Gravel used for this layer is typically 1 2 inch to 1 inch across the larger it is the better the water flow and less chance of clogs and blockages.
Gravel for french drain calculator.
They typically consist of a trench up to 2 feet in width and depth with a perforated pipe surrounded by gravel or small stones.
Smaller gravel such as pea gravel would not allow sufficient water flow.
A french drain is a trench filled with a perforated pipe and gravel that allows water to drain naturally from your yard.
Estimate how much gravel you need for your construction or gardening landscaping project in tons tonnes or cubic yards meters etc.
With our gravel calculator you can do it by multiplying the volume of purchased gravel or its weight by the price of one cubic yard or the price of one ton other units of weight or volume are also available.
Depending on the size of your yard and the scale of your drainage issue you can purchase the pipes and equipment to create a french drain yourself.
Calculates gravel required in volume.
Free gravel calculator online.
Both interior and exterior french drains sit in a bed of crushed gravel that filters out large debris so it won t clog perforations in the pipe.
Pounds tons kilograms tonnes.
You can use our gravel estimator to deal with these calculations.
At roughly 1 40 per square foot installed 0 50 0 75 square feet of 1 5 2 inch gravel per linear foot of shallow drain will cost between 70 and 100.
And how many ton is that to assist you in finding out how much material you need use our material calculator to estimate the material for your project.
For a french drain without a perforated pipe opt for even larger gravel such as 1 1 2 inches across.
Gravel calculator with information about gravel density common gravel sizes how much a cubic yard of.
Understanding how these handy online tools work is essential to harnessing their power to help you save money and maximize your budget.
Cubic feet cubic yards cubic meters or weight.
French drains are a low technology solution to divert excess water away from a building and allow it to soak into the ground.
The calculator will estimate the number of tons of stone that you will need.
Using a gravel calculator is an ideal way to accurately plan your inventory needs for larger scale projects and to make sure you purchase just the right amount of gravel for one off jobs.