Blanco 527416 Rondo SILGRANIT 18" Dual Mount Bar Sink - Volcano Gray

• What if my order arrives damaged?
While we take great care in the packaging and handling of orders, we ask that customers inspect all shipments within 48 hours of delivery, and in the rare event that your order arrives damaged, please send us an email with a photo showing the damages (so we can file a claim with the carrier), and let us know whether you prefer a free replacement or a refund.

• Why do you ask for phone numbers during checkout?
Some shipping carriers, especially those handling freight, require a phone number to coordinate your delivery. We respect your privacy and guarantee that any information you provide will never be shared with third parties, except for shipping purposes.

• What is Silgranit?
Silgranit is Blanco's patented granite composite material, consisting of up to 80% finely ground natural granite mixed with a proprietary acrylic blend. It offers two main benefits: vibrant color, and extreme durability. Silgranit doesn't contain metal so it doesn't rust and can withstand heat from pots straight from the oven. And if you drop a knife into your sink and it leaves a mark, don’t worry – just use some mild detergent or oil and a soft scrubbing sponge.

• How do I clean this sink and prevent a dull or chalky film?
Wash the SILGRANIT surface with mild dish soap, warm water, and a soft sponge, then rinse and dry it. Hard-water minerals can leave a pale film that makes the color look dull; it does not necessarily mean the sink has faded. Use the manufacturer's approved mineral-deposit cleaner when needed, and avoid steel wool and harsh chemicals.

• What cabinet size and countertop cutout do I need?
The listed minimum cabinet width is 21 inches. Allow room inside for the bowl, mounting hardware, drain, and any disposal or other accessories; the cabinet's outside width alone does not confirm fit. Have the installer use the actual sink and its installation template before making the countertop cutout.