Each piece has unique natural grain, avoiding the homogenization of artificial materials; the food-grade surface treatment process has no harmful volatile substances; it has strong compressive and flexural properties, capable of bearing long-term weight load and external environmental erosion; it is easy to install with supporting special fasteners, reducing construction difficulty; compared with wooden and PVC window sills, it has a service life of more than 50 years, reducing later maintenance costs, and has excellent fire performance, meeting building safety standards.
The thickness can be selected as 15mm/20mm/25mm/30mm. The conventional size supports a width of 100-600mm and a length of 1000-3000mm, and any size can be customized according to customer drawings. Surface treatments include polished, flamed, bush-hammered and antique finish. The maximum load-bearing capacity of a single piece can reach 200kg. The packaging adopts thickened solid wood pallet and wrapping film protection to avoid transportation damage. It complies with the ASTM C615 standard for architectural granite slabs.
It is suitable for bay window and flat window sills of residential buildings, facade decoration of commercial buildings such as hotels and office buildings, indoor window edge decoration of high-end villas, and can also be used as exterior wall decorative lines, combining decorativeness and structural support, adapting to various decoration styles such as European style and modern minimalist style.
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