MasterPel 760 - Low Dosage, Crystalline Waterproofing admixture for concrete & mortars

How does MasterPel 760 work?

MasterPel 760 is a crystalline powder admixture for concrete to achieve high resistance to water ingress. It is based on a blend of Portland cement, processed silica sand and special catalytic agents which converts hydration by-products to solid crystalline formation in the water transporting capillary tracts and hydration pores

Recommended uses:

  • MasterPel 760 should be used in all structural concrete that is constantly or intermittently in contact with water such as sea walls, tunnels,basements, structural and pre-cast concrete.
  • MasterPel 760 can also be used as crystalline waterproofing admixture for cement mortars and plasters. 
  • To waterproof structures such as:
  • Water tanks, Reservoirs
  • Building Basements & foundations
  • Swimming pools and water parks
  • Sewage and Water treatment plants
  • Dams, canals, Tunnels, Harbours
  • Retaining walls & sea defence walls
  • Concrete pipes

What makes MasterPel 760 a unique solution?

MasterPel 760 produces water tight concrete with pore blocking technics by crystallization method.

What are the features and benefits of MasterPel 760?

  • Provides resistance to water penetration either under hydrostatic pressure or capillary absorption.
  • Imparts integral watertightness to structures
  • Protects from waterborne corrosive agents.
  • Permanently active - crystalline action is reactivated by contact with water.
  • Equally effective against both positive and negative water pressure or osmotic pressure.
  • Reduced sulphate attack.
  • Reduced efflorescence.
  • Do not reduce compressive strengths
  • Powder – easy to use in pre-batched renders.
  • Low dosage – Economical


MasterPel 760: Technical Data Sheet (Mar 2013)

pdf (60.11 Kb)