Before your start plowing into your concrete patio with the jackhammer you need to identify the best spot to cut the drainage channel.
Cutting drainage groove in concrete.
Place the tip of a walk behind concrete saw blade over the center of one line.
Snap a chalk line over the concrete where you want the center of the drainage groove.
Snap a chalk line over the concrete where you want the centre of the drainage groove.
How to cut a shallow channel into a concrete floor.
Will probably cost 150 for 4 hours but you can your can grind down the concrete to how ever you please with it.
Check to make sure there are no electrical or plumbing lines.
Turn on the saw blade and slowly.
Connect one end of a.
It will be challenging to make the bottom of the groove smooth.
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.
Measure to the left and to the right of the chalk line 2 inches and snap two additional chalk lines.
If it s raining observe to see the direction of the flow of collected water.
Cutting concrete removing and.
Apple drains drainage contractor.
You want to install the drain at the spot where water pools and collects.
Don safety glasses hearing protection and steel toed boots for protection.
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.
The outside lines indicate where the concrete should be cut.
Locate the area of the concrete floor where you would like to cut the channel.
Simple and fast steps to cut remove concrete.
Go rent a scarifier is basically a big concrete grinder.
Tips for do it yourself.
Place the tip of a walk behind concrete saw blade over the centre of one line.
This will make a 1 8 groove.
Cutting concrete removing and drainage installation.