Typical costs: The average cost for wedding flowers, including the bride's and bridesmaids' bouquets and groom's and groomsmen's boutonnieres and corsages for the mothers of the bride and groom, along with flower girl flowers, is $698, according to The Bridal Association of America .
Using a mop to apply the acid* does not give a consistent etch. When To Paint New Concrete. Concrete floors should not be painted for at least 60 days after installation. It takes 30 days for the concrete to cure and a further 30 days for the balance of the moisture to leave the concrete.
Concrete first must be scoured clean with a concrete cleaning solution, a scrub brush or a cleaning machine, then allowed to dry before any etching takes place. Never clean a new concrete pad until at least one month of curing time has been allowed at minimum. After all the water has been removed, the pad should have at least 48 hours of drying time before you apply any etching to the surface. If the weather is particularly humid, wait up to 72 hours for best results. There are numerous types of etching materials available for use with concrete, but as a general rule, they only need 15 to 30 minutes of time on the surface of the concrete to work their way down through the initial layer and etch the surface.