Cold-applied Self-adhesive Aluminium Sealing Membrane – Reduced Calorific Value

vapour barrier for larger roof areas
  • Complies with DIN EN 13984 and DIN 18234

Cold-applied, self-adhesive, bitumen sealing membrane on a PET-AL-PET laminated foil for the reliable waterproofing of facades, for ventilation applications, and as a moisture barrier below screeds. Also suitable to protect thermal insulation below roof structures (moisture barrier), especially for roof areas larger than 2,500 m².

It can be applied to vertical and horizontal surfaces on any mineral-based substrate such as sand-lime brickwork, clay bricks, concrete blocks, concrete, cellular concrete, plaster and screeds.

Complies with requirements on flameable vapour barriers according to DIN 18234 -1 "structural fire protection of large roof areas, fire exposure from below" with the demand of a calorific value (thermal load) under 10.500 kJ/m² (according to industrial construction guideline for roof areas larger than 2.500 m², carrier trapezodial sheet).

General features
  • all-season processable
  • immediate resistance to water and driving rain
  • self-adhesive with high tack even at low temperatures
  • flexible, tear-resistant and crack-bridging
  • resistant to aggressive substances
  • clean and easy to use
  • solvent-free and environmentally friendly
  • does not contaminate ground water
Special features
  • PET-AL-PET laminated carrier foil
  • thickness: 0,3 mm
  • width: 1.100 mm
  • water-vapour diffusion resistance: SD > 1.500 m
  • vapour barrier
  • uv-resistant
  • fire performance classification: class E / B2
  • calorific value: < 10.500 kJ/m²
  • suitable for roof areas larger than 2,500 m²
  • stored in the original packing, rolls upright, protected from sunlight, the shelf life is 12 months

Direct contact

Application technique
+49 (0)5237-608-119 und -130 awt@bitumentechnik.de
Sales
+49 (0)5237-608-130 vt@bitumentechnik.de

Packaging units

  • Article number: 89102450 rm / carton | 15 cartons / pallet

Application range

  • uv-resistant
  • vapour barrier