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.