Knauf Loft Insulation roll Floor roof Lagging (1, 100mm)
Rated 3.8 / 55 ratings on Amazon →
Pros
- Single-roll pack suits smaller top-up or repair jobs without over-ordering
- Mineral wool construction gives solid thermal and acoustic performance
- Works for both roof lagging and suspended floor insulation
Cons
- Higher cost per roll than buying in the larger multi-roll packs
Specifications
- Material
- Mineral Wool
- Price
- Mid-range
- Size
- 100mm
Related attributes
Not sure which loft & wall insulation is right for you? Read our Best Loft & Wall Insulation UK (2026) guide.
£53.50
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