LMR1 Lime Monocouche One Coat Render
Natural Strength. Modern Simplicity. Lasting Beauty.
ecorend Lime Monocouche One Coat Render is a high-performance, through coloured render system formulated with natural hydraulic lime (NHL) to deliver exceptional breathability, reduced environmental impact, and long-lasting durability. Designed for modern and traditional construction alike, this render offers the perfect blend of heritage-inspired materials with cutting-edge application efficiency.
Manufactured in the UK to the highest standards, ecorend Lime Monocouche is suitable for use on a wide range of substrates, including traditional masonry and modern blockwork, making it an ideal solution for conservation projects, eco-conscious new builds, and renovation works that demand both performance and aesthetic integrity.
Key Features & Benefits:
- Formulated with NHL to support vapour permeability, allowing moisture to escape and reducing the risk of trapped damp or structural degradation – ideal for older buildings or breathable wall construction.
- Engineered for ease and speed of use, ecorend Lime Monocouche One Coat Render is designed for one-pass spray or manual application, significantly reducing time on-site while still achieving a durable, weather-resistant finish.
- Pigments are pre-mixed into the render, eliminating the need for painting and ensuring consistent colour throughout the entire thickness of the render.
- Thanks to its flexible composition and advanced polymer modification, the product delivers outstanding crack resistance and long-term performance, even in exposed environments.
- As a lime-based alternative, ecorend Lime Monocouche supports lower embodied carbon and aligns with our CESR strategy (Circular Economy, Sustainability & Responsibility).
- Perfect for machine spray or hand application, with excellent adhesion and workability, allowing applicators to achieve fine finishes, sharp lines, and detailed features with confidence.
Ideal for:
- Heritage and conservation projects
- Sustainable new builds
-
Refurbishments of traditional masonry
Available in a range of natural, mineral-inspired colours, ecorend Lime Monocouche One Coat Render delivers a timeless, elegant finish that enhances the character of any building – old or new – while protecting it from the elements.
What finishes can be achieved with ecorend LMR1 Lime Monocouche Render?
ecorend LMR1 Lime Monocouche Render is designed to deliver a range of high-quality decorative finishes depending on the application method and finishing technique. These include:
- Scraped finish – the most common, providing a consistent, stone-like aesthetic
- Sponge float finish – smoother, more refined appearance
- Sprayed roughcast finish – textured effect
- Ashlar cut finish – to replicate traditional stone blockwork
This flexibility makes it suitable for both modern façades and heritage or conservation projects, where aesthetics and authenticity are critical.
Can ecorend LMR1 be spray applied?
Yes, ecorend LMR1 is suitable for both:
- Machine spray application (ideal for large areas and improved productivity)
- Hand application (for detailed or smaller projects)
It can be applied in one coat (machine) or two passes by hand, forming a monolithic render system when applied correctly.
Which substrates can ecorend LMR1 be applied to?
ecorend LMR1 is suitable for a wide range of mineral substrates, including:
- Concrete blockwork
- Brickwork (smooth or rough)
- Natural stone
- Existing render (with correct preparation)
It is not suitable for non-mineral substrates such as timber, metal, glass, insulation boards, or below DPC applications.
How do lime-based renders contribute to breathable wall construction?
Lime-based renders like ecorend LMR1 are highly vapour permeable, allowing moisture within the wall to escape naturally.
- Reduces risk of trapped moisture
- Helps prevent damp and condensation issues
- Protects historic masonry from long-term damage
This makes lime render ideal for solid wall construction, heritage buildings, and breathable wall systems.
Can lime render help reduce a building’s carbon footprint?
Lime-based renders such as ecorend LMR1 support lower embodied carbon construction by:
- Using natural hydraulic lime instead of high cement content
- Incorporating locally sourced materials (90%)
- Being manufactured in the UK to reduce transport emissions
This aligns with sustainable building practices and CESR strategies.
What makes ecorend LMR1 different from other lime renders?
ecorend LMR1 Lime Monocouche Render combines traditional lime performance with modern render technology, setting it apart from standard lime renders:
- Manufactured in the UK using premium quality raw materials
- 100% recyclable packaging, supporting sustainable construction
- Formulated with natural hydraulic lime (NHL) for enhanced breathability
- Advanced polymer modification for improved crack resistance and durability
- Designed for one coat application, improving site efficiency
This combination delivers a modern, installer-friendly lime render with improved durability, consistency, and sustainability credentials.
Does ecorend lime monocouche render need painting?
No, ecorend LMR1 is a through coloured lime monocouche render, meaning pigments are pre-blended into the material.
- No painting is required after application
- Colour runs through the full depth of the render
- Reduced maintenance compared to painted systems
- Long-term colour consistency with minimal fading
This makes it a low-maintenance render solution for both contractors and homeowners.
Does ecorend LMR1 use recyclable packaging?
Yes, ecorend LMR1 is supplied in waterproof, fully recyclable packaging, supporting sustainable construction practices and reducing site waste.
What are the benefits of using a UK-based render manufacturer?
Choosing a UK manufacturer like ecorend provides:
- Reduced transport emissions and embodied carbon
- Reliable supply chain and shorter lead times
- Consistent product quality with traceable manufacturing
- Local technical support and specification guidance
This ensures better project control and aligns with sustainability and performance requirements.
Technical Details
| Coverage | Approx. 1.31kg per mm/per m² |
|---|---|
| Application Temperature | +5ºC to 25ºC |
| Humidity | Less than 85% for a minimum of 24 hours |
| Ready to Finish | 3 to 16 hours at 5ºC to 25ºC and below 85% humidity |
| Water Demand | Approx. 4.5 to 5 Litres per 25kg Bag |
| Unit Size | 25kg Bag Waterproof Packaging |
| Pot Life | 1 Hour+ |
| Finishing Tool | Scrape or Sponge Float, Spray Gun |
| Reaction To Fire | Class A1 |
| Dry Bulk Density | 1310 kg/m³ |
| Compressive Strength | CS II |
| Water Absorption | W2 |
| Adhesion | ≥ 0.2 N/mm², (FP) B |
| Pallet Quantity | 40 |
| Recyclability | 100% Fully Recyclable Packaging |