Cutting Indian Paving Slabs - Tips/Advice

Maffy52

Yes, I was surprised at how hard it is, thought it would be no bother. I have got the blade on the right way (just double checked!). For me it is slow and the blade is getting hot very fast. The slabs are 20 mm thick and I assume sandstone but may be limestone (see photo!)

Maffy52

https://forums.moneysavingexpert.com/discussion/comment/82146289#Comment_82146289

This is what I have. How old are your slabs in the photo? Mine are 5 years old and already have totally lost colour and no amount of cleaning will get them back.

Maffy52

thanks, I don't have continous blades as not cutting any curves, (thankfully!) just trimming ends to fit a changed layout (but still basically square)

Maffy52

https://forums.moneysavingexpert.com/discussion/comment/82146738#Comment_82146738

You've got me thinking, maybe I don't have sandstone (I didn't by them!). Actually, I think I have this (looks exactly like my slabs!). The 'quartz' part may explain why they're so hard to cut !?

https://www.acpaving.co.uk/indian-sandstone-paving/quartzina-limestone-paving-patio-pack

stuart45

Paving slabs need to be hard due to the nature of what they have to do. Paving bricks are the same.

Indian sandstone is normally harder than limestone paving slabs, although both are hard.

Section62

https://forums.moneysavingexpert.com/discussion/comment/82146531#Comment_82146531

Also has the advantage of dust control… useful if all the neighbours have black cars.

Maffy52

https://forums.moneysavingexpert.com/discussion/comment/82146896#Comment_82146896

Thanks, understood. Seems, like just need the right blade.

bjorn_toby_wilde

I’ve used the Erbauer Masonry Segmented Diamond Cutting Blade from Screwfix. They’re not cheap but they don’t wear out as fast as some others so it’s a balance I guess.