Quote:
Originally Posted by BanziBarn
I've done it once before and used a purpose built powder from Wicks which went hard from the moisture from the ground.
It needs redoing again so I was just wondering if this stuff designed specifically for the job is the best thing, or should I just use some ordinary concrete?
Thanks for any tips!
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Concrete!
No.
Get some sharp sand (ask for screeding sand) and some Portland cement.
Mix it together dry in the following parts:
1 of cement
5 of sharp sand
Brush the
dry mix into the joints,pushing it into the joints with an old bucket handle/or a similar tool to push it firmly into the gap,once flush with the top of the slabs,water the patio using a watering can with a fine holed rose.