
Fix it to the bottom of the joists using laths and screws. This will save several thousands of pounds.

ING HORSEHAIR PLASTER HOW TO
Our guide to how to repair plaster covers everything from cracks and bulges to loose plaster and damp in greater detail. Lime plaster is then applied over them and matched in with the surrounding surface. Where necessary laths can be replaced – these are best fixed with screws to avoid vibrations. Generally ceilings are relatively easy to replaster. This is especially true with old ceilings. Unlike traditional plaster finishes it is flat and can look out of place in a period building. Adequate hair or other reinforcement is crucial on flexible backgrounds.Īlways try to avoid the use of plasterboard.

Plasterwork should last indefinitely, but when deterioration does occur it can take various forms:ĭeterioration often looks worse than it is and repair rather than replacement is often possible.Īny replacement, where justified, should normally comprise the same material and number of coats.

Mixing animal hair into the mix helps bind it together and make it stronger When to replaster walls and ceilings
