TAFTEX® IN-100 is a moisture-repellent, watertight membrane, which consists of two layers of polypropylene.
1,50 x 50 m Article no. 1115010000
1,50 x 30 m Article no. 1115010001 (incl. integrated adhesive strip)
TAFTEX® IN-100 is a moisture-repellent, watertight membrane, which consists of two layers of polypropylene. TAFTEX® IN-100 is used to prevent moist indoor air infiltrating into insulation layers in wall and roof constructions. This helps to avoid condensation, and eventually mould, within the insulation material.
TAFTEX® IN-100 is used as a vapour control membrane on the warm side of wall and roof constructions. Thanks to its constant moisture-inhibiting properties, TAFTEX® IN-100 is suitable in buildings in climate class 2 and 3, such as homes, offices, schools, etc. TAFTEX® IN-100 protects constructions against moisture and ensures an optimised and airtight insulation.
TAFTEX® IN-100 should be applied to the warm side of the roof and wall construction. Use staples to attach the membrane to the underlying construction. It must be possible to read the logo from the inside. Keep an extra 100 mm at all horizontal and vertical overlaps. To ensure effective moisture inhibition, we recommend using TAFTEX® Membrane tape to tape over staples, joints and overlaps. Use VAST-R® Butyl tape or Tyvek® FlexWrap tape to make openings and joints wind- and watertight.
High tensile strength and flexibility against tears
Placed faster than regular membranes
Weight 100 gr / m²
Fire class F
Water tightness W1
Water vapour resistance Sd ≤ 19 m
Water vapour transmission 0,6 g / m² / day
Tensile strength machine direction 180N / 50 mm
Tensile strength cross direction 180N / 50 mm
Elongation machine direction 80%
Elongation cross direction 80%
Tear resistance machine direction 160N
Tear resistance cross direction 160N
Temprature resistance -40°C / +80°C