Tag Archives: Steven H. Miller

Enhancing ICF performance

Insulating concrete forms (ICFs) offered an energy-efficient mode of construction long before sustainability was widely pursued, or even understood, in the overall building industry. In the intervening years, competing building methods have seen improvements in thermal energy efficiency, but the properties of ICF have remained virtually constant, until recently.

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Affordable Shine: Reflective alternatives to diamond-polished concrete floors

The sheen of the floor in an Edmonton Value Village store may look like polished concrete, but it is, in fact, neither polished nor concrete. The surface material is actually a bonded topping—a relatively soft cementitious material used as underlayment for carpet or vinyl tile, which would not normally be considered ‘shinable.’ Instead of the labour-intensive finish made by polishing it with fine diamond abrasives, it was honed with only medium-grit abrasives, hardened with an advanced-chemistry densifier, protected with a breathable sealer, and buffed to a near-polished shine—a much more affordable treatment.

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