Prime Exposure is a premium quality water based chemical retarder used to expose the aggregate in horizontal and vertical concrete surfaces. It delays the set of the mortar paste on the concrete surface to a controlled depth. It is applied by a pressure spray unit after the concrete has been fresno trowelled, edged and hand trowel finished and as soon as free-bleed water has dried.

Prime Exposure does not stop the set of the main concrete. The retarded mortar paste (the top 3 - 5mm) is easily removed by high pressure water spraying and brushing within 12 to 24 hours (subject to weather conditions) after Prime Exposure has been sprayed onto the aggregate concrete surface. The product, when applied properly saves labour, time and delivers a sensational result every pour.

Manufactured for concreters by concreters!

• Used to expose the aggregate in horizontal/vertical concrete

• Water-soluble

• Easy-to-see fluoro green ensures even coverage and reduces missed areas

• Viscosity allows it to be applied on flat and steep inclines without excessive run-off

• Reduced wash-off times and superior performance in warmer/windy conditions

• Unsurpassed level of surface exposure, providing an even finish and polish of stone

Prime Exposure is supplied in 20 litre drums. Coverage is approximately 80 to 100 m2 in most applications, however trials should always be carried out to determine the appropriate application rate for each job.

Need more info? You can download technical data sheets from the Prime website here www.primeexposure.com.au/products or call our specialists and we will email you what you need.