Full-surface self-adhesive airtightness and weathering-protection membrane

 

Advantages

  • Protects the structure: Diffusion-permeable and maximum protection against driving rain
  • 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
 

Application

Allows airtightness to be created on wood-based products and mineral subsurfaces – e.g. on the exterior side of unplastered (fair-faced) masonry or concrete components with joints.
Thanks to its full-surface adhesion, the membrane provides temporary protection for intermediate ceilings and floors on multi-storey CLT (cross-laminated timber) or wooden-frame buildings during the construction period. It also protects wall elements and roof structures with a roof pitch of greater than 14° for a period of up to 3 months.
In addition, it fulfils the requirements of the Central Association of the German Roofing Trade (ZVDH) for temporary coverings on roofs for the specified time period.

Technical specs

  Material
Protective and covering fleece Polypropylene microfibre
Membrane monolithic TEEE
Adhesive special pressure sensitive acrylic adhesive
Release film silicone-coated PE film, split 25/125 cm (~10"/49")
Attribute Value Norm
Colour dark blue
Surface weight 240 ±5 g/m² ; 0.79 ±0.02 oz/ft² EN 1849-2
Thickness 0.70 ±0.05 mm ; 28 ±2 mils EN 1849-2
Water vapor resistance factor µ 570 EN ISO 12572
sd-value 0.40 ±0.08 m EN ISO 12572
sd-value humidity variable 0.3 - 0.8 m EN ISO 12572
g-value 2.0 ±0.4 MN·s/g
g-value humidity variable 1.5 - 4 MN·s/g
Vapour permeance 7 US perms ASTM E96
Vapour permeance humidity variable 4.1 - 11 US perms EN ISO 12572
Reaction to fire E EN 13501-1
Exposure time 3 months
Protection against outdoor exposure during construction for wooden frame structures/CLT ceilings 14 days
Water column 10 000 mm ; 32' 10" EN 20811
Water tightness non-aged/aged* W1 / W1 EN 1928
Airtightness passed
Tensile strength MD/CD 250 ±30 N/5 cm / 200 ±30 N/5 cm ; 29 ±3 lb/in / 23 ±3 lb/in EN 13859-1 (A) / -2 (A)
Tensile strength MD/CD aged* 190 ±20 N/5 cm / 160 ±20 N/5 cm ; 22 ±2 lb/in / 18 ±2 lb/in EN 13859-1 (A) / -2 (A)
Elongation MD/CD 70 ±20 % / 80 ±20 % EN 13859-1 (A) / -2 (A)
Elongation MD/CD aged* 40 ±20 % / 50 ±20 % EN 13859-1 (A) / -2 (A)
Nail tear resistance MD/CD 250 ±30 N / 240 ±30 N ; 56 ±7 lbf / 54 ±7 lbf EN 13859-1 (B) / -2 (B)
*) Artificial ageing by long term at 100 °C ; 212 °F passed EN 1297 / EN
Flexibility at low temperature -40 °C ; -40 °F EN 1109
Temperature resistance permanent -40 °C to 100 °C ; -40 °F to 212 °F
Thermal conductivity 2.3 W/(m·K)
Roof lining membrane UDB-A ZVDH Produktdatenblatt
Temporary roof covering; suitable as ... yes ZVDH
CE labelling available EN 13859-1/-2