Have you ever used a mix of lime and gypsum? apparently it's good for breathability and compatibility with brick walls but I haven't seen any videos of people using it.
"I have worked with gypsum before, primarily in interior settings, as gypsum is not suitable for exterior environments due to its limited durability. The breathability of the material is significantly compromised, and its performance can degrade over time when exposed to external conditions. Typically, I incorporate gypsum into lime when creating ornamental or decorative elements, such as moldings or ceiling trims. The addition of gypsum allows for the application of thicker layers and accelerates the setting process, making it ideal for detailed interior work."
@@tzuno2068 Hi.! Yes it can be done but i would most defiantly ad silica sand or some other hardener to your mix to make the substance more durable und it will stick better ! Anything that has been burning in temp over 1000 degree is considered to give lime plaster hardening properties ash, volcanic sand, burnt clay brick dust and so on ! Make a small sample area to test your strategy !!
@@tzuno2068 And if the concrete surfice is really glossy you can first use some cement based material like tile glue and use a brush when applying a thin layer of it! it will stick really well and create a good sandy rough contact layer
Its not Cement ! Microsilica powder is composed of ultra fine solid spherical particles of amorphous silica each approximately 100 times smaller than a cement grain. It is formed by the condensation of vapour during the smelting of coal, quartz, iron ore and other materials in an electric arc furnace at around 2000.
0:35 also good to note that lime plaster gets firmer and harder with time and even though it takes time to set it becomes rock solid
this is my man!
Have you ever used a mix of lime and gypsum? apparently it's good for breathability and compatibility with brick walls but I haven't seen any videos of people using it.
"I have worked with gypsum before, primarily in interior settings, as gypsum is not suitable for exterior environments due to its limited durability. The breathability of the material is significantly compromised, and its performance can degrade over time when exposed to external conditions. Typically, I incorporate gypsum into lime when creating ornamental or decorative elements, such as moldings or ceiling trims. The addition of gypsum allows for the application of thicker layers and accelerates the setting process, making it ideal for detailed interior work."
Hi!
I would like to plaster only with lime and sand but my walls are from concrete, can it be done, needs some special preparation before? Thank you!
@@tzuno2068 Hi.!
Yes it can be done but i would most defiantly ad silica sand or some other hardener to your mix to make the substance more durable und it will stick better ! Anything that has been burning in temp over 1000 degree is considered to give lime plaster hardening properties ash, volcanic sand, burnt clay brick dust and so on ! Make a small sample area to test your strategy !!
Thank you!
@@tzuno2068
And if the concrete surfice is really glossy you can first use some cement based material like tile glue and use a brush when applying a thin layer of it! it will stick really well and create a good sandy rough contact layer
genious!
why the addition of cement to the lime?
Its not Cement !
Microsilica powder is composed of ultra fine solid spherical particles of amorphous silica each approximately 100 times smaller than a cement grain. It is formed by the condensation of vapour during the smelting of coal, quartz, iron ore and other materials in an electric arc furnace at around 2000.
@@robertspodgaiskis2139 What is its purpose and is this lime similar to the lime in the states? How hard and durable is the wall?
Can you shoot this video in Hindi for Indian people.