Brian Geary with Eaco Chem, Inc. demonstrated the way to properly clean a masonry wall with NMD 80 New Masonry Detergent. NMD 80 is designed for safe and effective cleaning of all masonry surfaces. L. Thorn, Majestic and Boyle Block representatives were on hand for the presentation. NMD 80 is the safest, most effective and profitable way to clean new masonry. NMD 80 is a powerful detergent-based solution designed for safe and effective removal of efflorescence and mortar smears from masonry surfaces. It can be used on all masonry substrates including brick, stone, synthetic stone, pre-cast concrete, designer or colored block. The added buffering ingredients allow NMD 80 to be powerful yet safe enough for glass and anodized aluminum. NMD 80 requires no respirator when working outdoors, preventing unnecessary fines. This product is capable of extremely effective cleaning without brushing or scrubbing and will leave the cream on the mortar joints.Proper usage is essential to experience the great reductions that are possible in chemical costs and cleaning time. Combine these cost reductions with heightened safety, excellent final appearance and a dramatic reduction in post cleaning stains and you have tomorrow's chemistry today!Check out this White Paper on NMD 80!http://www.eacochem.com/ProductSpec/NMD80.pdf