Warm and kind high-performance insulated wooden composite window frame.
"Komorebi" is a sash that combines an aluminum exterior with a wooden interior, allowing for the gentle qualities of wood to be preserved while significantly enhancing durability. When paired with high-insulation glass, it achieves a wooden sash with superior insulation properties. Additionally, it has high airtightness, excellent energy-saving, and soundproofing effects. [Features] ■ High insulation performance ■ High airtightness ■ High durability joints ■ Zero shrinkage rate ■ Effective use of forest resources *For more details, please refer to the catalog or feel free to contact us.
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basic information
【Performance】 ■ Wind pressure resistance: S-7 grade ■ Water tightness: W-5 grade ■ Sound insulation: T-2 grade ■ Air tightness: A-4 grade ■ Thermal insulation: H-5 grade *For more details, please refer to the catalog or feel free to contact us.
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Alec Corporation is a company that handles high-performance insulated wooden composite sashes and gasket curtain walls. With the technology and achievements we have built up over time, we have developed a more "evolved" gasket (APS) and the supporting sash frame, which has significantly improved the durability of high-performance insulated wooden composite sashes. Please feel free to contact us regarding our products.