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INTERNATIONAL CONCRETE REPAIR INSTITUTE Publication offers info on polymer flooring

The ICRI has released a new guide for designing, installing and maintaining protective polymer flooring systems for concrete. It contains detailed information on the aspects of flooring technology, performance properties, surface preparation requirements, installation procedures and testing to help the user attain long-term service from a variety of polymer flooring […]

Site sheds light on political issues affecting industry

The NRMCA and Grace Construction Products have teamed up to provide a new Grassroots section on the association’s recently redesigned Web site. The Grassroots section is designed to inform NRMCA members and other people in the concrete industry about important political issues affecting the construction and business communities. It provides […]

Floor system keeps sound and moisture out

Hacker Industries, Inc., a leading supplier of gypsum concrete floor underlayments, now offers builders and architects the Dry Floor System. The system combines the technology of Hacker Industries’ most innovative product, Firm-Fill 3310, with Quiet Qurl Moisture Control Sound Mat. The extremely low water demand of Firm-Fill 3310 accelerates drying […]

AMERICAN SOCIETY OF CONCRETE CONTRACTORS Position papers offer insight on concrete

ASCC has published three new position papers: “Birdbaths on Concrete Slabs” (#7) explains why birdbaths are an unavoidable result of a flatness tolerance. “Bugholes in Formed Concrete” (#8) deals with acceptance of formed concrete surfaces. “Slab Thickness Tolerances” (#9) cites statistical data from as-built slabs and concludes that tolerances for […]

Grease remover leaves concrete clean

Unlike conventional cleaners that pool ineffectively on the surface, Safe n’ Easy Oil/Grease Remover penetrates beneath the porous surfaces of asphalt, concrete and masonry to lift oil and grease particles up and out. New from Dumond Chemicals, the non-toxic, non-abrasive and non-flammable product is biodegradable, and will not harm asphalt, […]

AMERICAN CONCRETE INSTITUTE ACI offers new info on concrete repair

The American Concrete Institute is offering valuable “how-to” documents for five commonly used concrete repairs. These documents will be available, free of charge, for a limited time on the American Concrete Institute’s website — www.concrete.org. The bulletins cover the following topics: Structural Crack Repair by Epoxy Injection Crack Repair by […]

Unit keeps multiple rooms warm

The HotBox, from Mosebach Manufacturing Company, is a durable, portable industrial heater that is ideal for plaster and concrete curing applications. Unlike fuel-powered blasters that release moisture into the air, the electric-powered HotBox delivers a dry heat. The unit’s powerful blower circulates this dry air farther and faster, servicing multiple […]