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

Designed for the Way Contractors Work Today
September 2026

Every piece of equipment tells a story about the challenges contractors face. For more than 30 years, the EZG Manufacturing team has listened to those stories—through customer relationships, job site visits, dealer feedback, a

Chemicals In Masonry
September 2026

Mason contractors must deal with chemicals on the job site. One of the main ones comes in the form of dust. Another is acid. From high-rise commercial structures to residential facades, masonry work involves handling raw materials that require careful man

Brick Staining Dos and Don'ts: Managing Modern and Historic Masonry Construction
September 2026

Every mason contractor has encountered it, or will. A replacement brick arrives from a different production run. A cast stone repair patch or perhaps a darker panel stands out against the surrounding installation. Mortar color varies unexpectedly. A clea

Gables Republic Square & Hotel ZaZa
September 2026

Gables Republic Square / Hotel ZaZa is a 24-story mixed-use boutique hotel and urban residential tower with street-level retail located on a 0.75-acre site in downtown Austin. Camarata Masonry Systems, Ltd. (CMS) was responsible for the supply and instal