Ms Tucker

by Sharon
(London UK)

I would like to find a sealant for limestone flagstones, which will keep the tone white/ light and which keeps that 'chalky' residue on top.

The one the builders have used so far has darkened and dulled them?
The flags are in a dark room and we'd like what little natural light there is to bounce off them.

We could sand them and start again if we knew the right type of sealant.

Also i'd like to stop the white grout from getting so dirty. Should one put sealant on the grout too?

Also is there a particular sealant which makes them glossier if i decide to go that way?

thank you.

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