Attributes
Product Details Product name XT HYF Material Code Please refer to our packing list Type Premium PIR jointed floor insulation Application Floor Thickness 75mm, 100mm, 125mm, 140mm, 150mm Inner Facing Foil Facer Outer Facing Foil Facer Thermal Conductivity 0.021 (W/mk) Compressive Strength CS (10\Y) 140 Unit of Measurement mm Size/Dimensions 2400 x 1200mm Reaction to Fire NPD Installation Guide Please refer to marketing materials 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
XT/HYF Insulation for Ground Supported Floors
Thickness (mm) 0.30 0.40 0.50 0.60 0.70 0.80 75 0.17 0.19 0.20 0.20 0.21 0.21 100 0.14 0.15 0.16 0.16 0.17 0.17 125 0.12 0.13 0.13 0.14 0.14 0.14 150 0.11 0.11 0.12 0,12 0.12 0.12
Build up:
65mm screed
Separating layer Polythene sheet
XT/HYF with perimeter strip
DPM 1200 gauge polythene or radon barrier
Concrete slab
Table 2
U-Value Calculations to EN ISO:6946
XT/HYF Insulation for Beam & Block Suspended Flooring
Thickness (mm) 0.30 0.40 0.50 0.60 0.70 0.80 75 0.19 0.20 0.20 0.21 0.21 0.21 100 0.15 0.16 0.16 0.17 0.17 0.17 125 0.13 0.13 0.14 0.14 0.14 0.14 150 0.11 0.12 0.12 0,12 0.12 0.12
Build up:
65mm screed
Separating layer Polythene sheet
XT/HYF with perimeter strip
Beam and block
Table 3
U-Value calculations to EN ISO:6946 for IRL
XT/HYF Insulation for Hollow Core Suspended Floor
Thickness (mm) 0.30 0.40 0.50 0.60 0.70 0.80 75 0.18 0.19 0.19 0.20 0.20 0.20 100 0.15 0.15 0.16 0.16 0.16 0.16 125 0.13 0.13 0.13 0.13 0.14 0.14 150 0.11 0.11 0.11 0.12 0.12 0.12
Build up:
65mm screed
Separating layer Polythene sheet
XT/HYF with perimeter strip
Hollow core slab
