Roof foil
STANDARD
The Eurovent® STANDARD roof foil, micro-perforated, low vapour-permeable. Made of double-sided coated PE mesh which assures high tear resistance of the product. Used for sloping, ventilated, non-insulated and not fully sarked roofs.
Advantages:
- Tear resistance
- Fast and easy installation
- Low vapour-permeability
Application and Technical Data
The Eurovent® STANDARD roofing film is used as an underlay for ventilated, uninsulated pitched roofs. When applied in insulated roof constructions, the product requires a ventilation gap of at least 5 cm between the film and the thermal insulation (mineral wool, glass wool, etc.), which means the film must not be in direct contact with the insulation. The product should not be used on roofs with full boarding. Installation of the final roof covering on the roofing film must always be carried out using battens and counter-battens.
Concrete roof tile
Metal roof tile
Fotos
System products
In order to achieve maximum durability and full functionality, Eurovent® STANDARD 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.
GOOD TO KNOW
Where is Eurovent® STANDARD used?
It is a microperforated, low vapour-permeable roofing foil for pitched, ventilated roofs, primarily uninsulated and without full sarking.
Can STANDARD be used on an insulated roof?
Yes, but at least a 5 cm ventilation gap must be maintained between the foil and the insulation. The foil must not be in direct contact with the insulation.
Is STANDARD suitable for full sarking?
No. It is not designed for direct installation on continuous timber decking.
How does a low vapour-permeable foil differ from a highly vapour-permeable membrane?
It has much greater vapour diffusion resistance and therefore requires a ventilation gap above the insulation. Highly vapour-permeable membranes can usually be placed directly on the insulation.
How should the roof covering be installed?
On battens and counter-battens, with proper ventilation beneath the covering.
