machmeter62
Platinum Member
- Joined
- May 24, 2004
- Messages
- 638
I have a 4"x4'x16' (with rebar included) concrete courtyard crossing that is now ready for covering in natural multi shaped relative flat stones. My concern is what type of bonding should be used for maximum strength to prevent the stones from popping loose from the weight of vehicle wheels.
Is Type S masonry mortar strong enough for the bonding to concrete slab, or a mixture of Portland cement better with smaller gravel, or maybe another method better? I just don't want to do this twice? Thank you in advance.
Is Type S masonry mortar strong enough for the bonding to concrete slab, or a mixture of Portland cement better with smaller gravel, or maybe another method better? I just don't want to do this twice? Thank you in advance.