BAL Prime APD Primer 2.5 Ltr

In stock

  • Prime APD acrylic primer for walls and floors
  • Rapid drying primer.
  • Primer is green to help ensure that a complete and even coating is obtained.
  • Stabilises dusty tiling substrates.
  • Reduces background porosity.
  • Drying time: 15-30 mins. (at 20°C)


Rapid-drying, coloured, acrylic primer for tiling substrates. A modified acrylic polymer dispersion for preparing wall and floor backgrounds prior to fixing of ceramic, mosaics and natural stone tiles in dry or wet internal and external environments.

Use for

  • Preparing background for receiving adhesives and levelling compounds.
  • BAL PRIME APD isolates products containing calcium sulphate such as gypsum plaster and anhydrite screeds when using cement-based adhesives.
  • Providing stability to friable surfaces and reducing the porosity of absorbent backgrounds/bases.
  • Preventing the formation of air bubbles and prolonging the flow time with levelling compounds.
  • dry/wet – interior/exterior


  • plaster walls when using a BAL cementitious powder adhesive
  • tongue & groove floorboards
  • Anhydrite/ Calcium Sulphate screeds (second coat)

USE DILUTED 1:1 with clean water on:

  • dusty/porous plaster walls when using a BAL ready-mixed adhesive
  • cement: sand screed/concrete floors
  • Anhydrite / Calcium Sulphate screeds (first coat)

MAY BE TILED AFTER: 30 minutes

More Information

Brand BAL
Area Internal | External
Material Other Materials
Size 2.5 L
Type Primers-Admixes
Width (mm) 0

Technical Info


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