Repaired chalk wallThe gable end before we startedReplacing weathered chalk blocks; new chalk lumps sourced from a local quarryin total about 1.5 tonnes of chalk was replacedFinished conservatory end.Showing the first shelter-coat of lime being painted onto the chalk and rubble wall. (Photograph of process taken on a different site.)The finished barn. The window surround weatherboard was replaced with custom-cut chestnut boarding locally sourced