Granipex Group

The Quartzite is a metamorphic rock composed mainly of quartz, with laminar (foliated) formation and is an excellent thermic refractory. Its natural surfaces are flat, slip resistant and very resistant to abrasion. The rates of water absorption of around 0.2% allow the drainage function, which is ideal for storage pool contour and outer coats. In the absence of reactive minerals quartzites do not react to changes.<br />
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