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- 25 Jul 2019
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I have a 3m x 6m area of 600m x 600m concrete flags to go down.
I have a load of broken up hardcore to 100mm (concrete rubble, small pieces) and plan is to add a further 3 tonnes of 20mm limestone over the top to say an additional 50mm, then 2 tonnes of course sand to say 30mm. (each layer compacted with wacker). Then lay flags on top?
I was going to point flags with a dry mix of jointing sand and cement brushed in and then wash patio off so it sets? (could I just use 5mm floor tile divider?)
Will probably edge round it with recycled brick bedded in cement mortar.
This is just a patio for bbq's, no cars etc.
Is this right? anything else I should think of?
I have a load of broken up hardcore to 100mm (concrete rubble, small pieces) and plan is to add a further 3 tonnes of 20mm limestone over the top to say an additional 50mm, then 2 tonnes of course sand to say 30mm. (each layer compacted with wacker). Then lay flags on top?
I was going to point flags with a dry mix of jointing sand and cement brushed in and then wash patio off so it sets? (could I just use 5mm floor tile divider?)
Will probably edge round it with recycled brick bedded in cement mortar.
This is just a patio for bbq's, no cars etc.
Is this right? anything else I should think of?
