Lime Plaster Explained

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Whenever we mention the word plaster, we automatically think of the cement plasters that are commonly used in construction and renovation work for homes and buildings. While cement-based plasters are common, they are not the only option in the situation. Lime plasters are a really popular option as well. A lot of people think lime plaster is old and outdated, and while it is an admittedly old invention, it is still used in homes and construction projects around the world even today. So, if you are looking to get your home renovated, we would suggest asking KG Plastering about lime plastering as an option.

Lime plaster is a mix of water, sand, and lime. Lime plaster that is commonly used is also referred to as hot lime or putty lime. Now there are different types of lime plasters and we will try to go through them as quickly as we can.

  • Non-Hydraulic Lime – Non-hydraulic lime is lime plaster that is properly created and set through the process of carbonation which happens naturally with the air. The resulting lime plaster is softer, more malleable, and will generally take more time to set.
  • Hydraulic Lime – Hydraulic lime is lime plaster that is finished via hydrolysis, which involves having the lime react with water as opposed to the air. The resulting lime plaster more durable and will have a faster setting time, and you will usually find this type of lime plaster being used for outdoor settings.
  • Lime Plaster – Lime plaster is usually non-hydraulic lime which is created by combining sand, lime, and water. This is very durable, and we can find evidence of this in buildings and statues that are thousands of years old and are still intact today.

Now that you have a basic idea of the different types of lime plasters, you can make better decisions when choosing them now.