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Sealing paving stones
Solvent based and water based sealers are both available, what are the differences? Is one more durable than the other? Do both darken the color of light paving stones? How durable is a sealed surface......will pulling chairs in and out from around a table leave scrapes? How often does it need to be reapplied?
I want to seal it for the darken effect it has and not so much for the protective qualities, but I really don't want to seal it if there are problems that come with it.
Any advise, pros and cons?
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