On which surfaces the films can be applied to?
HeliaSol® can be applied to various types of surfaces like metal, concrete, and PVC membrane. On some types of rough surfaces, it is recommended to use a primer.
The final approved underground surfaces will be listed in Heliatek’s technical documentation. Other applications may be subject to individual approval.
Applying HeliaSol® to non-approved surfaces may result in a loss of the warranty claim.