It is a great option if you want to direct surface water away from your home s foundation to remove surface water or to prevent flooding.
Installing trench drain in concrete.
Installing a french drain is a simple job that requires a bit of planning and the right materials.
Despite how it may seem it s actually relatively easy to retrofit a drainage system especially with the right system.
Dig out the trench.
You can hire someone to saw a trench in the concrete floor from where the drain will be to where the drain pipe will exit the building.
Free quick start guide here.
Start by picking a location.
Those drains that receive vehicle traffic often need poured concrete under the drain to support the weight and prevent the drain from cracking.
The installation technique of both these materials is similar.
They usually remove the sawed concrete and get it out of the building for you.
Installing a channel drain in existing concrete.
Many property owners install trench drains to alleviate flooding on the interior or exterior of their homes by directing water to a pump or to a low ground away from the property.
If excavating through a preexisting hard surface such as concrete or asphalt first cut the edges using a concrete saw.
Digging the hole for the trench drain can be done with a round point shovel a duckbill shovel and or a long handled cultivator tool to help loosen the soil.
A french drain also called a curtain drain is made by placing a perforated pipe in a trench that has been filled with gravel.
Depending on its size use an adz a pick and shovel or a ditch witch.
How to install a channel drain in existing concrete.
Common applications include basements garages and driveways.
In many cases facility builders and managers have to work around pre existing concrete flooring to install their trench drain or slot drain systems.
Dig the trench so that it slopes minimally toward the end where it will drain into the wastewater or holding system.
The traditional system consists of building a wood form and pouring concrete.
Installation of trench drain systems made with fiber reinforced concrete frc and polymer concrete.
How to install a trench drain in existing concrete.
Hey guys so this video shows the concrete pour outcome on a 40 x 80 pole barn.
The concrete contractor used 4000 psi fiber concrete instead of 3500 psi and.