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B&Q£183.98Visit shop B&Q - Serena 1.5 Bowl Stainless Steel Undermount Kitchen Sink90mm Waste15-Year Guarantee
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The Astini Serena 1.5 bowl undermount kitchen sink is an ideal choice for homeowners and professional installers seeking a durable, contemporary workspace for granite, quartz, or wood solid-surface worktops. Crafted from 18/10 stainless steel with a 1.0 mm gauge, it provides exceptional rigidity and a modern aesthetic, though potential buyers should note that as an undermount model, it requires precise cutout dimensions and expert sealing during installation.
| Model Part Number | AS4020+AS5040 |
|---|---|
| Brand | Astini |
It is designed for solid surface worktops like granite, quartz, or solid wood where the edge can be polished and sealed.
Yes, the drain is compatible with standard waste-disposal units.
Yes, it is backed by a 15-year manufacturer guarantee against defects.
The sink features a 1.0 mm gauge steel construction.
The overall dimensions are 490 x 440 x 200 mm.
Use a non-abrasive cloth with mild soapy water; wipe in the direction of the grain to maintain the finish.
Check that the sound-deadening coating is intact and ensure the sink is securely clamped to the underside of the worktop to prevent vibration.
Ensure the silicone sealant between the worktop and the sink flange is fully intact; if leaks occur, dry the area completely and re-seal with a high-quality waterproof silicone.
This sink is designed specifically for undermount installation with solid surfaces such as granite, quartz, or hardwood. Because the sink sits beneath the worktop, the cutout must be polished and finished professionally to prevent moisture ingress. The sink is compatible with standard waste-disposal units, which can be connected directly to the primary drain. For maintenance, clean the surface regularly with a mild detergent and a soft cloth to maintain the brushed finish. Avoid using abrasive steel wool or harsh chemical cleaners, as these can scratch the surface and degrade the protective finish over time.
