Predictable, Easy to Use and Great Results Time After Time.
Prime Retarder is a water based chemical retarder, used to expose the aggregate in horizontal and vertical concrete surfaces. Our Prime Hill Assist Retarder, is formulated with a thicker viscosity, so you can easily expose the aggregate on stairs, inclines and declines. Our Prime Formgel is a thick retarding gel, that allows you to leave formwork in place so you can expose the surface 12 to 24 hours after pouring.
The distinctive fluorescent green colour ensures even coverage with no missed patches. Our Retarders are safe, non toxic and environmentally friendly. Easily removed with a high pressure, water spraying unit with 3000-4000 psi and a stiff broom to remove excess slurry.
Made in Australia for Australian conditions and used by all leading concreters across Australia.
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