XtroWall

Partial fill cavity wall

Product Details
Product name	XtroWall
Material code	Please refer to packing list
Type	PIR Insulation
Application	Wall
Thickness	80mm, 90mm, 100mm
Inner facing	Foil facing
Outer facing	Foil facing
Thermal conductivity	0.021 (W/Mk)
Unit of measurement	mm
Compressive strength	CS (10\Y) 120
Size/Dimensions	1200 x 450mm
Reaction to fire	Euroclass C s2 d0
EPD	An Environmental Product Declaration (EPD), certified by IGBC is available for this product. Please contact technical support for further details.

Typical U-Values

Table 1
U-Value calculations to EN ISO:6946
XtroWall Insulation for Partial Fill Cavity Walls

Build-up

• Plaster
• 100mm Inner Leaf Blockwork
• XO/XW
• Low E Unventilated Cavity
• 100mm Outer Leaf Blockwork
• 19mm Sand/Cement Render

Thickness	80mm	90mm	100mm
Block Lambda
1.13	0.20	0.18	0.17

Engineered Jointing

Corner Panels & and Cavity Closers: Reduced Thermal Bridging

Clear Cavity Maintained

Lower Lambda Value for Improved U-Values

Robust textured foil

Have a look at our brochures, technical files and other documents