How To Make A Concrete Bench Mold
When you want to make your own concrete you have to put the cement sand and gravel together.
How to make a concrete bench mold. Step 2 add appropriately sized melamine board or plywood to the bottom of the molds to keep concrete from spilling out. An outdoor concrete bench adds style and decor to your garden. The premixed bags are easy to use. Place your concrete mold shapes on a firm surface either on a work bench or the ground.
Precast concrete park bench leg mold plans for producing your own park bench leg supports simple to fabricate and then produce your own park bench legs. Once the concrete starts stiffening set the rebar into each mold 5. Step 3 mix the concrete according to the instructions on the bag and pour the mix into the molds. Then the fourth step is pour the prepared concrete on the sand mold and smooth the surface with a mason s trowel.
Top up with the remain ing mixture screed the surface and flatten with a trowel 6. Cover the parts with plastic sheeting and leave to cure for a couple of days. Repeat for the bench top using the. Wash it with a hose to remove the remaining sand.
1 part cement 2 parts sand and 3 parts gravel. Cut the wood into 2x4s and 2x6s using a circular saw and assemble into concrete forms for the two bases. Our concrete bench molds make it possible for managers of parks golf courses campgrounds universities and other institutions to fabricate their own concrete benches in house saving thousands of dollars. Knock away the mold.
And the last step is let the concrete dry for another 72 hours. The ability to make high quality park benches in your shop will eliminate the aggravation of online searches. You should have one mold for the bench top and two molds for the legs. A 25kg bag of concrete is good for 12 liters.
Remove the top of the sand concrete bench.