AirGuard Sd23
AirGuard® Sd23 is a vapour control and watertight membrane, which consists of DuPont Typar® spun bond with a polypropylene coating. AirGuard® Sd23 is used to prevent moist indoor air from infiltrating into insulation layers in wall and roof constructions. This helps to avoid condensation, and eventually mould, within the insulation material. The membrane offers excellent tear resistance and is easy to place.
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AirGuard Sd23
AirGuard® Sd23 is a vapour control and watertight membrane, which consists of DuPont Typar® spun bond with a polypropylene coating. AirGuard® Sd23 is used to prevent moist indoor air from infiltrating into insulation layers in wall and roof constructions. This helps to avoid condensation, and eventually mould, within the insulation material. The membrane offers excellent tear resistance and is easy to place.
1,50 x 50 m Article no. 1310215000
Applications
AirGuard® Sd23 is used as a vapour control membrane on the warm side of wall and roof constructions. Thanks to its constant moisture-inhibiting properties, AirGuard® Sd23 is suitable in buildings in climate class 2 and 3, such as homes, offices, schools, etc. AirGuard® Sd23 protects constructions against moisture and makes sure that insulation material is perfectly airtight.
Processing
AirGuard® Sd23 should be applied to the warm side of roof and wall constructions. 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 Tyvek® 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.
Benefits
Reduced heat loss
Reduced risk of condensation in the insulation
Limited moisture transmission
Superior mechanical strength
Transparent for easier installation of insulation
Airtight and water-resistant
Ultra-light, thus easy to install
Specifications
Weight 102 gr /m²
Fire class E
Water vapour resistance Sd 29 m
Tensile strength machine direction 200N / 50 mm
Tensile strength cross direction 170N / 50 mm
Elongation machine direction 38%
Elongation cross direction 38%
Tear resistance machine direction 240N
Tear resistance cross direction 240N
Temprature resistance -40°C / 100°C
Construction phase 1 maand