We provide conservation-grade lime plastering across Bishop's Stortford, Hertfordshire. Whether you are repairing damp internal walls in a soft red brick property, stripping failed cement render, or repointing stonework, our craftsmen work only in lime — the material Bishop's Stortford's period buildings were originally constructed with.
Damp in Bishop's Stortford homes is usually caused by the wrong material rather than a faulty building. Where cement render has been applied over soft red brick, stripping it back and re-rendering in lime normally resolves the damp within a single drying season.
Around Bishop's Stortford you will find timber-framed and pargetted cottages alongside later Georgian merchant houses. Both were built with lime, and both suffer when a modern impermeable finish is applied over the top — the moisture has to go somewhere, and it goes into the masonry and the timbers.
Softness is the point. Traditional Hertfordshire walling of soft red brick is weaker than modern cement, so a hard mortar concentrates stress and moisture into the masonry face. Lime is deliberately the weaker material, and that is what makes it correct for Bishop's Stortford's older homes.
Every Bishop's Stortford job begins with diagnosis: identifying where moisture is entering before any plaster goes on. We then remove failed material, prepare the soft red brick, and build the lime up in coats, allowing each one to cure before the next.
Because clay lump, flint and timber frame are common and intolerant of cement, Bishop's Stortford throws up a particular set of problems. These are representative examples of how we resolve them in lime.
flint barn conversion — Peeling modern masonry paint on a flint barn conversion in Hertfordshire. The impermeable coating was removed, minor render defects were patched in lime, and the elevations were finished in several thin coats of limewash.
market-town shopfront property — Cracked and cement-patched panels on a market-town shopfront property in Hertfordshire. Failed infill was cut out, laths and staves renewed where rotten, and the panels made good in haired lime so the frame can move without splitting the finish.
clay lump cottage — A clay lump cottage being brought back into use outside Bishop's Stortford. Because clay lump, flint and timber frame are common and intolerant of cement, we plastered internally in lime over a breathable insulating background and left the external stonework repointed rather than sealed.
Yes — stripping failed cement render and replacing it with a breathable lime render is one of the most common jobs we carry out in Bishop's Stortford. It is usually the fastest way to resolve persistent damp in a solid-wall building.
Where damp is caused by trapped moisture in a solid wall — very common in older Bishop's Stortford properties — replacing cement or gypsum with lime allows the wall to dry out. We always identify the source of moisture during the survey before recommending work.
Yes. We regularly work on listed and conservation-area properties across Hertfordshire and can supply mix specifications and sample panels for Bishop's Stortford conservation officers where consent is required.
Send us the details of your Bishop's Stortford property through the contact form and we will arrange a free survey. You will receive a written specification and quote with no obligation to proceed.
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