Ceiling inspection openings that comply with energy-saving standards in all regions!
Long-term excellent housing requires inspection openings in the floor and ceiling. These openings are places where insulation deficiencies and air leaks are likely to occur. The dam blocker for ceilings has high thermal insulation and airtightness, making it a perfect product for high-performance homes. 【Features】 ■ High thermal insulation performance with a heat flow rate of 0.14W/(m2·K), compliant with energy-saving standards in all regions! ■ Uses EPS insulation material with minimal changes over time! ■ Maintains high airtightness with inner packing! ↓ For more details, please download the catalog or contact us.
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【Specifications】 ■Material: Insulation lid… Bead method polystyrene foam (EPS), Packing material… EPDM, PE, Frame board… Plywood, Frame… Aluminum ■Ceiling thickness compatibility: 3mm to 21mm ■Thermal transmittance: 0.14W/m²k ■Ceiling opening dimensions: 450mm × 450mm ■Insulation lid thickness: 240mm ■Color: Silver ■Quantity: 1 unit per box
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The products and services developed by our company over a quarter of a century are not visible to the people living in them. We believe that our mission at Japan Living Environment Co., Ltd. is to create a comfortable living environment for the main character of the home, "people," from behind the scenes where it is not visible.