The Sintera Advantage Superior Science. Unmatched Performance. KEY ADVANTAGES FROM SINTERA STONE Scratch Resistant Mohs hardness 7-8+ Cut directly on the surface. Heat Resistant Withstands up to 300°C. No Irivets needed. Stain Resistant Zero porosity blocks wine, oil & acids. UV Stable No yellowing outdoors. Facades & terraces. Non-Porous No sealing required, Bacteria carinot penetrate. Hygienic Certified food-sale surface Ideal for kitchens. Large Format 3200 1600 mm slabs. Fewer joints, seamless look. Chemical Resistant Resists household cleaners. bleach & solvents.. Low Maintenance Step and water only. No special products needed.