Primers, Bonding Agents and Additives Westbuild PRO

Westbuild’s range of Primers, Bonding Agents and specialty Additives will ensure maximum performance when used with the Westbuild range of waterproofing, levelling mortars and tiling systems.

Multi Surface Prime & Prep

Multi Surface Prime & Prep is a one coat system designed to instantly prepare and improve adhesion of Westbuild tiling systems, waterproofing membranes, renders and levelling mortars to all difficult to adhere, non-porous surfaces.

Westbuild PRO Multi Surface Prime & Prep can be used directly over glazed tiles, plastic, galvanized iron, zincalume and most metal surfaces to instantly prepare the surface ready to accept new coverings without etching or surface grinding.

Available Quantities:

15kg Pail (168-180m2 based on a single coat).
2L Bottle

More Info

General Purpose Primer

General Purpose Primer is a multipurpose rubber polymer system designed to be used with Wet Area Waterproofing and Westbuild levelling compounds.

Westbuild PRO General Purpose Primer is developed to improve adhesion, reduce the formation of surface bubbling and promote maximum adhesion and coverage of the overlaying product.

Available Quantities:

12kg Pail

More Info

Flexible Additive Fortifier & Primer

Flexible Additive Fortifier & Primer is a multipurpose SBR polymer which may be incorporated in any cement based product to further improve the workability, durability, strength, adhesion, chemical and moisture resistance.

Westbuild PRO Flexible Additive & Fortifier can be used in tiling screeds, tiling adhesives, building mortars and renders.

Available Quantities:

12L Pail
2kg Bottle

More Info

Become a stockist

To find out how you can stock Westbuild products, please fill in the form below or call (08) 9309 2029.

  • This field is for validation purposes and should be left unchanged.


Request Delivery - Direct to Site

  • NOTE: To order this service, you must be an approved reseller or stockist of Westbuild products with an existing account. Call 9309 2029 for more information.



  • Enter the date you would like your delivery to arrive.
  • Choose your product. (Note: for multiple products or complex orders, please use the comments box at the bottom of this form.)

× ×