Timber Frame construction is a style of building construction that uses heavy timbers to frame the structure. The external structural wall of a timber frame building includes timber studs that carry the loads imposed before transmitting them to the foundations. The walls, floors, and roofs of timber frame buildings are designed as a whole, coherent engineered structure.
30mm Unilin ( Xtratherm )Thin-R XT/TF Timber Frame Systems bring timber framed wall insulation performance to new levels, surpassing the default values asked for in current building regulations. Using 25mm XT/TF in timber framed walls helps achieve Future Home and Passive House Standards
Brand: Unilin / Xtratherm®
Thickness: 30mm
Thickness: 25mm, 30mm,40mm, 50mm, 60mm, 80mm, 100mm, 120mm
Dimensions: 2.4m x 1.2m x 30mm
Area: 2.88m2
Density: 30kg/m3
Thermal Conductivity: 0.022W/mK
Thermal Resistance: 1.50 m2K/W
Compressive Strength: 140kPa
Water vapour resistivity: 100MN.s/g.m
Surface Spread of Flame: Class 1
Type: PIR Insulation for timber frame walls
Application: Wall Insulation
Inner facing: Foil Facer
Outer facing: Foil Facer
Compressive Strength: CS (10\Y) 140
Reaction to Fire: Euroclass E
EPD: An Environmental Product Declaration (EPD), certified by IGBC is available for this product.
Have a browse of our Xtratherm 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 products for your project, or get a quantity discount quotation please call us by phone on +4402039519012 , email sales@insulationstoreonline or Live Chat - Lowest UK Insulation Prices.











