Remove standing water from around your patio.
French drain around paver patio.
Drain path and trench the french drain should run from the patio area where the water pools to a lower spot on your property.
If water stays longer than it should you might think about installing a patio drain and connect it to a pipe that leads to a ditch or sewer.
Dig a channel or trench to a depth of about 18 to 24 inches and depending on the size of the drainage pipe 6 to 12 inches wide.
To keep the french drain free of dirt silt and tree roots lay water permeable filter fabric or weed barrier over the gravel bedding in the trench.
Add a 50mm layer of bedding aggregate to the bottom of the channel.
Catch basin french drain and channel drain in and under pavers is an easy do it yourself project.
To be effective tilt the base about 1 4th of an inch for each linear foot moved.
How to build a french drain for a patio.
4 pour the gravel bedding.
The french drain then carries the water to where you want it.
Simple quick and guaranteed to work.
A drainage system for your patio will help preserve your patio and protect your home.
Learn how to do it and save yourself a.
This should be installed around the edges of the patio then a drainage line can be run from there to a place of your choosing.
Hardest part is finding out what is under your pavers.
Ensure your channel maintains a fall of 1 to 80 checking with a spirit level for accuracy.
The french drain will be installed under the patio like in the picture below and after that the pavers will be reset at this point i have two choices.
Dig a channel 500mm deep.
1 dig along the wall and stop when i reach the first 4x4 2 dig 2 feet away from the wall and go all the way under deck to the garage.
Leave the filter fabric open with at least 10 inches of excess fabric at the sides.
A french drain with catch basins.
Do it yourself install a patio drain.
The width of your trench should also be wide enough to fit your french drain in as well as at least 25mm either side.
Filling and piping a french drain after.
It is recommended you slope the base of the patio at an angle so that water will flow away from it.
Use stakes to indicate the drain s path.
If you re installing a french drain around your foundation to prevent basement moisture take care to position the pipe below slab or finished floor level.
Make your own from a pvc pipe with holes in the bottom buried under the gravel that allows water to sink to the pipe once it hits.