

Click on a product name to see the specification clause for that product or download the PDF which has the specification clauses for the full range of Xtratherm products
Refer to NBS clause F30 155, F30 12
Insulation: Polyisocyanurate Rigid Foam
Standard: BS EN 13165
Product certification: BBA certification no. 07/4407
Manufacturer: Xtratherm UK Limited, Holmewood Ind. Park, Holmewood, Chesterfield, Derbyshire, S42 5UY. Tel: 0871 222 1033. Fax: 0871 222 1044. Email: info@xtratherm.com. www.xtratherm.com For Ireland: Xtratherm Limited, Kells Road, Navan, Co.Meath, Ireland. Tel: 046 90 66000. Fax: 046 90 66090. Email: info@xtratherm.com. www.xtratherm.com
Product reference: Xtratherm Thin-R XT/CW Partial Fill Cavity Wall Insulation.
Face size: 1200 x 450mm / 1200 x 600mm
Thickness: 40mm / 45mm / 50mm / 60mm / 70mm / 80mm
Other sizes available dependent on quantity and lead time.
Refer to NBS clause F30 155, F30 12
Insulation: Polyisocyanurate Rigid Foam
Standard: BS EN 13165
Product certification: BBA certification no. 07/4407
Manufacturer: Xtratherm UK Limited, Holmewood Ind. Park, Holmewood, Chesterfield, Derbyshire, S42 5UY. Tel: 0871 222 1033. Fax: 0871 222 1044. Email: info@xtratherm.com. www.xtratherm.com.
Product reference: Xtratherm Thin-R XT/CWP Cavity Wall Plus Insulation.
Refer to NBS clause K10 205
Insulation: Polyisocyanurate Rigid Foam
Standard: BS EN 13165
Product certification: BBA certification no. 04/4130
Manufacturer: Xtratherm UK Limited, Holmewood Ind. Park, Holmewood, Chesterfield, Derbyshire, S42 5UY. Tel: 0871 222 1033. Fax: 0871 222 1044. Email: info@xtratherm.com. www.xtratherm.com For Ireland: Xtratherm Limited, Kells Road, Navan, Co.Meath, Ireland. Tel: 046 90 66000. Fax: 046 90 66090. Email: info@xtratherm.com. www.xtratherm.com
Product reference: Xtratherm Thin-R XT/TL Thermal Liner Insulation.
Face size: 1200 x 1200mm - 2438 x 1200mm
Thickness: 25mm / 30mm / 40mm / 50mm / 60mm / 70mm
Refer to NBS clause K10 205
Insulation: Polyisocyanurate Rigid Foam
Standard: BS EN 13165
Product certification: BBA certification no. 04/4130
Manufacturer: Xtratherm UK Limited, Holmewood Ind. Park, Holmewood, Chesterfield, Derbyshire, S42 5UY. Tel: 0871 222 1033. Fax: 0871 222 1044. Email: info@xtratherm.com. www.xtratherm.com For Ireland: Xtratherm Limited, Kells Road, Navan, Co.Meath, Ireland. Tel: 046 90 66000. Fax: 046 90 66090. Email: info@xtratherm.com. www.xtratherm.com
Product reference: Xtratherm Thin-R XT/TL (MF) Thermal Liner Insulation.
Face size: 2400 x 1200mm - 2438 x 1200mm
Thickness: 25mm / 30mm / 40mm / 50mm / 60mm / 70mm
Refer to NBS clause E20 200, E20 30
Insulation: Polyisocyanurate Rigid Foam
Standard: BS EN 13165
Product certification: BBA certification no. 07/4406
Manufacturer: Xtratherm UK Limited, Holmewood Ind. Park, Holmewood, Chesterfield, Derbyshire, S42 5UY. Tel: 0871 222 1033. Fax: 0871 222 1044. Email: info@xtratherm.com. www.xtratherm.com For Ireland: Xtratherm Limited, Kells Road, Navan, Co.Meath, Ireland. Tel: 046 90 66000. Fax: 046 90 66090. Email: info@xtratherm.com. www.xtratherm.com
Product reference: Xtratherm Thin-R XT/UF Underfloor Insulation.
Face size: 2400 x 1200mm
Thickness: 25mm / 30mm / 35mm / 40mm / 45mm / 50mm / 60mm / 70mm / 75mm / 80mm / 90mm / 100mm / 125mm / 150mm
Refer to NBS clause E20 200, F20 30
Insulation: Polyisocyanurate Rigid Foam
Standard: BS EN 13165
Product certification: BBA certification no. 07/4406
Manufacturer: Xtratherm UK Limited, Holmewood Ind. Park, Holmewood, Chesterfield, Derbyshire, S42 5UY. Tel: 0871 222 1033. Fax: 0871 222 1044. Email: info@xtratherm.com. www.xtratherm.com.
Product reference: Xtratherm Thin-R XT/HYF Hyfloor 75 Insulation.
Refer to NBS clause P10 140, K11 695, K11 55
Insulation: Polyisocyanurate Rigid Foam
Standard: BS EN 13165
Product certification: BBA certification no. 07/4402
Manufacturer: Xtratherm UK Limited, Holmewood Ind. Park, Holmewood, Chesterfield, Derbyshire, S42 5UY. Tel: 0871 222 1033. Fax: 0871 222 1044. Email: info@xtratherm.com. www.xtratherm.com For Ireland: Xtratherm Limited, Kells Road, Navan, Co.Meath, Ireland. Tel: 046 90 66000. Fax: 046 90 66090. Email: info@xtratherm.com. www.xtratherm.com
Product reference: Xtratherm Thin-R XT/PR Pitched Roof Insulation.
Face size: 2400 x 1200mm
Thickness: 25mm / 30mm / 35mm / 40mm / 45mm / 50mm / 60mm / 70mm / 75mm / 80mm / 90mm / 100mm / 125mm / 150mm / 165mm
Refer to NBS clause P10 140, K11 695, K11 55
Insulation: Polyisocyanurate Rigid Foam
Standard: BS EN 13165
Product certification: BBA certification no. 07/4402
Manufacturer: Xtratherm UK Limited, Holmewood Ind. Park, Holmewood, Chesterfield, Derbyshire, S42 5UY. Tel: 0871 222 1033. Fax: 0871 222 1044. Email: info@xtratherm.com. www.xtratherm.com For Ireland: Xtratherm Limited, Kells Road, Navan, Co.Meath, Ireland. Tel: 046 90 66000. Fax: 046 90 66090. Email: info@xtratherm.com. www.xtratherm.com
Product reference: Xtratherm Thin-R XT/RLOC Pitched Roof Insulation.
Face size: 1200 x 370mm
Thickness: 100mm
Refer to NBS clause F30 155, K10 15, K10 205, P10 210
Insulation: Polyisocyanurate Rigid Foam
Standard: BS EN 13165
Manufacturer: Xtratherm UK Limited, Holmewood Ind. Park, Holmewood, Chesterfield, Derbyshire, S42 5UY. Tel: 0871 222 1033. Fax: 0871 222 1044. Email: info@xtratherm.com. www.xtratherm.com For Ireland: Xtratherm Limited, Kells Road, Navan, Co.Meath, Ireland. Tel: 046 90 66000. Fax: 046 90 66090. Email: info@xtratherm.com. www.xtratherm.com
Product reference: Xtratherm Thin-R XT/TF Timber Frame Insulation.
Face size: 2400 x 1200mm
Thickness: 20mm /25mm / 30mm / 35mm / 40mm / 45mm / 50mm / 55mm / 60mm / 65mm / 70mm / 75mm / 80mm / 90mm / 100mm / 140mm
The cavity wall corner panel insulation shall
be Xtratherm Thin-R
XT/CRN ___mm thick manufactured to EN ISO 9001:2000 by Xtratherm,
comprising a CFC/HCFC free rigid Polyisocyanurate (PIR) core between low
emissivity foil facings pre-cut to form a 90° robust joint to effectively
minimize thermal bridging. The wall insulation shall be installed in accordance
with instructions issued by Xtratherm.
Refer to NBS clause F30 155, F30 12
Insulation: Polyisocyanurate
Rigid Foam
Standard: BS
EN 13165
Product certification: BBA
certification no. 07/4407
Manufacturer: Xtratherm
UK Limited, Holmewood Ind. Park, Holmewood, Chesterfield, Derbyshire, S42
5UY. Tel: 0871 222 1033. Fax: 0871 222 1044. Email: info@xtratherm.com. www.xtratherm.com.
Product reference: Xtratherm
Thin-R XT/CRN Partial Fill Cavity Wall Corner
Panel Insulation.
Face size: 1200
x 450mm
Thickness: 60mm
/ 70mm / 75mm / 80mm / 100mm
Refer to NBS clause F30 155, F30 12
Insulation: Polyisocyanurate Rigid Foam
Standard: BS EN 13165
Product certification: BBA certification no. 07/4407
Manufacturer: Xtratherm UK Limited, Holmewood Ind. Park, Holmewood, Chesterfield, Derbyshire, S42 5UY. Tel: 0871 222 1033. Fax: 0871 222 1044. Email: info@xtratherm.com. www.xtratherm.com For Ireland: Xtratherm Limited, Kells Road, Navan, Co.Meath, Ireland. Tel: 046 90 66000. Fax: 046 90 66090. Email: info@xtratherm.com. www.xtratherm.com
Product reference: Xtratherm Thin-R XT/RVL Partial Fill Cavity WAll Reveal Panel Insulation.
Face size: 1200mm
Thickness: 25-60mm / 25-70mm / 25-75mm / 25-80mm / 25-100mm / 40-60mm / 40-70mm / 40-75mm / 40-80mm / 40-100mm
Refer to NBS clause E20 200, E20 30
Insulation: Polyisocyanurate Rigid Foam
Standard: BS EN 13165
Product certification: BBA certification no. 07/4407
Manufacturer: Xtratherm UK Limited, Holmewood Ind. Park, Holmewood, Chesterfield, Derbyshire, S42 5UY. Tel: 0871 222 1033. Fax: 0871 222 1044. Email: info@xtratherm.com. www.xtratherm.com For Ireland: Xtratherm Limited, Kells Road, Navan, Co.Meath, Ireland. Tel: 046 90 66000. Fax: 046 90 66090. Email: info@xtratherm.com. www.xtratherm.com
Product reference: Xtratherm Thin-R XT/STR Perimeter Insulation.
Face size: 1200mm x 100mm / 120mm / 125mm / 150mm / 175mm / 200mm / 225mm / 250mm / 300mm
Thickness: 25mm / 40mm
Refer to NBS clause J41 10, J41 110, J41 420
Insulation: Polyisocyanurate Rigid Foam
Standard: BS EN 13165
Manufacturer: Xtratherm UK Limited, Holmewood Ind. Park, Holmewood, Chesterfield, Derbyshire, S42 5UY. Tel: 0871 222 1033. Fax: 0871 222 1044. Email: info@xtratherm.com. www.xtratherm.com For Ireland: Xtratherm Limited, Kells Road, Navan, Co.Meath, Ireland. Tel: 046 90 66000. Fax: 046 90 66090. Email: info@xtratherm.com. www.xtratherm.com
Product reference: Xtratherm Thin-R XT/TP Flat Roof Insulation.
Face size: 2400 x 1200mm
Thickness: 56mm / 76mm / 86mm / 96mm / 106mm
Refer to NBS clause J21 420, J21 430, J41 420, J41 430
Insulation: Polyisocyanurate Rigid Foam
Standard: BS EN 13165
Manufacturer: Xtratherm UK Limited, Holmewood Ind. Park, Holmewood, Chesterfield, Derbyshire, S42 5UY. Tel: 0871 222 1033. Fax: 0871 222 1044. Email: info@xtratherm.com. www.xtratherm.com. For Ireland: Xtratherm Limited, Kells Road, Navan, Co.Meath, Ireland. Tel: 046 90 66000. Fax: 046 90 66090. Email: info@xtratherm.com. www.xtratherm.com
Product reference: Xtratherm Thin-R XT/BR Flat Roof Insulation.
Face size: 2400 x 1200mm / 1200 x 600mm
Thickness: 50mm / 60mm / 70mm / 75mm / 80mm / 100mm / 105mm / 125mm
Refer to NBS clause J42 420, J42 430
Insulation: Polyisocyanurate Rigid Foam
Standard: BS EN 13165
Manufacturer: Xtratherm UK Limited, Holmewood Ind. Park, Holmewood, Chesterfield, Derbyshire, S42 5UY. Tel: 0871 222 1033. Fax: 0871 222 1044. Email: info@xtratherm.com. www.xtratherm.com For Ireland: Xtratherm Limited, Kells Road, Navan, Co.Meath, Ireland. Tel: 046 90 66000. Fax: 046 90 66090. Email: info@xtratherm.com. www.xtratherm.com
Product reference: Xtratherm Thin-R XT/SP Flat Roof Insulation.
Face size: 2400 x 1200mm
Thickness: 25mm / 50mm / 60mm / 80mm / 100mm / 105mm / 120mm
Refer to NBS clause J42 420, J42 430
Insulation: Polyisocyanurate Rigid Foam
Standard: BS EN 13165
Manufacturer: Xtratherm UK Limited, Holmewood Ind. Park, Holmewood, Chesterfield, Derbyshire, S42 5UY. Tel: 0871 222 1033. Fax: 0871 222 1044. Email: info@xtratherm.com. www.xtratherm.com For Ireland: Xtratherm Limited, Kells Road, Navan, Co.Meath, Ireland. Tel: 046 90 66000. Fax: 046 90 66090. Email: info@xtratherm.com. www.xtratherm.com
Product reference: Xtratherm Thin-R XT/SP-FA Flat Roof Insulation.
Face size: 2400 x 1200mm
Thickness: 25mm / 50mm / 60mm / 70mm / 75mm / 80mm / 100mm / 105mm / 120mm
Refer to NBS clause F30 155, F30 12
Insulation: Phenolic Rigid Foam
Standard: BS EN 13166
Manufacturer: Xtratherm UK Limited, Holmewood Ind. Park, Holmewood, Chesterfield, Derbyshire, S42 5UY. Tel: 0871 222 1033. Fax: 0871 222 1044. Email: info@xtratherm.com. www.xtratherm.com For Ireland: Xtratherm Limited, Kells Road, Navan, Co.Meath, Ireland. Tel: 046 90 66000. Fax: 046 90 66090. Email: info@xtratherm.com. www.xtratherm.com
Product reference: Xtratherm Safe-R SR/CW Partial Fill Cavity Wall Insulation.
Face size: 1200 x 450mm
Thickness: 40mm / 50mm / 60mm / 70mm / 80mm
Refer to NBS clause E20 200, E20 30
Insulation: Phenolic Rigid Foam
Standard: BS EN 13166
Manufacturer: Xtratherm UK Limited, Holmewood Ind. Park, Holmewood, Chesterfield, Derbyshire, S42 5UY. Tel: 0871 222 1033. Fax: 0871 222 1044. Email: info@xtratherm.com. www.xtratherm.com For Ireland: Xtratherm Limited, Kells Road, Navan, Co.Meath, Ireland. Tel: 046 90 66000. Fax: 046 90 66090. Email: info@xtratherm.com. www.xtratherm.com
Product reference: Xtratherm Safe-R SR/UF Underfloor Insulation.
Face size: 2400 1200mm
Thickness: 25mm / 30mm / 40mm / 50mm / 60mm / 70mm / 75mm / 80mm / 90mm / 100mm
Refer to NBS clause P10 140, K11 695, K11 55
Insulation: Phenolic Rigid Foam
Standard: BS EN 13166
Manufacturer: Xtratherm UK Limited, Holmewood Ind. Park, Holmewood, Chesterfield, Derbyshire, S42 5UY. Tel: 0871 222 1033. Fax: 0871 222 1044. Email: info@xtratherm.com. www.xtratherm.com For Ireland: Xtratherm Limited, Kells Road, Navan, Co.Meath, Ireland. Tel: 046 90 66000. Fax: 046 90 66090. Email: info@xtratherm.com. www.xtratherm.com
Product reference: Xtratherm Safe-R SR/PR Pitched Roof Insulation.
Face size: 2400 x 1200mm
Thickness: 25mm / 40mm / 50mm / 60mm / 70mm / 75mm / 80mm / 100mm
Refer to NBS clause P10 42, P10 217
Insulation: Phenolic Rigid Foam
Standard: BS EN 13166
Manufacturer: Xtratherm UK Limited, Holmewood Ind. Park, Holmewood, Chesterfield, Derbyshire, S42 5UY. Tel: 0871 222 1033. Fax: 0871 222 1044. Email: info@xtratherm.com. www.xtratherm.com For Ireland: Xtratherm Limited, Kells Road, Navan, Co.Meath, Ireland. Tel: 046 90 66000. Fax: 046 90 66090. Email: info@xtratherm.com. www.xtratherm.com
Product reference: Xtratherm Safe-R SR/ST Soffit Insulation.
Face size: 2400 1200mm
Thickness: 80mm
Refer to NBS clause P10 40, P10 210, F30 12, F30 155
Insulation: Phenolic Rigid Foam
Standard: BS EN 13166
Manufacturer: Xtratherm UK Limited, Holmewood Ind. Park, Holmewood, Chesterfield, Derbyshire, S42 5UY. Tel: 0871 222 1033. Fax: 0871 222 1044. Email: info@xtratherm.com. www.xtratherm.com For Ireland: Xtratherm Limited, Kells Road, Navan, Co.Meath, Ireland. Tel: 046 90 66000. Fax: 046 90 66090. Email: info@xtratherm.com. www.xtratherm.com
Product reference: Xtratherm Safe-R SR/FB Framing Insulation.
Face size: 2400 x 1200mm
Thickness: 25mm / 40mm / 50mm / 60mm / 80mm / 100mm
Refer to NBS clause M21 210, M21 220, M21 230
Insulation: Phenolic Rigid Foam
Standard: BS EN 13166
Manufacturer: Xtratherm UK Limited, Holmewood Ind. Park, Holmewood, Chesterfield, Derbyshire, S42 5UY. Tel: 0871 222 1033. Fax: 0871 222 1044. Email: info@xtratherm.com. www.xtratherm.com For Ireland: Xtratherm Limited, Kells Road, Navan, Co.Meath, Ireland. Tel: 046 90 66000. Fax: 046 90 66090. Email: info@xtratherm.com. www.xtratherm.com
Product reference: Xtratherm Safe-R SR/RS Rainscreen Insulation.
Face size: 2400 1200mm
Thickness: 50mm / 60mm / 80mm / 90mm / 100mm








