Advantages
- Vapour insulation
- Tear resistance
- Flexible and easy installation
- Waterproof
- Increases efficiency and speeds up response time underfloor heating system
Application:
The foil for underfloor heating HEIZUNG is designed for use as insulating layer infloors, especially when installing the floor heating systems. Installed directly on styrofoamboards, the foil protects them against transfer of vapour from the concrete slab. When thefloor heating system is in use,the product effectively reflects heat rays preventing potentialheat loss. The foil is suitable for application as heat shield when fitted with heating elementsof rooms , e.g. radiators, and as a vapour barrier foil for the installation of floor panels
Storage / transport:
The product should be stored under roof in dry, damp-free rooms, protected from direct UV radiation. Product can be deformed, disfigured or suffer from damages of galvanized/paint coating if put under high pressure. Therefore it is unadvised to stack the product with other heavy products (both in storage and in transport). It is recommended to transport the product with use of covered means of transport, in manner that protects them from damage. During the transport safety regulations have to be observed. The product should be protected from chemical agents, in particular solventbased substances, as they can reduce technical parameters of the product or permanently damage it.
The product is under warranty, providing that the guidelines included in technical data sheet are being obeyed. We reserve the right to refuse a complaint recognition in case of not following these guidelines.
PARAMETER | UNIT | VALUE |
Material | polypropylene; polyethylene | |
Vapour-permeability | [g/m²/24h] | 0,6 |
Reaction to fire | [class] | F |
Temperature resistance | [ºC] | 40 to + 80 |
Sd value | [m] | ca. 70 |
UV resistance | [month] | 2* |
Mass per unit | [g/m²] | ca. 110 (±30%) |
Water-tightness | Waterproof at 2 kPa | |
Water vapor diffusion resistance | [m2 s Pa/kg] | 1,55*1011 |
Impact resistance | [mm] | 150 |
Bending resistance | No changes at -30°C | |
Artificial aging resistance | Watertight after artificial aging | |
Content of hazardous substances | Do not contain | |
Color | Silver | |
Roll size | [m x rm] | 1,0 x 50 = 50 m² |
Pallet | [rolls] | 120 |