Flagstone Crack Repair

How do I repair flagstone that has cracked morter joints without having to tear out existing morter?

Comments for Flagstone Crack Repair

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you can't
by: David

You can't. You have to chisel or cut out the joints with a diamond blade saw.

If you try to tuck the joints in the cracks, there won't be enough space for the concrete to bond and they'll just crack again.

Take a look a some free videos from our flagstone installation page and that should help you out.

Great luck!


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