Product Code: 25569MPN: XT/CW/050/BD/SP01
Unilin Insulation SE Thin-R Partial Fill Cavity Wall Board (1200x450x50mm)
Quantity
Total Price: £0.00
Ex.VAT
Product Code: 25569MPN: XT/CW/050/BD/SP01
Unilin Insulation SE Thin-R Partial Fill Cavity Wall Board (1200x450x50mm)
Quantity
Total Price: £0.00
Ex.VAT
Xtratherm Thin-R Cavity wall 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.
U-Value calculations to EN ISO:6946
XT/CW Cavity Wall Partial Fill
| Block Lambda | 40mm | 50mm | 60mm | 70mm | 80mm | 90mm |
|---|---|---|---|---|---|---|
| 0.11 | 0.28 | 0.25 | 0.22 | 0.20 | 0.19 | 0.16 |
| 0.15 | - | 0.26 | 0.23 | 0.21 | 0.19 | 0.16 |
| 0.46 | - | 0.28 | 0.25 | 0.22 | 0.20 | 0.17 |
| 1.13 | - | - | 0.26 | 0.23 | 0.21 | 0.18 |
U-Values achieved with additional Xtratherm XT/TL Thermal Liner
| Thickness | Block Lambda | Original U-Value Table 1 | Improved U-Value with XT/TL |
|---|---|---|---|
| 60mm | 0.11 | 0.22 | 0.16 |
| 70mm | 0.15 | 0.21 | 0.15 |
| 80mm | 0.46 | 0.20 | 0.15 |
| 100mm | 1.13 | 0.18 | 0.13 |
*XT/TL 50mm Thermal Liner consisting of 38mm PIR and 12.5mm plasterboard on adhesive dabs