Adding air to the concrete (air entrainment) allows the concrete to withstand freezing and thawing cycles as it provides room for the water present in concrete to expand without putting stresses on the concrete itself.
Air-Entraining Admixture Mapeair SA (formerly Polychem SA) is a specifically developed, multi-component air-entraining admixture that has been stabilized to produce an air-void system consistent…
Air-Entraining Admixture Mapeair SA (formerly Polychem SA) is a specifically…
Air-Entraining Admixture Mapeair VR (formerly known as Polychem VR) is a ready-to-use air-entraining agent in an aqueous solution of
neutralized vinsol resin. Mapeair VR meets or exceeds the…
Air-Entraining Admixture Mapeair VR (formerly known as Polychem VR) is a…
Air-Entraining Admixture Mapeair SA-50 (formerly Polychem SA-50) is a specifically developed, multi-component air-entraining admixture that has been stabilized to produce an air-void system…
Air-Entraining Admixture Mapeair SA-50 (formerly Polychem SA-50) is a…
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