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shop@flatroofingsystems.co.ukCastle Composites Porcelain Coping Stones
Manufacturer/Brand: Castle Composites
SKU:00366
In stock
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Castle Composites Porcelain Coping Stones are a Premium Low-Maintenance Wall Coping stone.
Upgrade your wall or parapet with Castle Composites Porcelain Coping Stones – a premium, long-lasting solution designed to combine style, durability, and year-round performance.
Manufactured from high-quality porcelain, these coping stones are virtually non-porous, making them an excellent choice for exposed walls, piers, and masonry. Their low absorption rate helps prevent water ingress, reduces staining, and keeps the surface looking clean and vibrant throughout its lifetime. Each unit is fully tested for frost resistance, water absorption, chemical resistance, and stain resistance—ideal for the UK climate.
For added protection, every coping stone features dual drip checks positioned 20mm from each edge to stop water tracking underneath and damaging the wall face. Despite their premium finish, these porcelain copings offer exceptional value for money, with free samples available on request to help you confirm colour and suitability.
Choose from three modern colour options—Hammerstone Beige, Hammerstone Grey, and Bluestone Natural—and four practical size options to suit a wide range of projects.
Sizes & Specifications
- Thickness: 20mm.
- Widths: 200mm, 300mm, 400mm.
- Length: 600mm.
- Drip Checks: Both sides, 20mm from edges.
Weights:
- 150mm - approx. 5.0kg each.
- 200mm – approx. 5.4kg each.
- 300mm – approx. 8kg each.
- 400mm – approx. 10.7kg each.
Important Notes
The rounded edge is hand-finished after manufacturing, which may result in a slight curing line on one side. Align edges carefully during installation for a consistent finish.
Porcelain copings must be installed using an SBR bond bridge when laying in mortar. Refer to the laying guide for full instructions.
Suitable for fixing with coping stone adhesive or traditional mortar.
Pointing can be completed with standard mortar or an external-grade grout.
A smart, modern, and long-lasting coping solution—built to look good and stand strong for years to come.

Additional Information for Castle Composites Porcelain Coping Stones
Delivery Information
Our Coping Stone Range is delivered directly to your chosen location by our network partners. Delivery is typically 2 - 5 working days.
Deliveries are carried out using a variety of vehicles, including small to medium-sized vans, large rigid HGVs, and articulated vehicles. It is essential to inform us in advance of any restrictions at your delivery location that could hinder or prevent the delivery. Failure to notify us of such restrictions, leading to the cancellation or rescheduling of the delivery can result in additional charges being applied.
Please note that all deliveries are made to the roadside or kerbside only and are unloaded using pallet trucks and vehicles equipped with tail lifts.
We strongly recommend refraining from booking, scheduling, or commencing any works until you've received your complete materials order. Your satisfaction and seamless project execution are our top priorities.