Light, full-surface adhesive, permeable airtightness and weathering-protection membrane
Advantages
- Protects the structure: Diffusion-permeable and maximum protection against driving rain
- 4 weeks of outdoor exposure to protect floors during construction
- Keeps building components dry by means of a pore-free moisture-active functional membrane
- Easy and reliable installation thanks to its split release film - sticks immediately to subsurfaces with sufficient load-bearing capacity
- Permanent protection thanks to the high resistance to ageing and heat of the TEEE membrane
- 3 months of outdoor exposure for inclined roofs and walls
Areas of application
Steep roofs and walls
Allows airtightness to be achieved on wood-based products and mineral subsurfaces – e.g. on the exterior side of unplastered (fair-faced) masonry or concrete components with joints. For roofs, it also fulfils the requirements of the Central Association of the German Roofing Trade (ZVDH) for an underlay and for temporary coverings for the specified time period.
Temporary protection for ceilings/floors during construction
Thanks to its full-surface adhesion, this product provides temporary protection for intermediate ceilings and floors on multi-storey CLT (cross-laminated timber) or wooden-frame buildings during the construction period.
Technical specs
Material | |||
Protective and covering fleece | Polypropylene microfibre | ||
Membrane | monolithic TEEE | ||
Adhesive | special acrylate adhesive | ||
Release film | silicone-coated PE film, split 25/125 cm | ||
Property | Regulation | Value | Regulation |
Colour | dark blue | ||
Surface weight | EN 1849-2 | 180 g/m² ; 0.59 oz/ft² | EN 1849-2 |
Thickness | EN 1849-2 | 0.55 mm ; 22 mils | EN 1849-2 |
Water vapor resistance factor µ | EN ISO 12572 | 545 | EN ISO 12572 |
sd value | EN ISO 12572 | 0.30 m | EN ISO 12572 |
g value | 1.5 MN·s/g | ||
Vapour permeance | ASTM E96 | 11 US perms | ASTM E96 |
Fire rating | EN 13501-1 | E | EN 13501-1 |
Outdoor exposure for pitched roofs/walls | 3 months | ||
Outdoor exposure protection for floor during construction | 4 weeks | ||
Water column | EN ISO 811 | 10 000 mm ; 32' 10" | EN ISO 811 |
Water tightness non-aged/aged* | EN 1928 | W1 / W1 | EN 1928 |
Tensile strength MD/CD | EN 13859-1 (A) / -2 (A) | 200 N/5 cm / 150 N/5 cm ; 23 lb/in / 17 lb/in | EN 13859-1 (A) / -2 (A) |
Tensile strength MD/CD aged* | EN 13859-1 (A) / -2 (A) | 140 N/5 cm / 100 N/5 cm ; 16 lb/in / 11 lb/in | EN 13859-1 (A) / -2 (A) |
Elongation MD/CD | EN 13859-1 (A) / -2 (A) | 75 % / 75 % | EN 13859-1 (A) / -2 (A) |
Elongation MD/CD aged* | EN 13859-1 (A) / -2 (A) | 35 % / 25 % | EN 13859-1 (A) / -2 (A) |
Nail tear resistance MD/CD | EN 13859-1 (B) / -2 (B) | 120 N / 200 N ; 27 lbf / 45 lbf | EN 13859-1 (B) / -2 (B) |
*) Durability after artificial ageing | EN 1297 / EN 1296 | passed | EN 1297 / EN 1296 |
Flexibility at low temperature | EN 1109 | -40 °C ; -40 °F | EN 1109 |
Temperature resistance | permanent -40 °C to 100 °C ; -40 °F to 212 °F | ||
Thermal conductivity | 0.04 W/(m·K) ; 0.3 BTU·in/(h·ft²·F) | ||
Roof lining membrane | ZVDH Produktdatenblatt | UDB-B | ZVDH Produktdatenblatt |
Temporary roof covering; suitable as ... | ZVDH | yes | ZVDH |
CE labelling | EN 13859-1/-2 | avaiable | EN 13859-1/-2 |