![]() ![]() Lastly, you’ll need a batch of concrete mix to backfill/haunch the edge restraints. You’ll need a second batch when you lay any drainage channels. Mortar & Concrete Mix – you’ll need a 5:1 mortar mix on which to lay your edge restraints.Excavate – dig out the driveway area (240-370 mm depth) and drainage channels and soak-away areas as required.Measure up and mark out your driveway, mark up services/utilities (so you don’t cut or dig-up any pipes, cables or conduit), and devise your drainage plan.Garden capture – using a gradient (fall) on the driveway to drain surface rainwater toward the garden (lawn, flowerbeds or borders) as a rainwater capture/soak-away area.įor unbound paving block driveway installations, there are twelve primary steps within the project:.Soak-away crate rainwater capture – using drainage channel in the driveway connected via pipes to an underground soak-away crate. ![]() The two most common methods used for water capture and dissipation within your property boundary are: This will ensure it is compliant with environmental and planning regulations. So, if the paved area is greater than 5m², the installation will need in-boundary rainwater capture or drainage. These types of driveway paving blocks are impermeable.
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