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Emer Proof Multipurpose Primer and WP Additive

SBR latex primer & waterproofing additive.

Emer-Proof Multi Purpose Primer and WP Additive is a single component fast drying primer that provides excellent high bonding and penetrating properties into concrete and masonry surfaces. In addition to its priming properties, Emer-Proof Multi Purpose Primer and WP Additive can also be used as a waterproofing additive for cement based products to enhance adhesion, water resistance and compressive strength.


  • Primer over porous surfaces such as brick, masonry, cement and concrete.
  • Tile primer for floor and wall tile adhesives, Such as Emer-Proof Tilebond Flex (able to be diluted 1:1 with water for this application)
  • Enhancing bond strength of mortars, screeds and renders
  • Waterproof additive for cement-based tile adhesives, grouts, screeds, renders and patching compounds


  • Low VOC (0.2 grams per litre)
  • Australian made
  • Suitable for internal and external priming applications for ‘All’ Emer-Proof water-based membranes
  • Fast drying
  • Provides waterproofing additive properties that assist in the reduction of efflorescence within sand and cement toppings
  • Solvent-free, non-flammable and free of hazardous odours

Technical Support

Parchem offers a comprehensive range of high-performance, high-quality waterproofing and construction products. In addition, Parchem offers specifiers, contractors, and end-users a technical support package and on-site technical assistance.

Product specification sheet

product sheet pdfEmer Proof Multipurpose Primer and WP Additive product specification sheet opens in a new window


Parchem Construction Supplies

Parchem Construction Supplies logo
Parchem Construction Supplies Pty Ltd is part of the Alesco Group and operates within the ‘Construction and Mining Division’. Alesco is a publicly listed industrial brands company who supply a diverse range of specialist industrial products in Australia and New
  • Australasian Corrosion Association
  • Association for Materials Protection and Performance
  • Illawarra Innovative Industry Network
  • NACE International
  • The Society of Protective Coatings