Specifying the concrete slab to be polished

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One of the biggest mistakes a designer can make when specifying polished concrete slabs is to state, “Concrete for polished concrete, including formwork, reinforcement, concrete materials, mixture design, placement procedures, initial finishing, and curing is specified in Section 03 30 00 Cast-in-Place Concrete.”

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Discover the Best Tools for the steel frame trade

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Marino\WARE® helps build America. As a 100 percent wholly U.S.-owned and operated steel framing manufacturer, the company produces a complete line of steel construction products and services used in commercial building across the country.

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Polished concrete flooring projects surge

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Projects throughout the United States showcase how construction materials are playing a supporting role in industries where new technology rollouts, tight timelines, and sustainable design are the new norm. Fast-setting, calcium sulfoaluminate (CSA) cement-based products are increasingly the key to achieving demands for both new and renovated construction.

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Low-slope roofing guarantees

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Understanding and estimating the value of low-slope roofing manufacturers’ guarantees can be confusing. Part of the reason for this is even well-meaning industry sources can contribute to the plethora of inaccurate or misleading information FOUND in the market on the purposes and potential value of roof manufacturers’ guarantees.

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Using shear transfer at engineered wood floors

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Engineered wood products are specified for a wide range of light-frame floor assemblies in light commercial and multi-family construction. I-joists, glued-laminated timber (glulam), rim board, laminated veneer lumber (LVL), laminated strand lumber (LSL), and oriented strand lumber (OSL) are popular due to their availability, precision, strength, and consistent quality.

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Dry concrete for moisture-sensitive floorcoverings

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There are two major sources of moisture in fresh concrete—excess mixing water left over after hydration of cement, along with natural groundwater beneath the concrete that moves to the surface by capillary action. This article describes how to control the sources of moisture in concrete slabs, minimize drying wait time to meet floorcovering manufacturer’s requirements, and determine when the slab meets those requirements.

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