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Knauf Earthwool 44 - Mineral Wool Insulation Rolls
- Earthwool Loft Roll 44 contains no ozone-depleting
- Thermal conductivity 0.044 W/mK

Superglass Multi-Roll 44 - Mineral Wool Loft Insulation Rolls
- Commonly known as Loft Insulation
- Mineral wool unfaced roll
- Thermal conductivity 0.044 W/mK