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Concrete Masonry Units (CMU)

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Water Repellent System

Application: Architectural & Standard Block

Product Highlights:

  • Increases resistance to wind-driven rain and moisture penetration
  • Beathable, does not trap moisture
  • Efflorescence control
  • Especially effective in lightweight Concrete Masonry Units
  • Annual Certification through RainBloc Certification program for Producers

 


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Improves Production and Performance

APPLICATION: Standard Grey Block and other Concrete Masonry Units

Product Highlights:

  • Improve the workability of low slump concrete
  • Increase early age strength and density
  • More efficient machine cycle times
  • Smoother, more consistent texture
  • Sharper edges and corners
  • Zero to heavy swipe Plasticizers
  • Non-Chloride Accelerator options

Resources

Promotional Bulletins

RainBloc Water Repellent Masonry System

TECHNICAL BULLETINS:

RainBloc Compatibility with Paints and Coatings

RainBloc Masonry Cleaning

RainBloc for Mortar

RainBloc FAQ

 

SAMPLE SPECIFICATIONS:

RainBloc Specification.doc

RainBloc for Mortar Specification.doc

Continuing Education

Designing for Moisture Protection in Masonry Walls
This AIA CES approved course is available for lunch n’ learn presentation. To request a lunch n’ learn please use our Contact Us page.

INDUSTRY LINKS

NCMA E-TEKs