Colormaker Colorprep 3-in-1 is a high quality, excellent all-purpose water based undercoat with superior filling and sanding properties. It is an ideal undercoat sealer for both water-based and solvent based paints. This primer/sealer/undercoat is suitable for interior and exterior use on a number of substrates and is ideal as a preparation coat for render, plasterboard, plaster, hardboard, soft/porous timber and general masonry surfaces. Start your paint job with a great base!
Available for purchase online or in store in WHITE.

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We deliver to most locations within Australia. If the products that you have purchased are in stock, they will be dispatched from our warehouse within the agreed timeframe (usually within 5-7 working days from receipt of payment). After dispatch, shipping time to Sydney is usually 2-3 business days. Dates are estimates only.

Some products are Dangerous Goods, and if so they will have an additional DG charge for freight.



  • White

The colours shown are as near to the actual colours that the computer screen permits. Actual colours vary from batch to batch. Prospective users must satisfy themselves as to the suitability of the coating and colour prior to application. To obtain colour swatches please contact Colormaker Industries on 02 9939 7977. Charges may apply.

Buy Online

From $27.01


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