Tag Archives: windows

Grates in GFRC

Grates, Jali Screens and Perforated Panels in Stromberg GFRC Stromberg grates made from glass fiber reinforced concrete are both decorative and functional.  They are perfect to use in windows, over doors or in places where drainage can be a problem. GFRC grates can provide a measure of security when placed in windows, allowing the window […]

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GFRC Keystones

            Glass Fiber Reinforced Concrete Keystones As the largest producer of keystones in the world, Stromberg brings you selection, quality and the ability to customize your keystone to fit in seamlessly with any décor. As the wedge-shaped stone piece at the apex of a masonry vault or arch, a keystone […]

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