Installing A Drain In Concrete Patio. Remove standing water from around your patio. Allow the concrete to set for at least 4 to 5 days.
Use gravel that is 0.5 to 1 inch (1.3 to 2.5 cm) in size to cover the drain and fill the trench. We then apply any one of our three finishing techniques to give your patio the right texture, and finish by sealing cement to keep it safe from the elements. Perforated pipes for land drainage schemes are dealt with on the land drainage page.
If There Is A Seam Along That Contact Edge, Water Will Most Likely Seep Along The Basement Wall And Damage The Foundation.
Then add however much pipe it takes to reach just below the surface of the concrete. Push the pvc drain under the patio and add an elbow joint when it reaches the drain hole. All drainage methods below should be installed on the lowest point of the patio, run at right angles to the patio and with a fall of 1 in 80.
The Two Gratings Shown Opposite Are Typical Of Those Used On Patios And Driveways.
By installing a trench drain along the base of the wall or step, you provide a conduit to redirect water to a more suitable location. Make sure you bevel the area around the drain spot so that the water won’t pool and will instead easily drain into it. This will fill in the gap and keep the pipe sturdy.
This Page Deals Only With Solid Pipes;
We begin with the necessary prep work, grading and framing your site so that concrete can be carefully poured and leveled. I actually bought the wrong concrete, but i made it work. We then apply any one of our three finishing techniques to give your patio the right texture, and finish by sealing cement to keep it safe from the elements.
Concrete Is Then Added To The Channel To Support A Plastic Tube Which Will Lead The Water Away From The Patio Area.
Installing a floor drain into an existing concrete slab will require some sawing of the concrete. Remove the coffee can from the concrete once it has set and add a trap and drain cover to complete your work. Remove standing water from around your patio.
Find This Pin And More On Patio By Thethriftyhome.
The size of the patio is 15'x 35'and the area is toronto (for rain volume estimation) i would like to drain my patio using a floor drain (4 diameter) connected to a 4 pipe that will be drained to a dry well that will be ~12' away from the corner in question. Cover your drain with the drain cover. Pour the concrete into the gaps between the drain channel and the patio, smoothing it out with a trowel.