Washington property owners come to us when a modern finish has failed. Cement render and gypsum plaster trap moisture inside whinstone rubble, and in cold North Sea winds and hard winter frosts that shows up as damp patches, salt blooming and rotting timbers. We put it right with breathable lime across Tyne and Wear.
Washington's building stock reflects the history of North East England, and soft sandstone erodes fast when hard cement pointing forces water into the face. Applying gypsum or cement to these walls traps moisture; lime lets it evaporate freely, protecting the fabric of the building for decades.
Around Washington you will find stone-built pit cottages alongside later Georgian sandstone terraces. 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.
Lime is flexible, breathable and self-healing. On Washington properties built from whinstone rubble, it moves with the building instead of cracking away from it, and it protects the masonry rather than the other way round.
Every Washington job begins with diagnosis: identifying where moisture is entering before any plaster goes on. We then remove failed material, prepare the whinstone rubble, and build the lime up in coats, allowing each one to cure before the next.
Because soft sandstone erodes fast when hard cement pointing forces water into the face, Washington throws up a particular set of problems. These are representative examples of how we resolve them in lime.
stone-built pit cottage — Sagging original ceilings in a stone-built pit cottage near the centre of Washington. Sound laths were retained and re-keyed, missing sections re-lathed in riven timber, and the ceiling made good with haired lime plaster to match the surviving profile.
Georgian sandstone terrace — Eroding masonry faces on a Georgian sandstone terrace in Washington caused by hard cement pointing. We raked out by hand to the correct depth and repointed in a soft lime mortar matched to the original aggregate and colour of the carboniferous sandstone.
whinstone farmstead — Blown gypsum plaster and tide marks on the ground floor of a whinstone farmstead in Tyne and Wear. We hacked off the gypsum, applied a haired lime base coat and a lime putty finish, and specified clay paint so the wall could keep drying.
Yes. We regularly work on listed and conservation-area properties across Tyne and Wear and can supply mix specifications and sample panels for Washington conservation officers where consent is required.
Yes — stripping failed cement render and replacing it with a breathable lime render is one of the most common jobs we carry out in Washington. It is usually the fastest way to resolve persistent damp in a solid-wall building.
We do. Lime repointing is a large part of our Washington workload — raking out hard cement pointing and replacing it with a softer, sacrificial lime mortar that protects the masonry face instead of eroding it.
Where damp is caused by trapped moisture in a solid wall — very common in older Washington 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.
Our lime plastering, render and pointing teams also cover these towns and cities close to Washington in Tyne and Wear and the wider North East England area.
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