Windows Question

I need to darken new sandstone sills and mullions.is feasible to paint on a mix of mortar dye.?

4 Answers

Best Answer

If you are trying to age sandstone, I would suggest, find a lime supplier near you then get some lythomix, plus a small amount of yellow powder (from the same place) you dry mix the 2 components together to achieve the desired colour.
Be careful with the powder as you only want a very small amount, colour will darken as you are mixing it.
We use this method, and can nearly get exact match of stone.
The mortar dyes will fade over a short time.

Answered 19th May 2011

B J D BUILDING/ROOFING

Member since 29 Oct 2008

i use cold tea or cold coffee,try on small sample area first.

Answered 19th May 2011

wilson builders

Member since 5 Jan 2009

I have used Horse manure and water, it ages the stone a treat.

Answered 23rd Jun 2011

Gerald Francis Carpenter and joiner

Member since 8 Jan 2009

Worked with some guys patching up pebble dash and they used, used cooking oil and mixed in some plain old soot to blacken it?
They painted the areas with a brush and the next day U could hadly tell the diff?
They mensioned that by the time it fades natural weathering would have taken place and U would hardly notice the differance? As above try a little area and see..

Answered 23rd Jun 2011

Pimco, property improvement and maintenance co.

Member since 30 Jul 2008

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