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Painting with Limewash Paint

Painting with Limewash Paint

Posted by Celtic Sustainables on 1st May 2020

Limewash is a traditional paint which has been used for thousands of years. You can use it inside and out to finish the lime work on your home. Limewash can be used over your lime plaster or render … read more
How to Re-point a Wall

How to Re-point a Wall

Posted by Celtic Sustainables on 18th Mar 2019

The ‘pointing’ of a wall is what you see between the masonry. It’s the visible part of the mortar joints that hold everything in place. The lime mortar joints on older houses tends to be written off w … read more
What  is Hotlime

What is Hotlime

Posted by Ian, Celtic Sustainables on 10th Aug 2018

Ok first the science bit.If you burn Limestone (calcium carbonate) in a kiln at high enough temperatures, the water and CO2 are driven out, creating Quicklime (Calcium Oxide).  Adding water to (S … read more
Why build with lime?

Why build with lime?

Posted by Celtic Sustainables on 7th Dec 2017

Lime has been used to build houses for over 2000 years, but in the 20th century the use of lime slowed down as cement took over for building thinner, taller masonry walls more quickly. But more recent … read more