martyn75
-
Hi. Thank you for welcoming me to your forum. Hoping for a bit of advice. I need to lay some large format 20mm outdoor porcelain tiles on a newly laid 100mm concrete base and was wondering how long I would have to wait before laying tiles. I've read some conflicting advice some stating straight away, some 28 days, some 1 day for every 1mm upto 50mm then 2 days for every 1mm thereafter. So thought I'd ask tte experts for advice. Thanks in advance.
