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 Polychem VR) is a ready-to-use air-entraining agent in an aqueous solution of neutralized Vinsol resin. Mapeair VR is used in exterior concrete such as…
Air-Entraining Admixture Mapeair VR (formerly Polychem VR) is a ready-to-use…
Air-Entraining Admixture Mapeair SA-50 (formerly Polychem SA-50) is a specifically developed, multicomponent 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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