Skip to content

234 people bought this in 48 hours

Diall Insulation roll, (L)6m (W)0.37m (T)100mm

Sold & shipped by B&Q
£27£12.27 per m²

Product details

Product information

An eco-friendly alternative to traditional glass wool insulation, this recycled plastic insulation from Diall is comfortable to work with and is completely itch free. It is extremely easy to lay and comes in handy sized rolls to fit many existing rafter spaces.

  • Green star claim - Installing insulation can help reduce heat being lost through the property's structure. This can help reduce your home's energy consumption. *

Features and benefits

  • Easy to tear allowing it to be inserted into a variety of cavity spaces
  • Each roll is made from approx. 85 recycled plastic bottles
  • Requires no protective equipment to work with
  • Breathable
  • Non-itch

Specifications

BrandDiall
Coverage2.22m²
Product length6m
Product width370mm
Product thickness100mm
Product weight2.89kg
R-value (thermal resistance)2.25m²K/W
StandardThermal performance standard to BS EN 12667:2001
MaterialPolyester
Product code3663602481812
Manufacturer / EU responsible person
Reviews
4.58 / 5(186 reviews)

swy289 - 5 / 5 - 13/04/2025

Dial insulation

Bought to insulate my van, great stuff and very easy to install and best of all non itchy

Johnny Bee - 5 / 5 - 11/04/2025

Good Purchase.

I bought this on a recommendation from someone in the Trade. It was very good. It unfolded and was laid very easily. It can be cut to size and importantly, it didn't cause any irritation of the skin with very few fibres coming loose.

DRCBell - 5 / 5 - 31/03/2025

Cheap and functional

Easy to tear and use as a filler in a wall frame. Bought to provide a seal around pipes passing through a studwork wall.

PKA - 5 / 5 - 13/03/2025

Brilliant product!!

Used this for the first time instead if using a fibreglass product I've used previously. Great to use as it tears easily and best of all, no itching!!

Rob K - 5 / 5 - 04/03/2025

Great insulation

Great product I used in my van for insulation very easy to use

Mj7711 - 5 / 5 - 22/02/2025

Superior loft insulation

Good product, clean very easy to install and very warm

afkman - 5 / 5 - 18/02/2025

Excellent insulation rolls.

Excellent roofspace insulation rolls & very easy to work with, no dust comes off whatsoever so no need for a dust mask. Will buy some more now.

Clive69 - 5 / 5 - 09/02/2025

Best soft insulation on the market

Purchased quite a lot of these insulation rolls Good to work with easy to cut Minimal dust Non itchy Very pleased

Constable park - 5 / 5 - 09/02/2025

waterproof insulation

Good stuff as waterproof and still insulates if wet. No inch. Difficult to cut though. Double price to normal but made from recycled bottles.

Dom27007 - 5 / 5 - 06/02/2025

Loft Insulation

Bought this product for the loft insulation and it laid great