Aqueous styrene-butadiene copolymer dispersion for use in concrete floor primers and for the modification of cementitious mixtures.

STYROFAN 4104 is a unique styrene-butadiene binder used in waterproofing, mortar modification and as a moisture vapor emission barrier over 'green' or new concrete. It imparts superior hydrophobicity, offers very low water uptake, can impart superior compression strength and vapor transmission and is both APEO- and ammonia-free.

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