Concrete Fire Pit Bowl Molds

Let the concrete set for a couple of days or so before removing the molds to reveal the.

Concrete fire pit bowl molds. Our fire bowls are designed for both beauty and functionality and give out real heat not just ambience. Mold the wet concrete over the mound of sand. Keep the wet concrete covered with plastic sheeting between layers. Thank you for visiting the concrete fire bowls collection.

Then do the same to the outside of the smaller bowl which will form the shape of the fire bowl s interior. These gas fire pit enclosures are unfinished allowing you to finish with stone veneer or stucco to match their surroundings. These innovative multi purpose molds have the diversity to be cast as not only fire pit molds but also large indoor outdoor planters water feature molds or let your imagination go. A pretty simple project.

The larger bowl will form the fire bowl exterior. Uses 2 3 bags of concrete mix and a large bowl or planter and a second smaller one for a mold. To make the concrete bowl use two different size plastic planters as molds we trimmed off the lip of the smaller planter and fill with a customized concrete mix. Make sure you have enough concrete to pour in beforehand and use some weights to hold the top mold down.

Crete molds line of fiber glass molds are manufactured for unlimited castings. Shapes available in round octagon square and linear allowing for very versatile use in any fire feature. Spread oil evenly with a rag if needed image 2. There are several parts to the mold to form both the inner and outer concave edges.

Once the concrete has cured remove the molds and fill the concrete bowl with fire safe stones from a fireplace store ordinary rocks might contain air pockets and moisture that. You will want it to be 2 or 3 inches thick for strength so mix enough concrete for your size bowl. A concrete bowl is made using a mold usually cut from styrofoam or cast in rubber. This will allow rain water to drain.

Diy homemade concrete fire bowl. Once you have all the things in place its time to get started by using the twin bowls as molds to create the concrete fire pit. For the do it yourselfer the styrofoam option is usually the best choice. Once you make your mold you will be able to create several concrete bowls for use in your garden or as.