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.
Cutting drainage groove in concrete.
This will make a 1 8 groove.
If it s raining observe to see the direction of the flow of collected water.
The outside lines indicate where the concrete should be cut.
Cutting concrete removing and drainage installation.
Place the tip of a walk behind concrete saw blade over the center of one line.
Place the tip of a walk behind concrete saw blade over the centre of one line.
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.
Check to make sure there are no electrical or plumbing lines.
It will be challenging to make the bottom of the groove smooth.
Tips for do it yourself.
Simple and fast steps to cut remove concrete.
Snap a chalk line over the concrete where you want the center of the drainage groove.
Connect one end of a.
Locate the area of the concrete floor where you would like to cut the channel.
Measure to the left and to the right of the chalk line 2 inches and snap two additional chalk lines.
How to cut drain grooves in concrete step 1.
Fill the groove with a good quality concrete caulk and slide a piece of vinyl flashing into the groove.
Measure to the left and to.
Don safety glasses hearing protection and steel toed boots for protection.
Patience and careful chiseling will be required.
You want to install the drain at the spot where water pools and collects.
Apple drains drainage contractor.
Go rent a scarifier is basically a big concrete grinder.
How to cut a shallow channel into a concrete floor.
Before your start plowing into your concrete patio with the jackhammer you need to identify the best spot to cut the drainage channel.