Nero Portoro
From £304.75 inc VAT
Full 4.1m lengths to your door
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A bright white marble with soft grey and warm gold veining, finished in Kronospan’s super-matt texture so it looks like honed stone rather than shiny laminate. Square edge in 38mm or slim 22mm, with a matching upstand and a double-sided splashback.
Calacatta Olympus arrives in full lengths up to 4.1m on our own vehicles, with free delivery to every postcode we serve. Most of England and Wales gets it the next working day: check your date below. We confirm your slot the day before, and delivery is kerbside, so have a second person ready to carry it in.
Changed your mind? You have 14 days from delivery to return it unused, uncut and in its wrapping; we refund within 14 days of getting it back. Report any damage within 48 hours. Full returns policy.
Super-matt surfaces hide fingerprints well. Wipe with a damp microfibre cloth and dry it off; a little washing-up liquid shifts grease. Avoid cream cleaners and scourers, which can polish small shiny patches into a matt finish. Use a trivet for hot pans and a board for chopping.

Three kitchen styles with Calacatta Olympus.
How to fit
Most straight runs of Calacatta Olympus are a weekend job. Lay the lengths out before cutting and choose which end goes into the corner: the veining is directional, and matching the flow across a joint makes it far less visible.
Most homes have these already:
Tap to add the brands fitters use to your order:
Rather not do it yourself? Any local kitchen fitter can fit it, and our team is happy to help on 0330 000 0000.
Prices include VAT and free delivery. Calacatta Olympus is supplied in full 3m and 4.1m lengths, uncut.
| Product | Size (L x D x T) | Price |
|---|---|---|
| Worktop 3m · 38mm square edge | 3000 x 600 x 38mm | £168.73 |
| Worktop 4.1m · 38mm square edge | 4100 x 600 x 38mm | £229.08 |
| Breakfast bar 665mm · 38mm square edge | 4100 x 665 x 38mm | £368.92 |
| Breakfast bar 900mm · 38mm square edge | 4100 x 900 x 38mm | £366.53 |
| Worktop 4.1m · 22mm square edge | 4100 x 620 x 22mm | £193.12 |
| Breakfast bar 900mm · 22mm square edge | 4100 x 900 x 22mm | £280.34 |
| Matching Upstand · 4.1m | 4100 x 100 x 20mm | £86.80 |
| Matching Splashback · 4.1m | 4100 x 640 x 10mm | £258.30 |
| Edging Strip · 43mm ABS edging | 1300 x 43 x 1.5mm | £5.49 |
| Laminate Edging Strip 45mm | 1300mm length | £2.52 |
| PP/ABS Edging Strip 43mm | Per metre | £5.49 |
| Edging Strip · 28mm ABS edging | 1300 x 28 x 1.5mm | £5.49 |
| Aluminium Worktop Joining Strips · Straight 38mm | Aluminium, 38mm x 640mm | £9.99 |
| Aluminium Worktop Joining Strips · Corner 38mm | Aluminium, 38mm x 640mm | £11.99 |
| Aluminium Worktop Joining Strips · Straight 22mm | Aluminium, 22mm x 640mm | £9.99 |
| Aluminium Worktop Joining Strips · Corner 22mm | Aluminium, 22mm x 640mm | £11.99 |
| Aluminium Worktop End Caps · Left 38mm | Aluminium, 38mm x 640mm | £7.99 |
| Aluminium Worktop End Caps · Right 38mm | Aluminium, 38mm x 640mm | £7.99 |
| Aluminium Worktop End Caps · Left 22mm | Aluminium, 22mm x 640mm | £7.99 |
| Aluminium Worktop End Caps · Right 22mm | Aluminium, 22mm x 640mm | £7.99 |
| Worktop Joint Fitting Kit | 3 connector bolts + sealant | £12.99 |
| Brand | Kronospan Finesse |
|---|---|
| Decor code | K551 |
| Finish | SU super matt |
| Edge | Square, colour-matched ABS edging |
| Thickness | 38mm or 22mm |
| Depth | 600mm (38mm), 620mm (22mm), breakfast bars 665mm and 900mm |
| Lengths | 3000mm and 4100mm |
| Core | Chipboard core under a high-pressure laminate surface |
| Matching splashback | Category 2, double-sided with K552 White Iceberg Marble |
| Compact version | 12mm compact laminate also available |
| Warranty | Manufacturer’s warranty |
Can’t find your answer? Contact our worktop team.