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Just one bag of limewash transformed the front facade of this brick home.
The project
Changed the look of a bare brick house with just a 20kg bag of hydrated lime from Bunnings!
We had to do work on the roof so did have that one professionally painted (Surfmist colour). We didn't have funds to render the house as would have been our preference. Painting directly on the brick veneer would have been bad for the brick and also still quite expensive. So we decided to attempt the lime whitewash of Mediterranean tradition: lime wash protects the bricks and gives buildable coverage. It protects against mould and algae forming on the bricks. Best thing is, it's very cheap: $16 a bag for the whole house, plus tap water, a bucket, and outdoor paint brushes.
We mixed water and hydrated lime to the ratio of four cups lime to two litres of water in a bucket with a paddle, which gives a consistency of milk or very runny paint. This consistency is great to do a first coat or two, but a thicker paste can be made and applied with a rag. We just painted this 'lime milk' with a masonry brush. It's transparent when wet but it dries opaque white. Limewash can be coloured with natural pigments, but we liked white enough.
Steps
Step 1
This is what our house looked like before lime washing, with a picture of the bricks close up as well.
Step 2
One coat of limewash result after drying one day. Each coat should dry at least a week to see what colour depth is reached.
Step 3
Two coats same consistency. So far we have applied just the two coats. It returns slightly transparent when it rains or is humid so we may do another thicker coat or render over it when we have funds, but we're overall very happy with the result. These photos were taken after a recent downpour hitting the front, showing the look when wet.
Step 4
Below photos taken same day where rain didn't hit.
Tools and materials
Materials used in the project:
Tools used in the project:
More inspiration for your home
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