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Insulation
GEN-X Insulation
MFOIL
UFOIL
UFOIL VBF
XFoil Insulation
Cladding
EZWALL
High Performance Cladding
Timber Cladding
Off Site
Dormers and Canopies
Fabrication
PREFAB Chimney
Mfoil
What Is
|
Applications
|
Specification
Mfoil™ Specification
Description
Weight
135gsm
Emissivity
IR Reflectance
0.05E
Moisture Vapour Transmission Rate
Dry Cup
<0.05 g/m
2
/day
Thermal Resistance
1.90m2K/W
BS EN 12667:2001
Substance
121-150g
BSK Test Method TM19
Flame Spread
Class 1 (foil side)
BS 476:Pt 7:1997
Roll Sizes
1500mm x 25/50mtr
3700mm x 25/50mtr
4000mm x 25/50mtr
Structure
Gsm
Clear Lacquered Foil
23
Polythene
20
Scrim
6.7
Clear PE Film
Adhesive
Clear Lacquered Foil
Totalling
135.2
Flooring U-Values - using BS EN ISO 13370
P / A Ratio
U Value
0.05
0.10
0.1
0
0.15
0.15
0.19
0.2
0
0.21
0.25
0.23
0.30
0.25
0.35
0.26
0.40
0.27
0.45
0.28
0.50
0.29
0.55
0.29
0.60
0.30
0.65
0.30
0.70
0.31
0.75
0.31
0.80
0.32
0.85
0.32
0.90
0.32
0.95
0.33
1.00
0.33
* Numerical U Value Calculation (as defined in BRE Certificate 107-04)
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