Romabio | Lime Slurry Custom Colours

This listing is for custom colours only Need standard colours? Shop regular Romabio Lime Slurry here Custom lime slurry colours Made-to-order finish Authentic slaked lime Heavily textured finish Brick, stone & stucco Naturally breathable Interior & exterior use Summary Romabio Lime Slurry - Custom Colours Only is a made-to-order, authentic slaked-lime coating designed to create a rich, heavily textured finish on brick, stone, stucco, and other compatible masonry surfaces. This custom-colour listing allows you to create a more personalized architectural finish while maintaining the natural movement, texture, and old-world character associated with traditional lime-based masonry coatings. Unlike conventional film-forming paint, Lime Slurry creates a mineral finish that works with absorbent masonry, helping the surface remain breathable while producing substantial texture, depth, and variation. Important Information for Custom Orders Final sale: Custom colours cannot be returned or exchanged. Made to order: Additional tinting and processing time may apply. No samples available: Custom-colour samples may not be available in this product. Confirm your colour: Review the colour name and number carefully before ordering. Natural variation: Lime-based products may appear different from standard paint colour chips. Batch consistency: Order enough product for the entire project whenever possible. Colour Notice: Custom colours are simulated using a mineral lime base. The final appearance can vary depending on masonry porosity, texture, dilution, application technique, lighting, and natural mineral variation. Why You'll Love It Heavy masonry texture creates substantial architectural depth. Authentic slaked-lime finish delivers natural movement and variation. Custom tinted for more personalized masonry colour options. Breathable mineral system designed for compatible masonry surfaces. Old-world character suited to European, Mediterranean, rustic, and modern designs. Interior and exterior versatility for a wide range of masonry projects. Natural patina develops added character as the finish ages. Best Uses Exterior brick homes Interior brick walls Stone facades Stucco walls Fireplace surrounds Chimneys and columns Garden and courtyard walls Historic-style renovations Mediterranean finishes European-inspired exteriors Rustic masonry projects Textured feature walls What Is Lime Slurry? Lime Slurry is a thicker, more heavily textured lime-based masonry coating than a traditional limewash. It is designed to visually soften mortar lines, fill shallow surface irregularities, and create a substantial handcrafted appearance. The finished look can range from moderately textured to heavily textured depending on the surface, application method, product preparation, and amount of material applied. Surface Compatibility Raw absorbent brick Generally suitable after proper cleaning and preparation. Natural stone Suitable when the stone is porous, absorbent, and compatible with mineral coatings. Unpainted stucco Suitable when clean, sound, absorbent, and fully cured. Previously painted masonry May require a compatible Romabio mineral primer before Lime Slurry application. Sealed or non-porous surfaces May require additional preparation or may not be suitable without a compatible primer. Horizontal walking surfaces Not recommended as a floor, patio, step, or traffic-bearing coating. Always perform a test area to confirm adhesion, texture, colour, and compatibility before completing the entire project. Surface Preparation Ensure the surface is clean, sound, and free of dust, dirt, grease, algae, and loose material. Remove failing paint, loose mortar, and unstable masonry before application. Correct active water intrusion, rising damp, and persistent moisture problems first. Remove heavy efflorescence and allow the cause of the moisture to be addressed. Allow new masonry, mortar, and stucco to cure before coating. Mask windows, doors, roofing, metal, landscaping, and adjacent surfaces carefully. Dampen absorbent masonry as directed before application. Primer Guidance Raw absorbent masonry A primer may not be required when the surface is clean, porous, and compatible. Previously painted masonry Use the appropriate Romabio mineral primer as recommended for the existing coating and surface condition. Smooth or low-porosity surfaces A grip-style mineral primer may be required to create suitable adhesion and texture. Unknown existing coating Test adhesion and contact Primetime Paint before proceeding. Application Prepare the surface: Clean, repair, mask, and dampen the masonry as required. Mix thoroughly: Blend the product until the consistency and texture are uniform. Apply the Lime Slurry: Use an appropriate masonry brush, roller, trowel, or approved spray equipment depending on the desired texture. Work in sections: Maintain a consistent application method and avoid stopping in the middle of visible wall sections. Build the texture: Adjust the brushwork and material thickness to create the desired level of movement and coverage. Allow proper drying: Protect the coating from rain, freezing temperatures, excessive heat, and rapid drying during the early cure period. Application Tip: Lime Slurry is intended to look handcrafted. Natural variation in texture, colour, opacity, and brush movement is part of the finished appearance. Tools Needed Romabio Large Masonry Brush Heavy-duty mixing paddle and drill Clean mixing container Masonry roller or specialty application tools where appropriate Water source for surface dampening and cleanup Protective masking materials and drop cloths Gloves and eye protection Coverage Coverage varies significantly based on the masonry profile, porosity, mortar joints, application thickness, desired texture, and application method. Rough brick, deep mortar joints, and heavier texture will require more material than smooth, uniform masonry. Consult the current Romabio technical data and complete a test section before calculating the full project quantity. Technical Specifications Product Type Authentic slaked-lime masonry coating Finish Matte, heavily textured mineral finish Colour Type Made-to-order custom colour Recommended Surfaces Compatible brick, stone, stucco, and absorbent masonry Use Interior and exterior Appearance Natural movement, texture, depth, and mineral variation Application Masonry brush, roller, trowel, or approved spray equipment Cleanup Water and appropriate cleaning methods while material is fresh Order Status Custom tinted and final sale FAQs Can Romabio Lime Slurry be made in custom colours? Yes. This listing is specifically for made-to-order custom colours. Will the colour match a regular paint chip exactly? Not necessarily. The natural mineral base, surface texture, porosity, and application method can affect the final appearance. Is Lime Slurry the same as Classico Limewash? No. Lime Slurry creates a thicker and more heavily textured finish, while Classico Limewash produces a thinner, more traditional limewashed appearance. Can Lime Slurry cover brick mortar lines? It can visually soften mortar joints and shallow surface irregularities, but the final level of coverage depends on application thickness and the existing masonry profile. Can it be used on painted brick? Potentially, but painted masonry normally requires evaluation and a compatible Romabio mineral primer before application. Can it be used indoors? Yes, on compatible interior brick, stone, stucco, and masonry surfaces. Can Lime Slurry be used on floors or steps? No. It is not intended as a traffic-bearing floor or walking-surface coating. Are custom colours returnable? No. All custom-tinted Lime Slurry orders are final sale. Ordering Custom Colours Select the required container size. Enter the paint brand, colour name, and colour number accurately. Review all colour information before completing your order. Order enough product to complete the entire project from the same custom mix. Custom tinting is not limited to one paint brand, but some colours may not be achievable in every mineral base. Primetime Paint may contact you if the selected colour requires adjustment or cannot be produced accurately.