Stone Cills, Stone Lintels, UK Cast Stone Supplier

Addstone is a leading UK cast stone supplier, specialising in window cills, precast lintels, and architectural stone products available from stock for fast nationwide delivery.

We supply builders, developers, architects, and self-builders with high-quality cast stone components including cills and precast lintels, offering a reliable and cost-effective alternative to natural stone. And unlike many cast stone manufacturers, we hold a wide range of these products in stock and ready for rapid dispatch, helping keep your project on schedule.

Whether you need to buy window cills, order lintels, or source bespoke cast stone, family-run Addstone delivers consistent quality, competitive pricing, and dependable lead times across the UK.

Cast Stone Cills & Lintels Available from Stock (Fast UK Delivery)

We hold a wide range of cast stone products in stock, enabling fast turnaround on urgent construction projects.

• Fast UK-wide delivery
• Standard sizes available immediately
• Ideal for housebuilders, contractors & Self Build
• Reduced lead times compared to bespoke manufacturing

Our stock cast stone cills and lintels are manufactured to the same high standards as custom products, ensuring durability, strength, and visual consistency. If you need stone cills or lintels delivered quickly, our stock range provides a reliable solution without compromising on quality.

Cast Stone Products from Stock in the UK

Our cast stone products are designed to replicate natural stone while offering improved consistency, strength, and affordability. As an established cast stone manufacturer, we supply:

• Cast stone window cills
• Stooled Cills
• Slip Cills
• Precast stone lintels
• Coping stones
• Architectural cast stone features

All cast stone cills and stone lintels are produced using high-quality materials and manufacturing processes suitable for UK construction standards. Our products are widely used in:

• New build housing developments
• Extensions and refurbishments
• Garage Coversions
• Commercial construction
• Heritage and restoration projects

Stone Cills

We supply a complete range of stone cills and cast stone window sills designed to replicate natural stone and enhance building aesthetics.

Types of Stone Cills Available:

• Cast stone window cills
• Bay Window cills
• Slip cills and Stub Sills
• Projecting or Flush stone cills
• Made-to-measure stone sills

Stone Cill Sizes & Options:

• Standard lengths available from stock
• Custom projections and profiles
• Profiles suitable for render and blockwork
• Fine finishes to simulate natural stone

Why Choose Cast Stone Cills:

• Excellent weather resistance
• Integral waterproofer to prevent water ingress
• Modular brick sizing enabling easy installation
• Low maintenance and long lifespan

Our cast stone cills provide a practical and cost-effective solution for both structural protection and architectural detailing. If you are looking to buy stone cills in the UK, we offer both stock and bespoke options to suit your project requirements.

Stone Lintels

Our stone lintels and cast stone headers provide architectural features over windows and doorways while maintaining a traditional masonry appearance.

Applications of Stone Lintels:

• Windows and door openings
• Non-loadbearing, must be used in conjunction with supporting steel lintels
• Residential and commercial builds
• Renovation and restoration projects

Stone Lintel Specifications:

• Non-loadbearing
• Suitable for cavity wall construction
• Manufactured to precise dimensions
• Metric brick size co-ordinated modular stock lengths

Benefits of Cast Stone Lintels:

• Strong and durable alternative to soldier course brickwork
• Improved visual finish compared to concrete
• Consistent quality and colour
• Available in standard metric sizes or made-to-measure imperial

Our precast stone lintels are designed for both imposing and architectural consistency. For fast supply, you can order stone lintels from stock or request bespoke manufacturing for your specific requirements.

Order Cast Stone Cills & Lintels Today

Browse our full range of stone cills, stone lintels, and cast stone products, or contact our team for expert advice and fast quotations.

Contact us Now on 01785 878 402, or email sales@addstone.co.uk