Let's say I pour concrete sidewalks (6" thick, 4' x 8'), how many days should I wait to have hot asphalt laid right beside it (it would butt to the short side - 4') ?
Was thinking of pouring the concrete on Tuesday, removing the forms on Wednesday, and have the asphalt laid on Thursday. Would this work ?
I am in Montreal, Canada. Forecasted temps are max 20C during daytime, 8C at night for the period in question (next week ;).
Thanks in advance for all advice you could bring me.