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Biseal Retarder -S
BISEAL® RETARDER S is a liquid applied directly on the concrete surface and specially formulated for the production of exposed aggregate concrete. Product inhibits the setting of the cement slurry surface that is subsequently removed by washing, leaving the aggregate view.
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Biseal Retarder SH
BISEAL® RETARDER -SH is a liquid admixture to be added directly to the mixing water, for retarding the setting time of concrete and mortar.
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BISEAL RETARDER -SF
BISEAL® RETARDER -SF is a liquid applied to the surface of formwork, formulated to delay the setting of concrete for exposed aggregate concrete. The product inhibits surface cement slurry, which is removed by washing, leaving aggregate exposed on concrete and prefabricated concrete surfaces in on-site production with exposed aggregate finish


