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

Delta an impeccable partner

Delta Membrane Systems Limited provides a full range of waterproofing solutions for all new, retrofit and refurbishment construction.  With over 125 years of manufacturing experience Delta is an impeccable partner on every project.  Our skills have been mastered through experience in the waterproofing industry.  Delta’s trusted Technical Team will help from concept to completion.  Our hands-on approach and knowledge is what sets us apart.

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