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Best Loft Insulation Rolls of 2026
Best Choice
1
Clicked 4 times in the last monthEarthwoolEARTHWOOL 3 x Insulation Loft Rolls Knauf 200mm Thickness, 6.84m2 Per Roll Combi Cut 20.52m2 Area Covered Deliveries to Mainland UK ONLY
9.8
Exceptional
Our Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
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2
EarthwoolEARTHWOOL 3 x Insulation Loft Rolls Knauf 200mm Thickness, 6.84m2 Per Roll Combi Cut 20.52m2 Area Covered Deliveries to Mainland UK ONLY
9.6
Exceptional
Our Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Show more
3
Green LoftGreen Loft 5m Thermal Insulation Roll – 370mm x 50mm – Non-Itch, Moisture & Mould Resistant Loft, Wall & Roof Insulation – Energy-Saving DIY Loft Roll for Year-Round Comfort
9.5
Excellent
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Value for Money
4
LOWENERGIEKnauf Loft Insulation Roll Roof Lagging 100 150 170 200mm Thick Attic and Floors (100mm, Cream)
9.4
Excellent
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
5
LOWENERGIEKnauf Loft Insulation Roll Roof Lagging 100 150 170 200mm Thick Attic and Floors (100mm, Cream)
9.3
Excellent
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
6
Opulent HomeOpulent Home Loft Insulation Roll – L8M x W370mm x T50mm – Eco Thermal Polyester for Building & Roof – Itch-Free, Moisture Resistant & Easy to Install – Energy Saving Loft & Wall Insulation
9.2
Excellent
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
7
LOWENERGIEKnauf Loft Insulation Roll Roof Lagging 100 150 170 200mm Thick Attic and Floors (170mm, Cream)
9.1
Excellent
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
8
LOWENERGIEKnauf Loft Insulation Roll Roof Lagging 100 150 170 200mm Thick Attic and Floors (170mm, Cream)
9.0
Excellent
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
9
Green LoftGreen Loft 8m Thermal Insulation Roll – 370mm x 50mm – Non-Itch, Moisture & Mould Resistant Loft, Wall & Roof Insulation – Energy-Saving DIY Loft Roll for Year-Round Comfort
8.9
Very Good
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
10
LOWENERGIEKnauf Loft Insulation Roll Roof Lagging 100 150 170 200mm Thick Attic and Floors (200mm, Cream)
8.8
Very Good
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
