November 2012 Table of Contents

Words: Dan KamysTable of Contents

FEATURES

Air Barriers: Impermeable or Permeable? Architects and engineers are faced with the challenge of selecting an air barrier from the many types available. Masonry reports.

Green Building A case study focuses on how blended cements aid in sustainable design and construction.

Natural Stone Learn how Indiana limestone is restored on buildings and structures that have been damaged by age, neglect and use.

Patching: Extending the life of masonry Understanding the products available for patching lets you make better selections for each condition.

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COLUMNS & DEPARTMENTS From the Editor Chairman’s Message Government Affairs New Products MCAA Midyear Meeting Wrap-up Full Contact PM Classified Advertising News New Members MCAA Upcoming Education

Safe Driving, Safe Job: A Masonry Crew's Guide to Vehicle Safety
February 2026

Every day, we load up our trucks and head out to the next job. Our vehicles are more than just a ride; they're our mobile workshops, carrying the tools and materials we need to build our proj

MCAA President and CEO Jeff Buczkiewicz To Testify To Congress On AI
February 2026

On February 11, 2026, Jeff Buczkiewicz, President and CEO of the Mason Contractors Association of America (MCAA), will testify before the House Subcommittee on Workforce Protections. Representing a $41 billion industry, Buczkiewicz plans to showcase GEORG

Vibing Masonry #10: Clay Brick Masonry Development from Ancient Roots to Future Innovation
February 2026

Clay brick, one of humanity’s oldest building materials, has shaped civilizations for millennia. Its inherent durability, versatility, and accessibility made it a basic component of architecture. The material's history is one of continuous technological i

2026 Masonry Hall Of Fame Nominations Are Open
February 2026

The Mason Contractors Association of America is now accepting nominations for the 2026 Masonry Hall of Fame, brought to you on behalf of the MCAA's Cornerstone Partners. Nominations will close on March 31, 2026.