Pre-Applied Waterproofing

Pre-Applied membranes bond to concrete to prevent the ingress or migration of water around a structure.

Pre-Applied waterproofing membranes are a unique system which can easily be applied on blinding concrete for the base slab and to prepared vertical excavation walls (e.g. piled walls, diaphragm walls or similar).

Pre-Applied waterproofing membranes can also be applied directly onto outer interior sides of double-faced formwork in open-cut excavation.

Pre-Applied waterproofing membranes can be used to waterproofing all types of reinforced concrete basements and other below ground structures.

Typical fields of Application

• Residential Buildings
• Commercial Buildings
• Industrial (Retail Units and Warehouses)
• Leisure Facilities
• Archives/Libraries/Vaults
• Hospitals
• Schools
• Underground Rail Stations and Tunnelling
• Underground Car Parking Areas
• Engineered Structures
• Tunnel shafts
• Insulated Formwork Construction (ICF)

Areas of Use

• New build basements
• Foundations
• Tunnels
• Garages
• All other concrete constructions below ground

The benefits of pre-applied waterproofing systems are:

• High durability
• No lateral water underflow
• High flexibility and crack bridging ability
• Cost effective solution
• Effective radon and methane barrier