See more Constructional insulation

Home

Right chevron

Building supplies

Right chevron
Zoom inZoom outZoom reset
Diall Thermal Insulation roll, (L)10m (W)0.5m (T)2mm

Diall Thermal Insulation roll, (L)10m (W)0.5m (T)2mm

£5.42
£1.08 per M2
Loading
Checking availability...
Loading
Checking availability...

Product details

Product information

This Expanded polystyrene roll;accelerates temperature rising in the room protecting from cold & humidity.

  • accelerates temperature rising in the room protecting from cold & humidity.
  • Guarantee - 15 years

Features and benefits

This product accelerates temperature rising in the room protecting from cold & humidity.

  • Thermal wall insulation
  • Ensure surfaces are clean & free from dust, dirt & grease. Cut the strips with scissors, making sure that they are slightly longer than necessary. Coat the wall with recommended adhesive using a toothed spatula. Hang the polystyrene rolls, edge-to-edge. Secure with a hard plastic spatula or a rubber roller. Leave to dry 24-28 hours before applying the covering.

Specifications

BrandDiall
Pack quantity1
Product length10m
Product width500mm
Product thickness2mm
Product weight0.18kg
BRE green guide ratingA+ (credit awarded)
MaterialPolystyrene (PS)
Model name/number3027093
RangeThermal
U-value (thermal insulation)20W/m²K
Product code3663602884477

Reviews

Full star
Full star
Full star
Half star
Empty star
3.42 / 5(7 reviews)

Good but be careful

Full star
Full star
Full star
Empty star
Empty star

Capt Wilkie - 4 months ago

The product is fine I used a pva mix put onto wall then rolled onto wall, using another roller to gently! Press on, one annoying thing the tape to keep the roll from unraveling before the shrink wrap is put on, does it really need to be 2"tape 4"+ long with adhesive quality of gorilla tape???? NOOO, it ends up ripping up the roll

Cheap fix

Full star
Full star
Full star
Full star
Full star

DIYrnow - 7 months ago

I did my living room in this and it makes a difference...real test will be in the winter months...going to get more to do my son's room which is always cold. Pasted wall and popped the strip up with no problems

Fantastic

Full star
Full star
Full star
Full star
Full star

Fi72 - 11 months ago

I bought this to insulate the external walls in both my sons bedrooms, make the walls so much warmer and very easy to put up.

Avoid this product

Full star
Empty star
Empty star
Empty star
Empty star

The Leicester Wanderer - 1 year ago

I bought some of this product, only to then find that B&Q have discontinued selling the un-named recommend adhesive. They sent round the corner to get some paste elsewhere, who didn't stock it. Diall is made by Kingfisher who also own B&Q. What an almighty shambles!

Keeping out the cold.

Full star
Full star
Full star
Full star
Full star

Yorkshire Pocahontas - 1 year ago

I bought this wallpaper for my bedroom outer wall as it was extremely cold to the touch. Now the walls are insulated. I haven't had chance to put lining paper on top, so would be even better.. Can be a little tricky as it's quite thin but just take your time and go carefully. I coated the walls first with pva glue then gently rolled the paper onto the wall. This was the first time I ever put wallpaper up. So those experienced souls , should be easy..

  1. Show all customer reviewsRight chevron