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Overlays and toppings typically range from 1/16- to 3/4- inch deep and are applied to structurally sound concrete slabs to improve aesthetics, protect surfaces and extend life in lieu of ripping out and replacing existing slabs. There are several types of overlays including spray applied, troweled on, self-leveling, stamped and microtoppings.
Potbelly Sandwich Works had been searching for a flooring system where they could produce the same consistent look store after store. One of their general contractors looked around online and told the Potbelly project manager he thought the Düraamen overlay products would be a good fit.
Last fall, Architectural Concrete and Design Inc. was tasked with retrofitting the concourse of nearby Valley Fair Mall with a stampable overlay system. The specifications dictated that the selected concrete system was to be installed over existing ceramic tile without any demolition.
The new Atlanta Motorsports Park in north Georgia is billed as the home of the “100 mph lunch,” where high-end owners of high-performance sports cars can channel their inner Andretti on a custom-designed, two-mile race-type course authored by the renowned Formula One architect Hermann Tilke.
A knockdown finish on horizontal concrete is not dissimilar to the knockdown finishes common on drywall. It involves a cementitious material that is dispensed by hopper gun, applied with spatter brush, or in some cases screeded, troweled and textured with rollers or stamping tools.
Ardex Americas has introduced Ardex X 7 R Rapid Set, Flexible Thin Set Mortar. Ardex X 7 R can be used for setting large-format porcelain, ceramic, mosaic and most natural stone tiles in interior and exterior, floor and wall installations. The extremely versatile thin-set mortar is formulated with enhanced properties […]
At The Stain Store’s new location in north Austin, Texas, 600 square feet of flooring in the showroom and tool room was overlaid with Miracote MPC, scored with curved joints, then stained with Mirastain II alcohol-based stain, Butterfield Elements. Stain Store’s own metallics were used in the tool room.
Racatac Products Inc. has improved its Racatac models with a new larger comfort seat. This follows the recent addition of new EVA kneepads, which are waterproof, flexible and very durable. Two Racatac models are available with a chest support that is fully adjustable and has been designed to connect and […]
Concrete Concepts of NJ Inc. collectively burned some major calories when installing new flooring at the Weight Watchers International corporate offices in New York City.
They wanted to polish the concrete floors at their new location on Weybosset Street, in Providence, R.I. One problem — the substrate in the building was gypcrete and not polishable. Typical overlay products won’t bond to gypcrete. A clear-cut job was becoming complex.
First Federal Savings Bank, Sheridan, Wyo., asked Doug Carlton if there was an overlay that could improve their cracked, uneven parking lot. He told them no. The crack pattern shows a problem beyond random cracking. He guessed that the concrete is too thin or not properly reinforced, or that the subgrade had failed.
