. For more details, please feel free to contact us.
Inquire About This Product
basic information
Variable Moisture-Permeable Air-Sealing Sheet [G.F. Barrier] Specifications: Width 150cm × Roll Length 30m, Thickness approximately 0.3mm ■ 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 insulation performance and enhancing airtightness. ■ Good workability The sheet is flexible, strong in tension, and made of easy-to-handle material. Its translucency allows for easy confirmation of the position of wooden structures and insulation materials, enabling simple and quick installation. When used in today's high-insulation, high-air-tightness homes, it prevents deterioration of the structural and insulation performance, maintaining an energy-efficient and comfortable environment.
Price range
Delivery Time
P1
Applications/Examples of results
This is the latest humidity control and airtight sheet manufactured to standards in Japan. It controls the humidity inside walls throughout the year and promotes constant dryness. 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. By using a variable humidity control and airtight sheet, you can enhance airtightness and improve the energy efficiency and durability of your home.
catalog（1）
Download All Catalogs
Company information
We carefully select and provide only safe and excellent products from around the world. Safety: We offer products that are friendly to people and the environment. Satisfaction: We continuously review costs and provide more cost-effective products. Joy: We provide products that enhance the added value of buildings.