Defining and Refining Polished Concrete

Hiperfloor premium reflectiveHC550-0142

French-American architect Paul Philippe Cret once said, “Of the many doorways we pass in a short walk, most are fulfilling their purpose, most of them are well-enough built. [But] how many are worth a second look?” Cannot the same be said about architectural polished concrete? Are your floors meeting your design intent or did you settle? Do you know how to distinguish between the floor you asked for, and the floor being presented to you during the punch list?

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Roof Coatings and Reroofing Projects


Selecting the proper reroofing material for a given structure after an existing assembly has reached the end of its useful life can be a daunting decision. Affordability, among other technical and performance considerations, remains at the top of the list of most building owners’ concerns. In the pursuit of a healthy balance between cost and quality, thermoplastic polyolefin (TPO) membranes and roof coatings are two categories that continue to gain market share.

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Fiber cement panels as rainscreens

Third North_Exterior_Front

Moisture intrusion in a wall system can cause building defects and health ailments for occupants, making rainscreens a very important tool in water mitigation. There are several popular types of rainscreens that manage moisture infiltration in different ways. The two most common panelized systems are drained and back-ventilated, and pressure-equalized rainscreens.

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Durability of Water-resistive Barriers

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Many new water-resistive barrier (WRB) products are being introduced, including liquid-applied membranes. These new products join traditional wraps, self-adhered membranes, felts, and building paper, making for a crowded marketplace. A WRB will be concealed behind cladding, where it cannot be inspected, maintained, or replaced, so it must last for the design life of the building. However, will the new products be durable?

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An Overview of Waterproofing Solutions


Waterproofing failures are more easily overlooked than roofing problems, so design professionals tend to hear less about them. When compared with a reroofing project, however, a below-grade or interior rehabilitation can be far more disruptive and expensive. Whereas a roof leak can generally be identified with simple test probes, waterproofing breaches can be challenging to diagnose.

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