The pvc piping only needs to be 4 to 6 inches in diameter for draining purposes.
Gravel free french drain australia.
These should be similar in size shape and density to river gravel.
Ezflow is a new gravel free alternative to the more traditional french drain systems.
Ez drain stick consists of a corrugated slotted pipe surrounded by a polystyrene aggregate all wrapped in a durable filter fabric.
Visit our website to learn more about our ez drain french drains.
A true french drain is made with gravel but with gravel driveways pvc piping is recommended.
Poly rock aggregate features engineered flow channels that increase capacity.
These drains can be made from either gravel filled trenches or pvc piping with holes drilled in the pipe.
Due to the structure of a french drain the backfill will include smaller gravel size stones towards the top of the trench.
Nds ez drain french drain system offers a gravel free alternative and features engineered flow channels that increase capacity for superior flow rates.
Therefore the ezflow gravel free drainage is the perfect solution for crawl spaces that are having trouble with.
The lightweight design of ez drain makes installation easier saving our customer time and money.
The result is a superior flow rate 30 better than gravel and pipe.
A gravel free french drain solution that outperforms traditional systems saving time and money.
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.
The ezflow s unique flow channel design allows for a 35 higher flow rate greater storage capacity and better structural integrity.
French drains are used to remove excess water from an area.
A geotextile fabric wraps the pipe and gravel acting as a sieve where fine sediments will not pass to the area where the gravel is located.
Easy install gravel free drainage system saves labor by 50.
A french drain offers a gravity assisted means of keeping the yard free from excess moisture.
Leave the filter fabric open with at least 10 inches of excess fabric at the sides.
A french drain or a drain tile is built by filling a trench with gravel and a perforated pipe is used at the bottom to divert underground water.
Selecting the perfect french drain gravel.
Ez drain is an all in one easy to install substitute for a traditional french drain.
As you move towards the bottom of the trench larger course stones should be used to compliment the natural.