Limecrete Flooring
Limecrete Flooring in Swindon and Wiltshire
Many old buildings were built with no damp-proof course, standing on earth or flagstone floors that let moisture evaporate freely. When those floors are replaced with a concrete slab and membrane, the damp has nowhere to go but into the walls. A breathable limecrete floor solves that problem.
At Limeway Wiltshire we lay limecrete floors in cottages, farmhouses and other period buildings across Swindon, Wiltshire and the neighbouring counties.
What Is Limecrete?
Limecrete is a mix of lime and aggregate used in place of concrete for ground floors. It is usually laid over a layer of insulating, free-draining aggregate, so the floor is warmer and any ground moisture can evaporate through it rather than being pushed into the walls.
It can take underfloor heating and be finished with flagstones, tiles, brick or timber, and it has a lower carbon footprint than a cement-based slab.
When to Consider a Limecrete Floor
- Damp or tide marks at the base of walls around a concrete floor
- Replacing a damaged or uneven solid floor in an old building
- Lifting old flagstones or quarry tiles to relay them properly
- Installing underfloor heating in a period property
- Renovating a listed building where a breathable floor is required
How We Lay a Limecrete Floor
- Survey. We look at the existing floor, walls and levels and plan the build-up.
- Excavation. The old floor is taken up and the ground dug out to the right depth, taking care of the wall footings.
- Insulating base. A layer of breathable, insulating aggregate is laid and compacted.
- Limecrete slab. The limecrete is laid and levelled, with underfloor heating pipes if required.
- Curing and finishing. The slab is cured slowly and protected, then finished with your chosen breathable floor covering.
Recent Projects
Frequently Asked Questions
Is limecrete as strong as concrete?
It is strong enough for domestic ground floors and has the advantage of being slightly flexible, so it copes with small movements in an old building.
Can I have underfloor heating with limecrete?
Yes. Limecrete works well with underfloor heating, and the insulated base helps it run efficiently.
What floor finishes can go on limecrete?
Breathable finishes such as flagstones, clay or quarry tiles, brick and timber work best. Avoid impermeable membranes and sealed finishes, which stop the floor breathing.
How long does limecrete take?
Lime cures more slowly than cement, so the slab needs time before the final finish goes down. We will give you a realistic programme for your job.
Areas We Cover
We lay limecrete floors throughout Swindon and Wiltshire, including Marlborough, Chippenham, Devizes, Malmesbury and Cirencester. See all the areas we cover, or get in touch for a quote.
