Why Three Coat Haired
Three-coat haired plaster is a traditional plastering technique that provides numerous benefits, particularly for older and historic buildings.
Its use preserves authenticity and integrity, as well as offering durability, breathability, and superior aesthetic quality.
While it requires skilled labor and is more time-consuming, the long-term advantages make it a valuable method for maintaining and restoring heritage properties. Our dedicated craftspeople are skilled in this technique, consistently delivering stunning results.
You can find out more about the numerous advantages of lime plastering below.
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three coat haired Lime Plastering Benefits
Moisture Regulation
Lime plaster is breathable, allowing moisture to pass through the walls. This is particularly important in older buildings, which need to manage moisture to prevent dampness and structural damage. Modern, non-breathable materials can trap moisture, leading to deterioration.
Historic Preservation
Using traditional three-coat haired plaster preserves the historical authenticity of older buildings. It maintains the original construction techniques and materials, which is crucial for listed buildings and heritage conservation.
Durability and Strength
The inclusion of animal hair in the scratch coat provides additional tensile strength, making the plaster more resilient and less prone to cracking. This durability is essential for the long-term maintenance of historic structures.
Aesthetic Appeal
Three-coat haired plaster can achieve a high-quality, smooth finish that is both visually appealing and appropriate for historic interiors. It can be finished in a variety of textures and styles to match the period look of the property.
Flexibility and Movement
Older buildings often experience subtle movements and shifts. The traditional lime-based plaster can flex slightly, accommodating these movements without cracking, unlike more rigid modern materials.
Thermal and Acoustic Properties
The thickness and density of three-coat plaster systems offer better thermal mass and soundproofing compared to modern drywall. This helps in maintaining a stable indoor environment and reduces noise transmission.
Fire Resistance
Traditional lime plaster provides excellent fire resistance, adding an extra layer of safety to the building. It doesn’t burn and can help slow the spread of fire.
