2026-05-23 There's one spot in the bathroom that almost everyone hates cleaning: the gap between the countertop and the sink. You know the one. That thin, dark seam where water collects, soap scum builds up, and—eventually—black mold appears. No matter how carefully you scrub, it always comes back. Now imagine a sink with no seam at all. That’s exactly what an integrated sink made of acrylic solid surface delivers. What is an integrated sink? Unlike traditional drop-in or under-mount sinks, an integrated sink is formed from the same sheet of material as the countertop. There is no joint, no adhesive, and no gap. The sink and the surface are one continuous piece.