Roof membrane

SYNTEX

Eurovent® SYNTEX Four-layer synthetic roof underlay designed for application with bitumen and wooden shingles as well as slate. The membrane is characterized by increased water-tightness parameter and extreme resistance to tearing. Product contains special stabilization additives which assure an excellent UV resistance and allow to perform assembly of final roof covering with considerable delay.

Advantages:

  • UV resistance
  • Suitable for full sarking
  • Tear resistance
  • Water-tightness
  • For bitumen and wooden shingles as well as slate.

Application and technical data

The Eurovent® SYNTEX roof membrane is used as an underlay for most roof coverings on ventilated pitched roofs (with particular suitability for bituminous shingles, wooden shingles, slate, etc.), as well as for boarded and non-boarded roofs, both thermally insulated and non-habitable. A ventilation gap between the membrane and the thermal insulation (mineral wool, glass fibre) must be maintained in accordance with the design requirements. The product must not be installed directly on the thermal insulation. 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. 170 g/m2
Flammability class
E
UV resistant
6 Months
Pallet
40 Rolls
Vapour resistance (Sd value)
ca. 40.00 m
Water vapour permeability (WDD)
ca. 1 g/m2/24h
Roll size
1,22 m x 50 rm = 61 m²
Type
Vapour control membrane
Roof covering type
Bitumen shingle
Slate roofing

System products

In order to achieve maximum durability and full functionality, Eurovent® SYNTEX 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® SYNTEX montaż
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