Best 200mm Loft Insulation Deals Online in the UK (25 Deals Found)

Last Updated - 01/02/2026 Sort By:

Best Choice
LOWENERGIE

New
Knauf Loft Insulation Roll Roof Lagging 100 150 170 200mm Thick Attic and Floors (200mm, Cream)
Knauf loft insulation will save you a lot of money by reducing heat loss through your roof. 35% of your heat is lost thr

£29.99
Best Value
Earthwool

New
EARTHWOOL 3 x Insulation Loft Rolls Knauf 200mm Thickness, 6.84m2 Per Roll Combi Cut 20.52m2 Area Covered Deliveries to
3 x New Knauf Earthwool 44 Loft roll 200mm in 6.84m2 per Pack Total is 20.52m2

£103.75
New
Loft Insulation Roll Roof Lagging 100 150 170 200mm Thick Knauf Attic and Floors
Knauf loft insulation 44 will save you a lot of money by reducing heat loss through your roof. 35% of your household hea

£29.99
Earthwool

New
EARTHWOOL 10 x Insulation Loft Rolls Knauf 200mm Thickness, 6.84m2 Per Roll Combi Cut 68.40m2 Area Covered Deliveries to
10 x New Knauf Earthwool 44 Loft roll 200mm in 6.84m2 per Pack Total is 68.40m2

£377.50
New
Itch Free & Eco Friendly Roof Loft Thermal Insulation Rolls All Sizes In Stock!
High Loft Itch Free Eco Friendly Roof Loft Thermal Insulation Rolls All Sizes. Introducing the High Loft™ ECO Loft Insul

£28.99
LOWENERGIE

New
Knauf Loft Insulation Roll Roof Lagging 100 150 170 200mm Thick Attic and Floors (170mm, Cream)
Knauf loft insulation will save you a lot of money by reducing heat loss through your roof. 35% of your heat is lost thr

£27.99
Earthwool

New
EARTHWOOL 6 x Insulation Loft Rolls Knauf 200mm Thickness, 6.84m2 Per Roll Combi Cut 41.04m2 Area Covered Deliveries to
6 x New Knauf Earthwool 44 Loft roll 200mm in 6.84m2 per Pack Total is 41.04m2

£237.00
New
Knauf Loft Roll Insulation 44 Combi Cut 100mm 13.89m2 & 200mm 6.84m2 Bigger Pack
Earthwool 44 Loft Insulation 200mm Thick Roll 6.84M2 Per Roll Combi Cut. Earthwool 44 Loft Insulation 100mm Thick Roll 1

£212.50
Earthwool

New
EARTHWOOL 4 x Insulation Loft Rolls Knauf 200mm Thickness, 6.84m2 Per Roll Combi Cut 27.36m2 Area Covered Deliveries to
4 x New Knauf Earthwool 44 Loft roll 200mm in 6.84m2 per Pack Total is 27.36m2

£152.00
New
Loft Insulation Roll 200mm Knauf Loft Roll 44 - 6.84m2 Packs Combi Cut Multi Qty
LOFT ROLL 44 IS A FLEXIBLE, SHOT FREE, UNFACED, LOW DENSITY, GLASS MINERAL WOOL QUILT. IS LIGHTWEIGHT, FLEXIBLE, RESILIA

£177.97
Earthwool

New
EARTHWOOL 8 x Insulation Loft Rolls Knauf Earthwool 200mm Thickness, 6.84m2 Per Roll Combi Cut 54.72m2 Area Covered Deli
8 x New Knauf Earthwool 44 Loft roll 200mm in 6.84m2 per Pack Total is 54.72m2

£311.25
LOWENERGIE

New
Knauf Loft Insulation Roll Roof Lagging 100 150 170 200mm Thick Attic and Floors (100mm, Cream)
Knauf loft insulation will save you a lot of money by reducing heat loss through your roof. 35% of your heat is lost thr

£29.99
New
Loft insulation roll floor roof lagging 100 170 200mm thick Knauf Attic
Knauf loft insulation 44 will save you a lot of money by reducing heat loss through your roof. 35% of your heat is lost

£460.00
BPS Access Solutions

New
Knauf Earthwool Loft Insulation 200 Millimetre x 5.93 Square Metre Per Roll Pack of 3 Rolls
Knauf Earthwool Loft Insulation 200 Millimetre x 5.93 Square Metre Per Roll Pack of 3 Rolls

£133.99
New
Superglass Loft Roll Insulation 100mm, 150mm, 200mm
Concrete Blocks. All loft roll has a Lambda value of (0.044 W/mK). Usefull Link. Flags, Edgings & Landscaping. Plaster &

£42.50
Earthwool

New
EARTHWOOL 5 x Insulation Loft Rolls Knauf Earthwool 200mm Thickness, 6.84m2 Per Roll Combi Cut 34.20m2 Area Covered Deli
5 x New Knauf Earthwool 44 Loft roll 200mm in 6.84m2 per Pack Total is 34.20m2

£196.00
New
Superglass Loft Roll Insulation Glass Mineral Roll 100mm, 150mm, 200mm - Min 4
Superglass Loft Roll Insulation Glass Mineral Roll 100mm, 150mm, 200mm - Minimum Quantity 4 Rolls. 150mm Rolls Cover 7.7

£304.50
New
Earthwool Knauf Loft Insulation 200mm 12 Roll Deal (82m2) Delivered Nationally
Earthwool Loft Roll 44 is available in a range of thicknesses with a thermal conductivity of 0.044 W/mK. 200mm Rolls Cov

£515.00
New
Isover Loft Roll Insulation Glass Mineral Roll 100mm, 150mm, 200mm - Cheapest
150mm Rolls Cover 7.71m2. 200mm Rolls Cover 5.63m2. 100mm Rolls Cover 12.12m2. Spacesaver is a glass mineral wool roll s

£47.66
New
Loft Roll Attic Insulation Knauf 44 Combi-Cut 100, 150, 200mm Full Pack Thermal
Twin Slot Shelving. Drill Bits. Thermal Conductivity 0.044W/(mk). Fire Rate A1. Add to Favorites. If my parcel is dispat

£45.94
New
Isover Spacesaver Pre Perforated Loft Insulation - 100mm-150mm-200mm Loft Roll
Introducing ISOVER Space Saver Roll – the perfect combination of thermal insulation and eco-friendly practices! 100mm Sp

£61.95
New
Knauf Loft insulation roll floor roof lagging 100 170 200mm thick Free Delivery
Knauf loft insulation 44 will save you a lot of money by reducing heat loss through your roof. 35% of your heat is lost

£47.00
New
Knauf Insulation Loft Roll 100mm, 150mm, 200mm - Free Delivery over £150
Precision-cut for quick installation between joists, this roll is perfect for pitched roofs at ceiling level. 150mm is C

£42.00
New
Loft Insulation Knauf Pre-Cut - 100mm/150mm/200mm Up to 13.89m2 per roll
Upgrade your insulation with our premium Knauf roll Glass Mineral Insulation Rolls, available in 100mm, 150mm, and 200mm

£30.00
New
Knauf Earthwool 44 loft roll 100mm/150mm200mm.⚠️ PRICE CUT £16 each‼️ ⚠️
Do not bid!! Message for price!! 🤩 ⚠️ PRICE CUT!!⚠️ Do not bid!! Message for price!! 🤩 £16 per roll 🤩 100mm 150mm 200

£10.80

25 200mm Loft Insulation deals are available from: Amazon, eBay stores, starting from £10.80.
The biggest discount we found is 10%% on Knauf Loft Insulation Roll Roof Lagging 100 150 170 200mm Thick Attic and Floors (200mm, Cream) at Amazon.
The lowest price we found is £10.80 while the highest is £515.00.
Prices for the best 200mm Loft Insulation deals average at £146.25.
Last updated on February 1, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for 200mm Loft Insulation.