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Precast vs. Cast-in-place

When it comes to concrete countertops, a contractor can either "precast" them in a shop and then install the finished piece or cast them in place right on the jobsite. Many contractors swear by precast and would almost never cast a countertop on-site. There's just as many that feel precast is a huge mistake. In the end it comes down to whatever makes you most comfortable, but here are some of the major reasons contractors cite for and against each method.

Reasons to go with precast

• Less danger of damaging existing cabinetry from concrete spillage
• The work can be done without the owner looking over your shoulder
• More projects can be undertaken at once because you don't have to run from jobsite to jobsite during production
• You control the environment in which the work is done and don't have to worry about the owner or other trades damaging the countertop before it is sealed

Reasons to cast in place

• Work is done on-site, so don't need as big of a shop
• Can be done as a continuous pour, eliminating seams on longer runs
• Don't have to worry about transporting finished countertop to the site
• Many contractors say it allows them more flexibility and creativity in design