Knauf Loft Insulation Roll Roof Lagging 100 150 170 200mm Thick Attic and Floors (100mm, Cream)
Rated 4.0 / 560 ratings on Amazon →
Pros
- Thinner 100mm option suits a top-up layer over existing insulation
- Non-combustible glass mineral wool with ECOSE bio-based binder
- Same trusted Knauf roll used for both loft and floor lagging
Cons
- On its own, 100mm falls short of current Building Regs recommendations
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.
£30.87
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