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XtroLiner XO/CW (T&G)
Rigid polyisocyanurate insulation for partial fill cavity walls.
XO/CW T&G is an innovative partial fill wall insulation system incorporating robust facings, engineered jointing details, performed corners and a certified lambda of 0.021 W/mK.
This lower lambda improves U-Values and meets Zero Carbon standards, proving an excellent choice for passive and low energy builds. XO/CW (T&G) partial fill can achieve a passive U-Value of 0.15 W/m2K in a traditional cavity wall. Using XO/CW allows the residual cavity to be maintained, offering excellent protection against wind driven rain.
| Uniclass 2015 |
| Product Reference | XtroLiner XO/CW (T&G) |
| Thickness | 50 mm60 mm75 mm80 mm100 mm |
| Standard product features | Standard: To BS EN 13165. Board size: 1200 x 450 mm. Thermal conductivity (lambda value): 0.021 WmK. Environment: Xtratherm PIR achieves an A+ rating under the BRE Green Guide. |