MasterSeal 540 - Flexible, polymer cement waterproofing slurry

How does MasterSeal 540 work?

MasterSeal 540 is a two part, prepacked system, consisting of a liquid polymer as Part A and a premixed powder as Part B. The two parts on mixing yield a brushable, smooth slurry with excellent bond to most substrates. The product is based on selected synthetic resins and cements.

Where you can use MasterSeal 540?

MasterSeal 540 is designed to be used as an effective waterproofing membrane on a variety of substrates. Applications include:

  • Waterproof coatings to the internal faces of water tanks, sumps, reservoirs, planter boxes etc., before tiling or other surface finishing;
  • Treating terraces, balconies, kitchen & toilet floors as a sandwich treatment, to prevent water ingress.
  • Treating bridge & flyover decks before wearing course to protect concrete from rainwater ingress.