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

2026 Masonry Alliance Program Spots Now Open To All Suppliers
November 2025

The Mason Contractors Association of America (MCAA) has officially opened all remaining spots for its 2026 Masonry Alliance Program (MAP) to the public. Following the renewal period for current partners, a limited number of positions are now available.

The QUIKRETE Companies Continues Its Multi-Tiered Involvement in the 2026 Masonry Alliance Program
November 2025

The Mason Contractors Association of America (MCAA) is happy to announce that The QUIKRETE Companies will reaffirm its significant, multi-level commitment for the 2026 Masonry Alliance Program.

Precision, Performance, and Innovation for Masonry Professionals
November 2025

For many masons and contractors, EZG is synonymous with reliable, durable, and efficient equipment. Tools like the Mud Hog Mixer, the Grout Hog Material Delivery System, and Hog Pumps have become staples on job sites across the country. But behind every p

AVAILABLE NOW: The GEORGE Wall Evaluation Hardware and Software Kit
November 2025

We're thrilled to announce the launch of the GEORGE Wall Evaluation Kit, a revolutionary all-in-one system built specifically for the entire masonry industry.