Miofol® 150A
Miofol® 150A is a vapour barrier reflective aluminium membrane reinforced with a polypropylene fabric. The aluminium surface reflects heat radiation which contributes to higher thermal resistance.
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Miofol® 150A
Miofol® 150A is a vapour barrier reflective aluminium membrane reinforced with a polypropylene fabric. The aluminium surface reflects heat radiation which contributes to higher thermal resistance.
1.50 x 50 m Article No. 6715015000
3.00 x 50 m Article No. 6715030000
Applications
Miofol® 150A is used as a vapour barrier membrane in facade and roof structures. The reflective Aluminium membrane is applied to the warm side (usually the inside) of the structure in combination with a 20mm cavity. The reflection of radiant heat causes the heat resistance to be increased. The Miofol® 150A is reinforced with a polypropylene fabric that makes the membrane resistant to high mechanical loads, even during transport of prefabricated elements.
Installation
Apply Miofol® 150A to the warm side (usually the inside) of the roof and wall construction. The reflective side of the membrane should be applied toward the cavity. Attach the membrane to the underlying structure using staples. At horizontal and vertical overlaps, maintain 100 mm overlap. For optimal vapour barrier construction, we recommend vapour-proofing the fasteners, overlaps, connections and recesses using our VASTR® range.
Advantages
Vaporproof
Reflective
Insulating with air cavity
Extremely high tensile and tear resistance
Available with integrated tape (plus)
Energy saving
Specifications
Weight 150 gr /m²
Fire class F
Water tightness W1
Water vapour resistance Sd >130 m
Water vapour transmission 0.18 g / m² / day
Tensile strength machine direction initially 400N / 50 mm
Tensile strength cross direction initially 400N / 50 mm
Elongation machine direction 15 % at breakage
Elongation cross direction of fracture 18 %.
Nail tear resistance machine direction initial length 405N
Nail tear resistance cross direction initially 430N
Temperature resistance -20°C/80°C
Open construction phase 2 months
R-Value (at 20 mm cavity) 0.57 m² K / W
Emissivity 0.05
