Roof Insulation Board "Racty Silver"

Create a comfortable indoor space! Roof insulation that effectively utilizes heat shielding properties, thin yet reliable.

"Racty Silver" is an insulation board that combines heat insulation and breathability, allowing comfortable use of attics and lofts even in the peak of summer. It reflects solar heat with a heat-insulating material (non-woven fabric), dissipates heat through convection from the ventilation layer, and prevents heat conduction with polyurethane insulation, achieving a comfortable indoor and attic environment. Additionally, the presence of fins allows for easy lifting even when pressed too much, facilitating smooth installation. 【Features】 ■ Non-fluorinated polyurethane ■ Simultaneous installation of heat insulation material + ventilation layer + insulation material ■ The shape of the board's side facilitates easy insertion ■ Thin yet highly insulating, creating a comfortable indoor space *For more details, please refer to the PDF materials or feel free to contact us.

basic information

【Specifications】 ■ Insulation material: Rigid polyurethane foam equivalent to Type 2 E2, thermal conductivity 0.019 W/(m·K), density 36 kg/m³ ■ Insulation thickness: 55mm, 75mm, 110mm (limited to the Tohoku area) ■ Standards: Width 408mm, 415mm; Length 2,000mm ■ Surface finish: Non-woven fabric silver (heat-shielding side), non-woven fabric (three sides), insulation material wood end with exposed polyurethane *For more details, please refer to the PDF document or feel free to contact us.