Heat barrier sheet II: heat insulation, moisture permeability, waterproof, windproof.

It has heat insulation properties while maintaining the workability, high breathability, and waterproofness of conventional breathable waterproof sheets.

KITAKEI's private brand of housing materials "Sprout" is the future standard for professionals! We introduce the heat-insulating, moisture-permeable, waterproof, and windproof "Heat Barrier Sheet II." = Features = The "Heat Barrier Sheet II" reflects radiant heat from the exterior walls, reducing its intrusion into the interior. 【Indoor Heat Intrusion Ratio 1:0.64 = approximately 35% reduction in heat intrusion】 This product has heat insulation properties while maintaining the workability, high moisture permeability, and waterproofness of conventional moisture-permeable waterproof sheets. It uses a special aluminum-coated non-woven fabric instead of high-reflectivity aluminum foil to ensure moisture permeability. The moisture permeability is crucial for preventing internal condensation, and high moisture permeability is a key feature of the Heat Barrier Sheet II. *For inquiries regarding heat insulation properties, product composition, and physical properties, please contact us. ◆ Please feel free to reach out to us!

Heat shielding sheetWaterproof sheetCoating film waterproofing material/permeable waterproofing material