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Floor-top 121 glass wool insulation material for exterior exposure.

Residential glass wool insulation material (for floors in contact with outside air)

- It is a water-repellent type that repels water on the surface. - It has been cut to the width size to match the floor beams, so it fits perfectly between the floor beams.

Related Link - https://www.isover.co.jp/products/yuka_top_121

basic information

- Two varieties are available. - Density: 32 kg/m³ - Thermal conductivity: 0.036 W/m·K - Thermal resistance value: 3.3 m²·K/W - Thickness: 121 mm - Size: 805 mm × 805 mm 820 mm × 820 mm

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Model number/Brand name

Bed Top 121

Applications/Examples of results

Residential glass wool insulation for floors, thickness 121 mm.

Mag Isobelle Corporation Comprehensive Product Catalog 2025

CATALOG

Product catalog for floor glass wool insulation material "Yuka Top 121" that is exposed to outside air.

PRODUCT

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