Resources

Cleaning Concrete Masonry

Revised March 2005 INTRODUCTION Concrete masonry buildings offer exceptional beauty, coupled with attributes such as structural strength, durability, fire resistance,…

Control and Removal of Efflorescence

INTRODUCTION Efflorescence is a deposit of soluble salts and bases, usually white in color, that sometimes appear on the surfaces…

Removal of Stains From Concrete Masonry

INTRODUCTION With the continued use and expanding applications of architectural concrete masonry, segmental retaining wall units, and concrete pavers, exposed…