Rated Excellent rating
FREE DELIVERY over £350 EX VAT
FREE PROMISE we’ll beat by 5%
Get more, save more! Quantity discounts on all products

Xtratherm PIR Insulation

Xtratherm Insulation - Competitive Trade Pricing with quantity discounts. Online supplier of Xtratherm PIR boards. Now Rebranded as Unilin Insulation.

About

Xtratherm is a brand of insulation products that are made from polyisocyanurate (PIR) foam. PIR insulation is known for its high thermal performance and low thermal conductivity. Unilin insulation products are commonly used in the construction industry for insulation in roofs, walls, and floors. They are suitable for both new build and retrofit projects, and have been tested and certified to meet various industry standards such as BBA, IAB, CE, and ISO. They also have a high fire resistance rating and can be used safely in buildings.

Xtratherm Thin-R range is a high performance foil faced Polyisocyanurate (PIR) insulation with a certified thermal conductivity as Low as 0.022 W/mK. Thin-R is also available with engineered jointing to provide improved continuity and thermal bridging performance.

  1. Certified Lambda Value as Low as 0.022 W/mK
  2. Robust Engineered Jointing Detail Available
  3. Low Emissivity Foil Facings
  4. Used for insulating walls, floors and roofs.

Have a browse of our stock and filter by thickness or coverage on the left-hand side of the page. If you’d like to talk through the suitability of some Insulation Boards for your project, or get a quantity discount quotation please call us on 02039519012 , email sales@insulationstoreonline.co.uk or Live Chat - Lowest UK Prices.

Read more...
Xtratherm PIR Insulation - image
8 products
newest
40mm Unilin FR/ALU Thin-R Flat Roof Insulation ( Pack of 7 ) - image
40mm Unilin FR/ALU Thin-R Flat Roof Insulation ( Pack of 7 )
Flat roof insulation board Pack Length: 19600mmPack Width: 8400mmPack coverage: 20.16m2Thickness: 40mmQuantity: Pack Of 7
Last known price: £324.22
£ 389.06 Inc VAT
40mm Unilin Safe-R SR/PR Phenolic Roof Insulation Board ( Pack of 7 ) - image
40mm Unilin Safe-R SR/PR Phenolic Roof Insulation Board ( Pack of 7 )
Phenolic Insulation Pack Length: 16800mmPack Width: 8400mmPack coverage: 20.16m2Thickness: 40mmQuantity: Pack Of 7
Last known price: £241.11
£ 289.33 Inc VAT
40mm Unilin Xtroliner XO/PR Pitched Roof Insulation Board ( Pack of 7 ) - image
40mm Unilin Xtroliner XO/PR Pitched Roof Insulation Board ( Pack of 7 )
Pitched Roof Insulation Pack Length: 16800mmPack Width: 8400mmPack coverage: 20.16m2Thickness: 40mmQuantity: Pack Of 7
Last known price: £390.22
£ 468.26 Inc VAT
40mm Unilin Thin-R XT/UF PIR Floor Insulation Board - image
40mm Unilin Thin-R XT/UF PIR Floor Insulation Board
PIR Floor Insulation Board Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 40mmQuantity: 1 Sheet
£ 24.81
£ 29.77 Inc VAT
40mm Unilin Thin-R XT/TF Timber Framed Walls - image
40mm Unilin Thin-R XT/TF Timber Framed Walls
PIR Insulation Board Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 40mmQuantity: 1 Sheet
Last known price: £25.41
£ 30.49 Inc VAT
40mm Unilin Thin-R XT/CW Partial Fill Cavity Insulation ( T&G - Pack of 9 ) - image
40mm Unilin Thin-R XT/CW Partial Fill Cavity Insulation ( T&G - Pack of 9 )
Partial Fill Cavity Board Pack Length: 10800mmPack Width: 4050mmPack coverage: 4.86m2Thickness: 40mmQuantity: Pack Of 9
Last known price: £61.25
£ 73.50 Inc VAT
40mm Unilin Thin-R FR/MG Flat Roof Insulation Board ( Pack of 12 ) - image
40mm Unilin Thin-R FR/MG Flat Roof Insulation Board ( Pack of 12 )
Flat Roof Insulation Board Pack Length: 14400mmPack Width: 7200mmPack coverage: 8.64m2Thickness: 40mmQuantity: Pack Of 12
Last known price: £132.24
£ 158.69 Inc VAT
40mm Unilin / Xtratherm Thin-R PIR Insulation Board - image
40mm Unilin / Xtratherm Thin-R PIR Insulation Board
Foil faced PIR rigid insulation Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 40mmQuantity: 1 Sheet
£ 28.77
£ 34.52 Inc VAT
Super Customer Service
Transparent Pricing & Secure Payments
Nationwide Delivery Available On All Orders
Specialist Supplier Of Over 7000 Insulation Products
Payment methods offered by Stripe
Payment method
Payment method
Payment method
Payment method
Payment method
Payment method
Payment method
Payment method