Miofol® 125AV
Miofol® 125AV is a vapour barrier pure aluminium membrane with LDPE coating. The Miofol® 125AV is reinforced with a polypropylene fabric that makes the membrane resistant to high mechanical loads, even during transport of prefabricated elements. Vapour from the room cannot enter the structure or insulation through Miofol® 125AV.
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Miofol® 125AV
Miofol® 125AV is a vapour barrier pure aluminium membrane with LDPE coating. The Miofol® 125AV is reinforced with a polypropylene fabric that makes the membrane resistant to high mechanical loads, even during transport of prefabricated elements. Vapour from the room cannot enter the structure or insulation through Miofol® 125AV.
1.50 x 25 m Article No. 3212515026
1.50 x 50 m Article No. 3212515020
Applications
Miofol® 125AV is used as a vapour barrier membrane in floor, facade and roof constructions. The membrane is applied to the warm side of the structure. Due to its vapour barrier property, the Miofol® 125AV is suitable for buildings belonging to climate class 4, such as saunas, swimming pools, bathrooms, gym etc. Miofol® 125AV protects the structure against moisture and provides optimum airtight insulation.
Installation
Apply Miofol® 125AV on the warm side of floor, wall and roof structures. Attach the membrane to the underlying structure using staples. Observe 100 mm at horizontal and vertical overlaps. For optimal vapour control, we recommend taping staples, seams and overlaps with VASTR® Aluminium tape basic. Seal penetrations and connections wind watertight with VASTR® Butyl tape or Tyvek® FlexWrap tape.
Advantages
Vaporproof SD >1500M
High tensile strength and elongation at break
Ideally suited for very humid areas (climate class 4)
Resistant to alkaline substances
Waterproof
Specifications
Weight 125 gr /m²
Fire class F
Water tightness W1
Water vapour resistance Sd >1500 m
Water vapour transmission 0.015 g / m² / day
Tensile strength machine direction 245N / 50 mm
Tensile strength cross direction initially 145N / 50 mm
Elongation machine direction of fracture 14 %.
Elongation cross direction of fracture 13 %.
Nail tear resistance machine direction initial length 160N
Nail tear resistance cross direction initially 200N
Temperature resistance -20°C/80°C
