Supports both summer and winter condensation! We offer high-performance Japanese humidity control sheets (with variable permeability) at a low price! For high airtight and high insulation homes.
G.F. Barrier is a variable permeability vapor barrier that prevents condensation within walls throughout the year. Features: ■ Variable humidity control function → Changes properties according to humidity conditions, constantly promoting dryness within the walls. ■ Enhanced airtightness → Improved airtightness leads to excellent energy-saving effects. ■ A sheet manufactured to Japanese standards, excelling in quality, performance, and safety. ■ 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.
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basic information
Variable Moisture-Permeable Air-Sealing Sheet [G.F. Barrier] This is an air-sealing sheet that regulates humidity. It is suitable for high airtightness and excels in moisture regulation. Specifications: Width 150cm × Length 30m, Thickness approximately 0.3mm ■ Adjusts humidity within walls throughout the year During high humidity conditions in summer, it allows moisture to escape from the walls to the interior, preventing summer-type internal condensation. In winter, during low humidity conditions, it prevents moisture from moving from the interior to the walls, 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 current high insulation and high airtightness homes, it prevents deterioration of the structural and insulation performance, maintaining an energy-efficient and comfortable environment.
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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, you can enhance airtightness and improve the energy efficiency and durability of the house.
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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.
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