cutting slate paving slabs

[chris]

Hi, we're laying a patio with solid stone slabs sqaure /rectangular which have come supplied roughly bevelled at the edges.

Cutting the slabs to a curve for one side of the patio gives a straight clean edge which doesn't really match the "quarried look" of the uncut slabs.

Is there any way to give them a rougher looking edge -after cutting ?

Any ideas appreciated

Cheers Chris

[Andy Hall]

That's difficult because slate is laminar.

You could try cutting slightly over size and then roughing the edges with various tools.

[:Jerry:]

Agreed, in fact don't they do it that way at the quarry now days - one reason why 'natural' looking quarry slate is expencive.

[EricP]

Slate is soft and easy to work but will break/split if worked the wrong way. Always work along the length of the piece at right angles to the laminations or grain.

The ideal tool would be one of the old spokeshaves. or even an old carving knife held firmly in both hands. Even a stanley knife used to whittle the edge away will be effective but requiring more pressure than a wide blade.

[The Natural Philosopher]

Chip away with a bolster and chisel.

[chris]

Thanks for all the replies - we'll have a go with the bolster and chisel - luckily there's not many which need doing

[Mary Fisher]

Did he say slate???

Mary

[EricP]

Yep :)

[Mary Fisher]

I've just seen it - in the subject line. in the body it's just 'stones'.

My mistake - but understandable, I think :-)

Mary

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