Posted: Sun Aug 23, 2015 9:19 pm
Hello
We have recently had 100sqm indian sandstone patio layed, when the weather was hot. The slabs were layed on a full mortar bed (relatively dry mix), the backs were not dampened/wet down and they are now sounding very hollow. My question is should we be concerned that they will stay down?
Thank you
We have recently had 100sqm indian sandstone patio layed, when the weather was hot. The slabs were layed on a full mortar bed (relatively dry mix), the backs were not dampened/wet down and they are now sounding very hollow. My question is should we be concerned that they will stay down?
Thank you