Cast Stone, GRC & Precast Manufacturers
Natural stone-effect finishes for cast stone, precast and GRC elements
Bring a natural stone finish to façades, mouldings and decorative elements
Designed for use on cast stone, GRC and precast concrete in both factory and site settings
Stonelux products are used by manufacturers across the UK to improve surface appearance, blend colour variation and restore minor damage. Whether you’re producing façade panels, windowsills and headers, door surrounds, coping stones or cornices, our coatings and fillers help you deliver a consistent, natural-looking finish that meets visual and design requirements.
Available in a wide range of standard shades or matched to your specification, our products offer a simple way to reduce waste, avoid costly rework and achieve a high-quality result from production through to installation.
Stone Finishes
Create the look and feel of real stone on cast stone, concrete and moulded features
Achieve a realistic stone finishes
The Stone Range is used by manufacturers to recreate the natural appearance of stone on a wide variety of architectural elements. Whether you’re finishing surrounds, cornices, coping stones or cladding panels, it helps you deliver a consistent and authentic surface that looks and feels like the real thing.
Bring colour consistency to mixed materials and methods
Manufacturers use The Stone Range to bring colour consistency across different materials, batches or casting methods. It’s commonly applied to GRC or GRP so these items can visually match cast stone components, and is equally effective when used to upgrade plain concrete or lightweight mouldings. Many of our customers also include it in repair kits, or refer end users to us when they want additional items to match the original cast stone finish.
Works across production, finishing and aftercare
The Stone Range can be used in your factory, at finishing stage, or on site during snagging. It’s suitable for both standard items and bespoke commissions, and can also be included in branded repair kits for your customers.
Free Colour Matching for Stone Manufacturers
We offer a no-cost colour-matching service to help you maintain consistency across your product range. Simply send us samples of your cast stone, and we’ll create coatings to match. These can be used across GRC, GRP, concrete or any other substrate where a consistent finish is required.
Tested Durability with a 10-Year Guarantee
Stonelux coatings are durable, UV-stable and weather resistant. When applied as directed, The Stone Range is supplied with a 10-year guarantee.
The Stone Range
A stone-effect coating infused with real ground stone and carefully balanced pigments. Designed to recreate the surface quality, colour variation and texture of natural stone.
✔ Used to match GRC, GRP or concrete to cast stone
✔ Helps maintain consistency across production batches and suppliers
✔ Suitable for use on surrounds, copings, cornices, panels, mouldings and more
✔ Available in 48 standard colours or matched to your samples
✔ Apply in the factory, during finishing or on site
✔ Backed by a 10-year guarantee when applied as directed
Brick Finishes
Add realistic brick colour and texture to precast, modular and lightweight elements
Use these products to deal with chips, cracks and disturbed pointing without disrupting your schedule or compromising on finish.
Stonelux Brick Coating is designed to replicate the appearance of traditional brickwork on substrates where using brick slips may not be suitable. Whether applied to GRC panels, GRP mouldings or lightweight façades, it delivers consistent colour and texture across complex shapes and larger surfaces.
Manufacturers often use Brick Coating to meet visual design requirements where actual bricks can’t be used, or to add detail to modular or offsite-built structures. It’s also useful where cost, weight or substrate type makes standard brickwork impractical.
Used in combination with our filler and pointing products, Brick Coating provides a complete solution for finishing, touch-up and repair — ensuring the final result is as consistent and durable as the original specification.
Brick Coating
A textured brick-effect paint for new features, upgrades and repairs
Brick Coating is a specialist paint designed to replicate the appearance of real brick. It can be applied to concrete, masonry, pre-cast panels, GRP and existing brickwork to create a unified finish across new and existing features.
Use it to apply a brick effect to standard components, disguise repairs, or recolour mismatched areas. Suitable for full façades, individual panels or smaller detailing where visual accuracy and consistency are important.
✔ Creates a brick finish on a wide range of materials
✔ Supports new builds, upgrades and remedial work
✔ Durable, breathable and UV stable for long-term outdoor use
Pointing Mix
A concrete-free filler for cosmetic joints
Used to improve the appearance of pointing around repaired or weathered brick and stonework. Pointing Mix is a pre-coloured, ready-to-use filler designed specifically for non-structural work. It contains no concrete, making it ideal for heritage settings and sensitive materials.
Works alongside our coatings and fillers to deliver a clean, consistent finish.
✔ Concrete-free and non-reactive
✔ Pre-matched colours available
✔ No mixing or specialist tools required
Colour Matching & Visual Control
Align colours and finishes to suit your specification
Whether you need to match surrounding stonework, a specific RAL tone or a defined brand colour, our colour services give you full control over finish. Choose from our existing range, or we can create something entirely bespoke to suit your design.
Colour Matching Services
Expert colour support for blending, matching and specification
Our in-house team offers three tailored services to help you align finishes across new and existing materials. All samples are assessed for colour, texture and surface type.
Complimentary Colour Match
We will search our extensive colour library based on your sample. If we find a suitable match, we will send you a cured sample at no cost.
Precision Colour Matching
A hand-blended finish, matched to your sample under varied lighting for maximum accuracy. Ideal for complex repairs or phased improvements. (£78.88 + VAT)
Bespoke Colour Service
A completely new colour created from scratch, matched to a RAL reference, paint brand or material finish. Ideal when no existing match is suitable. (£78.88 + VAT)
Our team will recommend the best option based on your sample and site conditions, helping you deliver a seamless and consistent result across every elevation.
Stonelux Pigments
Tint in-house for maximum flexibility
Our pigments are designed to work seamlessly with Stonelux coatings and fillers, allowing you to adjust colour on site or create custom shades in-house. Ideal for making small adjustments, blending to retained features or fine-tuning finish across complex schemes.
✔ Compatible with Stonelux products
✔ Ideal for site blending or detailed customisation
✔ Supports faster turnaround and colour control
Why Stonelux?
Every Stonelux product is created to support long-term quality, flexibility and visual accuracy. Whether you’re delivering a bespoke detail, refining a finish or unifying a scheme, our coatings, fillers and services give you the tools to achieve a consistent and professional result.
Design Led Finishes
Achieve realistic brick and stone effects. Our coatings offer the flexibility to meet your design intent, whether for contemporary detailing or traditional restoration.
Efficient Application
Stonelux products are quick to apply and require no demolition or heavy machinery. This makes them ideal for time-sensitive projects or sites with limited access.
Built for Outdoors
All products are tested for long-term durability, breathability and weather resistance. Suitable for use on exposed elevations and high-traffic locations.
Reliable Colour Control
Precision colour matching to your stone sample or RAL code. You can also adjust finishes on site using compatible pigments.
