Avonside supplies a range of Lime Green products for renovation, restoration, retrofit and new-build projects, including lime mortar, lime plaster, lime render and natural insulation systems.
Designed with building performance, breathability and compatibility in mind, Lime Green products are particularly well suited to traditional and solid-wall buildings where managing moisture correctly is essential.
Whether you are repointing historic masonry, applying a breathable internal plaster, specifying an external lime render or improving the thermal performance of an existing property, our team can help you find the right Lime Green products for your project.
Avonside Supplies is a Lime Green stockist. For current stock availability, project quantities, pricing or delivery information, contact our team.

Lime Green specialises in high-performance lime products and natural insulation solutions for both traditional and modern construction.
The range combines traditional building principles with modern manufacturing and product development, providing practical solutions for contractors, builders, conservation specialists, homeowners and retrofit projects.
Lime mortar has traditionally been used for building and pointing brick and stone and remains an important choice when repairing older buildings.
Unlike harder cement-rich mortars, an appropriate lime mortar allows moisture within traditional masonry to escape more freely. This can be particularly important on older solid-wall properties where the original materials were designed to manage moisture through evaporation.
Lime Green offers mortar solutions suitable for:

Products within the range include Natural Lime Mortar and Ashlar Lime Mortar, together with coloured mortar solutions for projects where appearance is particularly important.
Need help choosing the correct mortar? Contact Avonside for product availability and advice.
Lime plaster provides a breathable internal wall finish and is particularly useful when renovating traditional properties.
Using a breathable plaster can allow moisture to move through the wall rather than becoming trapped behind less permeable finishes.
The Lime Green plaster range provides solutions for a variety of backgrounds and project requirements, from general-purpose base coats through to smooth decorative finishes.
Products include:
Lime plaster can be used for renovation, conservation and selected new-build applications and offers an attractive alternative where maintaining a breathable wall build-up is important.
For external walls, Lime Green provides a range of breathable lime render systems and decorative finishes suitable for renovation, heritage, retrofit and new-build projects.
Lime render can provide weather protection while allowing appropriate moisture movement through the wall construction.
Depending on the system and substrate, the range includes:
Popular Lime Green products include Natural Finish Lime Render, Duro Lime Render Base Coat, Ultra Insulating Lime Render Base Coat and Finish WP External Lime Render.
Selected Lime Green finishes are supplied pre-coloured, reducing or removing the need for a separate painted finish.

Improving the insulation of an older property needs careful consideration.
Traditional solid-wall buildings behave differently from many modern cavity-wall constructions, so insulation needs to be specified with both thermal performance and moisture management in mind.
Lime Green's Warmshell natural insulation systems combine woodfibre insulation with compatible lime-based materials to create a coordinated breathable insulation solution.
Systems are available for:
Warmshell Internal is designed to improve the thermal performance of solid masonry walls from the inside.
The system combines compatible components, including:
The result is a coordinated internal wall insulation solution designed to improve thermal comfort while managing moisture within the wall construction.
Internal wall insulation can be especially useful where altering the external appearance of a property is not practical
Warmshell External provides a breathable external insulation solution for applications including masonry, brick, timber frame and other suitable structures.
A typical system combines:
External wall insulation can improve the thermal performance of the overall building envelope while also transforming and protecting the external façade.
Correct assessment, design and specification are essential before installing either an internal or external insulation system.
Talk to Us About Your Insulation Project
Using compatible components is particularly important when creating a breathable wall system.
Lime Green produces a range of primers, adhesives, fillers, preparation materials, meshes and associated products designed to complement its plaster, render and insulation ranges.
This includes products from the Silic8 range, together with specialist preparation and repair materials.
Using products that have been designed to work together helps maintain the intended performance of the complete wall build-up.

The range also includes specialist products for the sympathetic repair of damaged brick and stone.
These can be useful on heritage, restoration and refurbishment projects where replacing original masonry may be undesirable or impractical.
Speak to Avonside about your project requirements and we can help identify the relevant Lime Green products and supporting materials.
The term breathable is commonly used when discussing traditional buildings.
In simple terms, breathable or vapour-open building materials allow water vapour to move through the construction more readily.
This can be important in older solid-wall properties constructed using brick, stone and lime, where the building fabric was historically designed to absorb moisture and then allow it to evaporate.
Using unsuitable, highly impermeable materials on these structures can potentially change the way the wall manages moisture.
A carefully specified lime plaster, mortar, render or natural insulation system can therefore form an important part of a sympathetic renovation or retrofit strategy.
Every building is different, however, and existing damp, water ingress and structural issues should always be investigated before applying new finishes or insulation.

Performance does not have to come at the expense of appearance.
Lime Green offers a broad palette of natural-looking colours across selected mortar and render products, allowing finishes to complement everything from traditional stone cottages to contemporary developments.
Pre-coloured render can also remove the need to apply a separate painted finish.
Because colour can look different depending on light, texture, substrate and surrounding materials, we recommend checking an appropriate product sample before making the final selection.
Why Buy Lime Green Products from Avonside?Avonside Insulation Supplies specialises in insulation, render, drylining, ceilings and building performance products, giving us a strong understanding of the wider construction systems surrounding Lime Green products.
Choosing Avonside gives you access to:
Our branch network includes Bristol, Coventry, Stoke-on-Trent and Swansea, supported by our wider delivery service.
