Single seals
Genap applies single seals for the construction of dredged material dumps, oil tank parks, compost layers and similar.

After the groundwork has been completed, where required in combination with a drainage system for collection and removal of rainwater in the construction, Genap lays the single seal construction. This means that 1 sealing medium only is used. Genap very often uses the Genaseal 20 HDPE 2 mm foil as seal. This HDPE foil is usually prescribed in the specification. If desired other foil alternatives can be used in consultation with the customer. These can be structured HPDE foils, HPDE foils in different thicknesses, LDPE foils for temporary seals or PVC foils. For example, Genap has a wide range of modified, high quality, durable and chemically resistant PVC foils that are exceptionally suitable as single sealing for various purposes.
 
If you are interested we are always willing to come and present the various types of foils and sealing methods to you.