The Lime Range

What is included in the lime range?

The lime range includes breathable products designed for use in both renovation work and modern construction. It typically covers lime render, lime plaster, lime mortar, basecoats, paints, washes and other compatible materials used within breathable wall systems.

These products are often chosen for projects where moisture control, vapour permeability and long-term compatibility with traditional or sensitive substrates are important. The range offers solutions for both internal and external applications across a variety of buildings.

What is lime render and why is it used?

Lime render is a breathable finishing and protective coat used on walls to create a durable surface while still allowing moisture to pass through the structure. It is widely used on older properties, heritage buildings and projects where a more natural and flexible alternative to cement based renders is needed.

Because lime render supports breathability, it can help reduce the risk of trapped moisture within the wall. This makes it a popular choice for solid wall constructions and other buildings where vapour movement is important.

Why is the lime range considered breathable?

Lime-based products are considered highly breathable because they allow water vapour to pass through the wall build-up rather than trapping it behind dense finishes. This can help reduce the risk of damp, condensation and other moisture-related issues within the structure.

Breathability is especially important in solid wall constructions, older masonry buildings and renovation projects where the fabric of the building needs to dry out naturally. This is one of the key benefits of the lime range.

Are lime products suitable for solid wall constructions?

Yes, the lime range is particularly suitable for solid wall constructions where moisture needs to move freely through the wall. Lime based mortars, plasters and renders are often used in place of less breathable materials to help maintain the health of the building fabric.

This makes lime products a strong option for restoration, repair and insulation projects involving traditional masonry, natural stone and older properties across the UK.

Can lime products be used in modern construction as well as renovation?

Yes, while lime is strongly associated with heritage and restoration, the lime range is also used in modern construction where breathability, flexibility and sustainability are part of the project requirements. Architects and contractors may choose lime systems for both performance and aesthetics.

They are suitable for renovation work, extensions and new projects where a breathable render system or natural finish is required.

Why choose lime instead of cement based renders?

Lime renders provide a more breathable and flexible alternative to cement based renders. Where cement based systems can be harder and less vapour open, lime helps walls manage moisture more naturally and can better accommodate minor movement within the substrate.

This can be especially important on older masonry, heritage buildings and mixed substrates where dense materials may increase the risk of cracking or trapped moisture. For many projects, lime offers a more compatible long-term solution.

How does lime render help reduce damp issues?

Lime render allows water vapour to pass through the wall rather than locking it in. This breathability helps moisture escape, which can reduce the risk of damp patches, mould growth and gradual decay caused by trapped water within the structure.

Used correctly, lime systems can support a healthier wall build-up and provide peace of mind where moisture control is a priority.

Is lime render flexible?

Yes, one of the advantages of lime render is its natural flexibility. This allows it to accommodate small amounts of movement in the building without being as prone to cracking as more rigid materials.

This flexibility is particularly useful on older properties and traditional walls, where slight structural movement can be expected over time.

What is lime plaster used for?

Lime plaster is used to create breathable internal finishes on walls and ceilings. It is often chosen where moisture control, compatibility with traditional construction and a natural appearance are important.

Like lime render, lime plaster supports vapour movement and can be applied as part of a wider breathable system. It is commonly used in renovation, repair and conservation work, but can also suit selected modern interiors.

What is lime mortar and where is it used?

Lime mortar is used for bedding, pointing and repair work in masonry construction. It is especially suitable for older properties, natural stone and brick walls where a compatible and breathable mortar is needed.

Lime mortar helps maintain the balance of strength, workability and breathability within traditional buildings. It is often preferred over harder cement mortars in restoration projects because it is more suited to the way older walls manage moisture and movement.

What is hydraulic lime?

Hydraulic lime is a type of lime that sets through a reaction with water and then continues to cure through carbonation over time. It offers a useful balance of strength, durability and breathability, making it suitable for a wide range of construction and renovation applications.

Hydraulic lime products are commonly used in basecoat layers, lime mortar and render systems where dependable performance and moisture permeability are both required.

Are hydraulic lime products suitable for basecoats?

Yes, hydraulic lime products are often used as basecoats or bonding layers within a lime render system. They provide good adhesion, suitable strength and the breathability needed for vapour-open wall construction.

This makes them ideal for projects where the substrate needs a compatible base layer before the finishing coats are applied.

What substrates are lime plasters and renders suitable for?

Lime plaster and lime render are suitable for a variety of substrates, particularly where breathable materials are required. Common substrates include traditional masonry, natural stone, brick and other solid wall backgrounds used in older buildings and restoration work.

Suitability will always depend on the condition of the substrate and the specifications of the chosen product, so it is important to select materials that are compatible with the wider system.

What are lime paints and lime washes used for?

Lime paints and lime washes are breathable finishing layers used to protect and decorate surfaces while still allowing moisture to escape. They are often applied over lime plaster or lime render to complete the system without reducing vapour permeability.

These finishes can help provide protection, colour and a traditional appearance while supporting the overall breathability of the wall.

Are lime finishes suitable for heritage and restoration work?

Yes, the lime range is widely used in heritage, restoration and repair projects because lime-based materials are often more compatible with traditional buildings than modern dense products. Their breathability, flexibility and natural appearance make them well suited to conservation work.

They are commonly chosen for older properties where maintaining the character, performance and health of the original structure is important.

What are the main benefits of the lime range?

The main benefits of the lime range include breathability, flexibility, compatibility with traditional substrates and support for moisture management within walls. Lime-based materials can also offer good workability, durable finishes and a more natural look for both internal and external surfaces.

For many customers, the range provides an ideal balance between performance, aesthetics and suitability for sensitive or breathable construction types.

Is the lime range suitable for external and internal use?

Yes, the lime range includes products for both external and internal use. This can include external lime render and basecoat layers, as well as internal lime plaster, finishing coats, paints and washes.

Using compatible products across the system helps ensure breathability is maintained from base layers through to the final finish.

Need help choosing the right lime products?

If you are comparing products in the lime range for renovation, restoration or modern breathable construction, our team can help you choose suitable options for your project. Whether you need lime render, lime plaster, lime mortar or hydraulic lime basecoat products, selecting compatible materials is important for long-term performance.

Browse the range online for product details, finishes and specifications, or contact the team if you need guidance on the best lime products for your walls, substrate and project requirements.