Polypipe Polystorm-R PSM1a Heavy Duty (65 Tonne) Soakaway Crate 1000mm L X 500mm W X 400mm D
Your soil type will determine the efficiency of the soakaway system. This crate has a compressive strengh of 61 tonnes/ m2.We recommend that your groundwork contractor undertakes a percolation test on your soil to calculate the correct number of crates for your application. As a general guide, based on your soil type not being heavy/clay, you can estimate the size of your soakaway using a ratio of 1 crate per 10m2 of surface area that you are draining. However we do advise that the correct tests are carried out prior to you designing your soakaway system.
We offer a range of, from large to small soakaway crates, to meet your drainage needs. Explore our selection here.
You can download the Polypipe Polystorm Technical Guide here.
