Franke kitchen sink Fragranit+ Urban UBG 611-78 XL built-in 1-bowl Polar White

The Franke Fragranit+ Urban UBG 611-78 XL built-in 1-bowl sink in Polar White is a composite kitchen sink designed for flush or inset installation in standard worktops. Constructed from Fragranit+ material, it provides the qualities associated with Franke composite sinks: resistance to heat, scratches and everyday wear while maintaining a uniform Polar White appearance. The single large bowl layout supports common kitchen activities such as washing dishes, food preparation and general cleaning in residential kitchens.

Advantages

The Fragranit+ composite construction combines natural mineral granules with durable resin to deliver surface hardness and impact resistance. The Polar White finish is engineered to be stain-resistant and easy to maintain, and the sink is suitable for both flush-mounted and inset fitting methods, offering installation flexibility. Its one-bowl XL format provides a roomy working area that accommodates larger pots and pans and simplifies rinsing and prep tasks.

Suitable for

• Residential kitchens requiring a durable single-bowl sink
• Flush-mounted or inset installations in modern worktops
• Households that frequently wash large cookware and perform food preparation

Key specifications

• Construction material: Fragranit+ composite
• Configuration: 1 bowl (XL size)
• Finish: Polar White
• Installation type: built-in for flush or inset mounting

How to use

Install the sink according to the chosen mounting style — flush or inset — following the worktop cut-out and sealing instructions provided by the installer or Franke installation guide. Use the single large bowl for washing dishes, soaking pans and food preparation. Drainage and accessories such as strainers or waste fittings should be fitted to compatible plumbing components. Clean the sink after use with a soft cloth or sponge and mild detergent to remove residues and maintain the Polar White surface.

Usage recommendations

Avoid abrasive scouring pads or aggressive chemical cleaners to preserve the Fragranit+ surface. For heat exposure, while the material is heat-resistant, avoid placing red-hot cookware directly on the sink surface to prevent thermal shock. Regular cleaning with non-abrasive household cleaners and prompt removal of staining agents will help retain the sink’s appearance and performance.