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Product details

Product story

Sealing The Gap Without Cooling The Room

Harbour Grey silicone wears the No.26 number, a grey with salt air behind it, brought to your site from Hyperion Tiles, your official Ca'Pietra stockist.

Most greys turn a sanitary seal into a hard pencil line. The faint marine cast in this one keeps the bead reading as shade instead, which is why it settles so easily where slate flooring meets a tiled riser, or where a honed limestone worktop runs up to the wall.

Think coastal shower rooms, boot-room perimeters and utility runs seen under northern light. Quartz Blue and Blue Grey wear their colour openly; No.26 keeps the suggestion to itself and lets everything else read as plain grey.

Product specification

Product Name: Kerakoll Silicone Colour Harbour Grey (No.26)
Brand: Ca'Pietra
Manufacturer: Kerakoll
Range: Kerakoll Silicone Colour
Colour: Harbour Grey (No.26)
Pack Size: 310ml cartridge
Joint Width: Not stated by Ca'Pietra
Finish: Coloured silicone, matched by number to the Fugabella resin-cement grout range
Suitability: Interior and exterior
Availability: Usually in stock
Sold By: The single 310ml cartridge
Samples

Want to check it before ordering? An online sample option is not currently attached to this product. Call our Ascot team on 01344 620211 and we’ll check the best sample option for this exact product.

Delivery

In-stock orders are dispatched within 3–5 working days, with express options available. Special-order and made-to-order ranges carry their own lead time, shown on the product page and confirmed when you order. Pallet, slab, large-format and bathware orders travel on a specialist off-load service — we confirm the timescale and book a date that suits you before dispatch.

Delivery is calculated at checkout from your order and postcode (we do not offer showroom collection) and UK delivery is free on orders over £1,000 on most ranges. For pallet deliveries please tell us about access issues in advance — low trees or bridges, narrow roads or gateways, gravel drives, or no turning or unloading space — as a re-delivery charge may apply if we cannot complete delivery.

When your order arrives

Please check your delivery as soon as it arrives. Once goods are unloaded they become the responsibility of the receiver, so if anything isn’t right, contact us within three working days and we’ll put it right quickly.

Returns

Unused, complete orders can be returned within 14 days of delivery; as tiles are picked and packed to your quantity, a restocking fee of 20–30% applies depending on the range. Special-order items are non-returnable unless damaged on delivery or faulty. Ordering a free sample first is the simplest way to avoid a return.

Product Frequently Asked Questions

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The Hyperion Family Promise

Our family-run Ascot team is here to help you choose with confidence, check the practical details and plan your project.

Ask us about available samples, quantities and delivery before you commit. Returns and delivery terms depend on the product and supplier.

Read delivery and returns information

Installation & Care Tips

Follow the current manufacturer instructions for the exact product and your intended application. Confirm preparation, fitting materials and aftercare with your installer before work begins.

Contact our team when product-specific guidance is not listed. Do not assume that another material or range uses the same installation or cleaning method.

PLAN IT ONCE. KEEP IT TOGETHER.

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