Our revolutions BIO-UV technology was born from our quest for pure perfection. Diresco BIO-UV SURFACES are composed of 93% natural quartz granulate, a mineral found in an abundant mineral found around the world. The remaining 7% is made up of our bio-resin and pigment. BIO-UV technology was born from our quest for pure perfection. With the aid of 100% plant-based and UV resistant resins, we have produced a completely new generation of ecological quartz composite surfaces that can be bathed in sunshine. Leaving nothing to chance, we had the technical qualities of our BIO-UV technology tested extensively by world-class research institute Intertek. The results exceeded every expectation. The test results were outstanding in terms of sustainability, applicability and processing. Alongside our other standard product qualities, our BIO-UV technology guarantees optimum weather resistance. Nothing stands in the way of exterior use, which means our surfaces are a perfect fit for an outdoor kitchen or exterior façade. Diresco D-Quartz BIO-UV surfaces are comprised of 93% natural Quartz granulates and 7% plant-based resins and color pigments. In order to provide architects and designers greater creative freedom, our slab dimensions are 125” x 61”. Our surfaces are available in thicknesses of 1.2cm, 2cm or 3cm. They can be supplied in either a poli, velvet or anticato finish.