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🔥 Insulate smarter, save bigger — your roof’s secret weapon!
Knauf Loft Insulation Roll offers a versatile, eco-friendly mineral wool solution with thickness options from 100mm to 200mm, delivering superior thermal resistance (up to R-Value 4.5) to slash heating costs by up to £1000 annually. Featuring low itch, non-combustible ECOSE technology, it’s designed for easy installation between and across joists, providing enhanced thermal, acoustic, and fire performance while minimizing environmental impact.
| ASIN | B0D9BSBB2R |
| Best Sellers Rank | 49,607 in DIY & Tools ( See Top 100 in DIY & Tools ) 64 in Household Insulation |
| Brand | LOWENERGIE |
| Coverage | Varies depending on thickness (e.g. 100mm covers 6.94m2, 150mm covers 4.59m2, etc.) |
| Customer Reviews | 4.1 out of 5 stars 68 Reviews |
| Included Components | Insulation Roll |
| Item Dimensions L x W | 6L x 0.57W metres |
| Item Thickness | 200 Millimetres |
| Item Type Name | Knauf Insulation |
| Item thickness | 200 Millimetres |
| Manufacturer | Knauf |
| Model Number | Knauf |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product dimensions | 6L x 0.57W metres |
| Recommended Uses For Product | Thermal insulation |
| Recommended uses for product | Thermal insulation |
| Unit Count | 1.0 count |
G**H
Good insulation, half a roll.
It is only half a roll but I didn't need any more, just needed some to fill in some gaps to improve sound insulation. Delivered by Evri, first it was going to be Monday then Tuesday, then Wednesday it finally arrived Thursday. Good job I didn't need it urgently.
A**R
It's half a roll
Half roll , just what I needed ,no waste and 15 quid cheaper than a full roll , it's a shame its not half price but that's how I works,
D**K
Knauf 1st Class insulation
We have insulated our loft ! And are delighted with the Quality of the insulation ! The delivery was 1st Class.
S**Y
Beware- only half a roll!
Only half a roll! Not in any way mentioned in the product description. Foolishly didn’t read the reviews. This arrived and my builder promptly burst out laughing. Should have just gone to B&Q or wickes.
B**Y
Quite expensive for what you get
Comes poly wrapped not opened yet but lot smaller than expected my fault for reading sizes more accurately. This may expand when it’s opened. Don’t think will buy again as quite expensive for size of roll but needed it for a small job.
B**S
Overpriced
Good insulation but please do your research first. As others have said, massively overpriced with only 3m in the roll and not 6m as per the normal
W**E
Loft insulation
It's what it says it is
W**G
Great insulation
I have used this product in the past from B&Q, so I knew it was good. It was very well packaged. I would recommend this product to anyone needing this type of insulation. Good thickness and very effective. Easy to install and cut with scissors. I would recommend thin gloves, long sleeves and trousers as it is mildly itchy.
Trustpilot
2 weeks ago
2 weeks ago