Cutting Drainage Groove In Concrete

It will be challenging to make the bottom of the groove smooth.

Cutting drainage groove in concrete.

If it s raining observe to see the direction of the flow of collected water. Connect one end of a. Turn on the saw blade and slowly. The outside lines indicate where the concrete should be cut.

How to cut a shallow channel into a concrete floor. Apple drains drainage contractor. Simple and fast steps to cut remove concrete. Snap a chalk line over the concrete where you want the centre of the drainage groove.

Place the tip of a walk behind concrete saw blade over the center of one line. Don safety glasses hearing protection and steel toed boots for protection. Go rent a scarifier is basically a big concrete grinder. Cutting concrete removing and drainage installation.

Snap a chalk line over the concrete where you want the center of the drainage groove. Cut the groove as close to the wall as you can about 1 deep and angle it slightly further away from the wall at the end you want the water to flow. How to cut drain grooves in concrete step 1. You want to install the drain at the spot where water pools and collects.

Patience and careful chiseling will be required. Fill the groove with a good quality concrete caulk and slide a piece of vinyl flashing into the groove. This will make a 1 8 groove. Will probably cost 150 for 4 hours but you can your can grind down the concrete to how ever you please with it.

Cutting concrete removing and. Community answer cut two parallel grooves about an inch deep cutting the groove too deep may weaken the concrete then use an impact hammer with a chisel blade to chisel our the area between the two grooves. Locate the area of the concrete floor where you would like to cut the channel. Before your start plowing into your concrete patio with the jackhammer you need to identify the best spot to cut the drainage channel.

Check to make sure there are no electrical or plumbing lines. Tips for do it yourself.