Prevent summer and winter condensation! Variable moisture-permeable airtight sheet "G.F. Barrier"
Supports both summer and winter condensation! We offer high-performance moisture control airtight sheets (variable permeability) at a low price!
G.F. Barrier is a variable moisture control airtight sheet that ensures "air tightness" while providing moisture resistance in winter and breathability in summer. Features: ■ Variable moisture control function → Changes properties according to humidity conditions, constantly promoting dryness within the walls. ■ A sheet with quality and performance that meets manufacturing standards in Japan. ■ 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 details and estimates, please feel free to contact us.
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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.
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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.
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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.
