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Benefits and technical data   

Product description
Key product features
At only 2.5mm thick, Therma-Foil is the UK’s leading Radiant Barrier foil insulation compatible with both suspended and solid floors. It can also be used in walls and ceilings. As well as improving the energy performance rating of your home or premises.

Therma-Foil’s benefits include:

Technical Product Information
MECHANICAL PROPERTIES DATA

Acoustic Performance Impact Noise Delta L
DIN 52210 In combination with 8mm laminated floor
 to 18dB
   
Water Vapour Permeability
DIN 52615
g/m2 24H.23oC 85% RH
0.5 – 7.5
   
Compressive Creep
ASTM D3575 BB
In % - 0.25 PSI 1000H.23oC
18.28 – 26.50
   
Thermal Conductivity
NBN B62-201 W/mK
0.032 – 0.058
   
Thermal Break Yes
   
Flame Retardant B3/B2
DIN 4102
Yes
   
Density from 20kg/m³  
   
Re-use Excellent
   
Chemical Resistance Excellent
   
U- Value (as part of floring substrate) 0.54
   
R-Value 0.043
   

DIMENSIONS & WEIGHTS DATA

Width 100 cm  100 cm  100 cm
Diameter of Roll   30cm 42cm 60cm
Length 25 Metres 50 Metres 100 Metres
Total Area on Roll 25 Sqm 50 Sqm 100 sqm
Thickness 2.5mm 2.5mm 2.5mm
Weight per roll 1.75kg 4kg 7.5 Kg
Colour Silver Silver Silver




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