High-performance water repellent admixture system for Architectural or Standard Block and Mortar that provides a high level of resistance to wind-driven rain, as well as significant efflorescence control and strong enhancement of color from ACM Chemistries.
The RainBloc¨ Integral Water Repellent System
RainBloc¨ is an additive incorporated during the concrete masonry unit manufacturing process and during masonry construction that improves water resistance for your masonry projects.
RainBloc¨ Additive for Concrete Masonry Units
Concrete masonry units produced with the RainBloc¨ Integral Water Repellent System resist water penetration because they are:
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Treated in conjunction with your manufacturing process |
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Tested and certified |
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Monitored for continued compliance |
Water repellent concrete masonry units manufactured with RainBloc¨ resist wind-driven rain and moisture penetration while allowing vapor transmission.
Product Features
RainBloc¨ features improve water resistance:
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Polymeric-based |
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Permanent |
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Durable for the life of the masonry structure |
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Integral part of concrete units and mortar enabling full-thickness water penetration protection |
Benefits of Using RainBloc¨
Water repellent concrete masonry units produced using RainBloc¨:
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Resist Mold and Mildew |
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Improve masonry colors |
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Offer efflorescence stain resistance |
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Protect against cracks |
RainBloc¨ Additive for Mortar
RainBloc¨ for Mortar is a liquid admixture used at the masonry construction site to make mortar. RainBloc¨ for Mortar should be used in concrete and clay exterior masonry wall construction.
RainBloc¨ for Mortar's pre-measured containers make addition by the mason contractor easier.
