Roof membrane

BITUMI

The Eurovent® BITUMI, a waterproof, bitumen roof membrane, can be used as a pre-covering for sloping roofs with full sarking. It is ideal to be applied under roof coverings made of bituminous shingles, bituminous tiles, slate and wooden shingle. Available as an option with 2 self-adhesive tapes - SYSTEM SK2.

Advantages:

  • UV resistance
  • Water-tightness
  • Tear resistance
  • Suitable for full sarking

Application and technical data

The Eurovent® BITUMI roof membrane is used as an underlay for pitched, ventilated roofs with full boarding. It is ideally suited for roof coverings made of bituminous shingles, bitumen tiles, roofing slate and wooden shingles. Installation of the final roof covering on the membrane can be carried out without the use of battens and counter-battens.

UV exposure time
4 Weeks
Weight
ca. 450 g/m2
Flammability class
E
UV resistant
3 Months
Pallet
30 Rolls
Vapour resistance (Sd value)
ca. 50.00 m
Water vapour permeability (WDD)
ca. 1 g/m2/24h
Roll size
1,0 m x 30 rm = 30 m²
Type
Vapour control membrane
Roof covering type
Bitumen shingle
Slate roofing
Waterproofness
W1

System products

In order to achieve maximum durability and full functionality, Eurovent® BITUMI should be used in combination with:

  • Eurovent® sealing and adhesive tapes
  • Compatible ventilation accessories (ridge tapes, ventilation chimneys)
  • Eurovent® system vapour control membranes and wind barrier membranes

The use of complete Eurovent® system solutions increases the durability and energy efficiency of the entire roof.

Eurovent® BITUMI zastosowanie
BITUMI

GEO NAIL