Cellulose insulation
Cellulose insulation is a wood-based natural fiber insulation material made from 100% recycled paper, such as old newspapers and telephone directories, which is finely shredded into a cotton-like form. It is filled using machinery, ensuring that even the spaces behind braces and ceiling joists are completely filled, demonstrating excellent insulation properties. The soundproofing effect is outstanding. With a density several to ten times that of fiberglass, the air inside the insulation cannot move, preventing even flames from a fire from penetrating. *For more details, please download the catalog or contact us.*
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**Features** ■ Insulation Function → Can be installed without gaps, stopping air circulation and demonstrating excellent performance. It also enhances airtightness. ■ Fireproof Function → Passed fire spread tests and smoldering tests. Only the surface was charred from a fire in a neighboring house 1.5m away. ■ Humidity Control Function → There are reports that even when humidity was increased to 80% in Akita during winter, no condensation occurred inside the walls. ■ Pest and Mold Prevention → Boric acid, used in cockroach bait, is added to effectively prevent pests and mold. ■ Soundproofing → High soundproofing performance to the extent that one does not notice cars passing outside. ■ Environment → High insulation performance reduces utility costs, decreases CO2 emissions, and contributes to improving both the global and living environment. *For more details, please download the catalog or contact us.*
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New construction and renovation of general residences *For details, please contact us.
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We conduct research, development, manufacturing, and sales of solar thermal utilization nationwide.