ROKA
Free samples01273 049411
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  • Seven ROKA concrete sample pairs, salt and pepper finish above and cream finish below
  • Pale grey ROKA concrete samples, salt and pepper finish above and cream finish below
  • Terracotta, red and charcoal ROKA concrete samples, salt and pepper finish above and cream finish below
  • Angled close-up of ROKA concrete samples in grey, charcoal and terracotta, showing both finishes
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Our colour and finish samples.

Made to your size · Supply only

Concrete window sills and shelves

Price by size

Cast concrete window sills and shelves, made to your length and depth. The price updates as you go.

Size
300 to 2000
100 to 350

In 10 mm steps.

Thickness
Colour

See the colours in person first: order free samples.

Finish

Online ordering opens soon. To order now, call 01273 049411 or email hello@roka.studio.

  • Made to order in our West Sussex workshop, typically 3 to 6 weeks and never more than 6.
  • Delivery: £150 an order, UK mainland, kerbside.
  • Report any crack, damage or fault within 48 hours and we remake anything that fails the check.
  • Payments are taken by Stripe. Your card details go straight to Stripe; we never see or store them.
About this sill or shelf

Made to order in our West Sussex workshop, typically 3 to 6 weeks and never more than 6. Supply only, delivered to the UK mainland.

For indoor use. Fixings are not included.

Which finish?

Cream: straight from the mould, sealed. The deepest colour and a flat, even face.

Salt and pepper: diamond-finished to 800 grit, sealed. Fine sand shows through.

Both are sealed with SureCrete XS-327, a water-based polyurethane rated to 149°C.

Which colours can I order?

Any of our stock colours. Concrete darkens when it's wet, so judge a colour on a dry sample.

Order free samples
What if a piece arrives damaged?

Check your sill or shelf within 48 hours of delivery. It will match the size you ordered within ±3 mm. Report any crack, damage or fault with photos to hello@roka.studio in that time and we remake anything that fails the check. This does not affect your rights under the Consumer Rights Act 2015.

Can you fit it?

Yes, within roughly 50 miles of Small Dole, and further for the right job. Fitting is priced separately, once we've seen where it's going.

Ask about fitting
Delivery and returns

Delivery: £150 an order, UK mainland, kerbside.

We dispatch within 6 weeks and email your delivery date.

Made to your specification, so it cannot be cancelled for a change of mind once we start making it (terms of sale, 5.6). Your rights if anything is faulty are not affected.

Terms of sale

ROKA Studio Ltd, company number 17333628. Registered office: The Barn, Golden Square, Henfield, BN5 9DP.

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