The pvc piping only needs to be 4 to 6 inches in diameter for draining purposes.
Gravel free french drain australia.
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.
Ez drain stick consists of a corrugated slotted pipe surrounded by a polystyrene aggregate all wrapped in a durable filter fabric.
As you move towards the bottom of the trench larger course stones should be used to compliment the natural.
Visit our website to learn more about our ez drain french drains.
Due to the structure of a french drain the backfill will include smaller gravel size stones towards the top of the trench.
Therefore the ezflow gravel free drainage is the perfect solution for crawl spaces that are having trouble with.
Ez drain is an all in one easy to install substitute for a traditional french drain.
Easy install gravel free drainage system saves labor by 50.
The ezflow s unique flow channel design allows for a 35 higher flow rate greater storage capacity and better structural integrity.
Ezflow is a new gravel free alternative to the more traditional french drain systems.
Poly rock aggregate features engineered flow channels that increase capacity.
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.
Nds ez drain french drain system offers a gravel free alternative and features engineered flow channels that increase capacity for superior flow rates.
While several sizes and types of gravel may be used for the drain your best option may depend upon the slope of the yard and whether you use a perforated pipe to help whisk the water away.
A true french drain is made with gravel but with gravel driveways pvc piping is recommended.
30 better flow rate.
30 higher flow rate than gravel french drains.
These should be similar in size shape and density to river gravel.
French drains are used to remove excess water from an area.
A gravel free french drain solution that outperforms traditional systems saving time and money.
Selecting the perfect french drain gravel.
A french drain offers a gravity assisted means of keeping the yard free from excess moisture.
The result is a superior flow rate 30 better than gravel and pipe.
Leave the filter fabric open with at least 10 inches of excess fabric at the sides.