Bold, muscular and proud to flaunt its front, this apron sink will make its mark in your kitchen. Offered in eight colors, the Blanco Ikon has decorative potential beyond that of just about any kitchen sink. The Ikon is made of Blanco's patented Silgranit material, authentic granite that looks luxurious and is smooth to the touch, while handling heavy daily use with exceptional durability. Silgranit boasts no less than seven patents for its industry leading cleanability. Granite/quartz composite construction Apron front/farmhouse installation Heat resistant up to 536 degree F Patented granite composite material made of up to 80% quartz sand Heat, scratch and impact-resistant Non-porous, repellent, stain-resistant - does not absorb liquids or acids Easy to clean does not require harsh chemicals Hygienic+Plus surface protects against bacteria Rear-positioned and centered drain hole maximize cabinet storage Includes cabinet template and installation instructions Required Outside Cabinet: 30" Rim Thickness: 1 1/2" Base of sink is larger than the rim. Outside base measures 27" x 19" Drain hole accept 3 1/2" U.S. drain fittings CSA B45.8-18/IAPMO Z403-2018 Key Features & Innovations Hygienic+Plus surface Hygienic+Plus surface protection formula reduces bacteria growth by an average of 98%. This low-maintenance, long-lasting material will help make life in the kitchen easier.