BBA Agrément Certificate
Variable resistance Air and Vapour Control Layer (AVCL).
A variable resistance AVCL which adapts to changes in humidity. Vapour resistance ranges from 1 MNs/g to 182 MNs/g. Allows trapped moisture within a structure to escape.
CE marked to EN 13984.
Smooth satin copolymer
Variable vapour resistance
DuPont Typar (PP) film, polypropylene
50000 x 1500 mm
|Uniclass 2015||Vapour permeable sheets (Pr_25_57_10_94)|
Tyvek® AirGuard® Smart
1.5 x 50 m
Tyvek® 2060B Tape
Tyvek® Double Sided Acrylic Tape
Tyvek® Butyl Tape
|Standard product features|
Mass per unit area:
Technical characteristics (nominal):
- Tyvek® 2060B Tape:
Single sided tape for sealing overlaps in Tyvek® membranes and making good around penetrations, pipework, windows and door openings. Very durable ensuring long term performance. Roll size: 75mm x 25m.
Double sided. For sealing to masonry, metal, plastics or wood, at laps or perimeters.
- Tyvek® Double Sided Acrylic Tape
Double sided acrylic tape for sealing laps in Tyvek® membrane and bonding to smooth surfaces. Excellent adhesion properties under extreme conditions. Strong initial tack. Roll size: 50mm x 25m.
- Tyvek® Butyl Tape
Double sided butyl based sealant, used to seal fixing penetrations in a Tyvek® membrane and form a moisture and airtight seal between a Tyvek® membrane and most commonly used building materials. Tape is compatible with brickwork, blockwork, masonry, timber, metalwork and most plastic products. Roll sizes: 20mm x 30m, 50mm x 30m.