GREY 50
GREY 50
Paint Calculator
This calculator provides an estimate of the minimum amount of Stone Effect Paint required, based on our recommended application instructions, which include one coat of Stonelux Primer and a minimum of three coats of Stone Effect Paint.
It calculates paint needed for flat wall areas only. It does not account for windows, doors, alcoves, or other areas that do not require painting.
Porous or textured surfaces, as well as surfaces that have not been primed, will reduce the coverage rate and may require more paint. For more detailed advice, please contact our Customer Care Team at info@stonelux.co.uk or on 01405 720281.
Paint Coverage Calculator
See this colour in real paint. Add it to your Hand-Painted 6-Swatch Card to compare authentic colour and texture at home.
Grey 50 is a warm grey stone shade with gentle brown undertones, inspired by the quiet beauty of traditional British grey limestone. Widely used in historic homes, country cottages and distinguished architectural stonework, grey limestone is valued for its natural variation, strength and understated elegance.
With its beautifully softened tone and subtle earthy depth, Grey 50 creates a timeless stone effect finish that feels both refined and welcoming. Its versatile colouring complements traditional settings effortlessly, while bringing warmth, texture and natural character to contemporary design.
Stone Colour Group: Greys & Black
Recommended Primer & Undercoat: Grey
- Composition: Water-based, low-odour formula with natural ground stone.
- Suitable surfaces: Masonry, stone, brick, concrete, terracotta, ceramic, wood, MDF and previously painted surfaces.
- Application: Apply by natural bristle brush, foam roller or suitable spray equipment. Primer may be required.
- Coverage: Up to 7.5m² per litre, per coat. Minimum 3 coats recommended.
- Drying time: Re-coatable in 2–3 hours. Weather resistant after 72 hours. Fully cured in 7–14 days.
- Cleaning: Clean equipment with warm, soapy water.
- Sizes: 1L, 2.5L, 5L and 10L.
- Conditions: Apply between 10°C and 30°C. Do not apply in rain or during curing.
- Storage: Store dry and above 10°C.
- Preparation: Before starting your project, ensure the surface is clean, sound, and dry. For pre-painted or glossy surfaces, sand them to create a suitable key for the paint. Repair any damage with a suitable filler. For optimal results, apply at least one coat of Stonelux Primer to the prepared surface.
- Application: Stir the paint well before use. You can apply it using an economy natural bristled brush, foam roller, or spray equipment. For consistent and thorough coverage, apply a minimum of three coats. Be careful to avoid overspreading the paint and refrain from over-brushing or rolling. If brush marks remain visible, finish the surface with stippling. Allow 2-3 hours of drying time between each coat.
- Spraying: If you choose to spray the paint, use a minimum nozzle size of 1.8mm. The paint can be diluted with no more than 20% water for spraying applications.
- Finishing: After applying the final coat, ensure that the paint is fully dry before touching or applying any pressure to the surface. The paint should be touch dry before applying subsequent coats.
Special Bundle Offer: Enhance your paint application with our premium Primer & Undercoat. Save 20% on the primer when you bundle it with your paint purchase! The discount is automatically applied at checkout.
PLEASE NOTE: We recommend testing a colour before purchase to ensure you are happy with the final result. Colours displayed on screen will vary from colour of paint. Different application methods can cause slight variations in shade. For more information visit our colour accuracy page.
Choose the Right Stonelux Range
All ranges create the same authentic stone effect finish. Choose based on where you are applying it.
FIREPLACE PAINT
Heat-resistant stone effect paint for fireplace surrounds, hearths, back panels and walls near stoves.
GARDEN PAINT
Weather-resistant stone effect paint for outdoor ornaments, planters, walls and garden features.
THE STONE RANGE
Our original stone effect paint for interior and exterior walls, façades, features and architectural details, from homes to commercial spaces.
WINDOWSILL PAINT
Durable stone effect paint for windowsills, lintels, door surrounds, architectural mouldings and trim.
Available Finishes
Four distinctive finishes. Same beautiful colour.
SIMPLY STONE™
Contains high-quality ground stone to create an authentic matt stone finish that compliments both traditional and contemporary designs. The uniform texture provides a warm, natural look with the class and character of traditional stonework.
STONE FLECKS™
The same beautiful textured finish as SIMPLY STONE™, but with additional stone flecks for a more naturally speckled appearance. Creates a stone finish full of depth that will add immense character, warmth and authenticity to any project.
ANTIQUED STONE™
A classic stone finish that contains natural ground stone, combined with large stone flecks to create a simulated aged stone appearance. The prominence of the flecks provides the appearance of stonework naturally altered over time, for a worn rustic feel.
SMOOTH STONE™
The least textured of our stone finishes acquires its elegant stone appearance from natural stone flecks. Creates a matt stone effect finish that is naturally lighter in texture, uniform in colour and has a soft appearance that is pleasing to both the eye and touch.
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