This ensures that you will not have water standing on your artificial lawn if it rains.
Artificial grass underlay with drainage holes.
As i suggested above in most cases you shouldn t need a drainage system when buying artificial grass.
The number of holes you will need will depend on how the water currently drains.
This is because artificial grass comes with its own very effective drainage solution.
Installing the foam underlay.
We advise using a 16mm bit to drill holes where any puddles form then fill these holes with 10mm shingle.
As mentioned above artificial grass needs drainage or it will end up a large sponge which soaks anything it touches.
Drill holes through the surface using a masonry drill bit and fill them with large pebbles to allow water to get to the layers beneath the concrete.
Good quality artificial grass when installed correctly should drain rainwater through a drainage base below the levelling layer sand.
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With a goal of ensuring your fake grass is as close to the real thing as possible a 5mm underlay can help you achieve the best artificial turf solution.
If the water does not drain out completely and collects in puddles then drill holes of around 16 mm wherever the water puddles form and fill the holes with shingles of 10 mm.
These installations tend to be very quick and easy to complete.
This will prevent puddling on your new fake grass.
If it does it isn t a major issue but you ll need to drill some drainage holes.
Yes artificial grass can be installed on concrete and asphalt that has adequate drainage and the integrity of the concrete hasn t been compromised.
Good quality artificial grass is designed to be a fully permeable surface allowing water to drain through the grass.
Not installing this layer is typical of a poorly installed lawn so you ll want to make sure you prepare your base thoroughly before laying your grass.
Artificial grass underlay with drainage holes shockpad for astro fake turf.
Foam underlay for your artificial turf ensures maximum comfort when you are outside lounging on your brand new grass.
Laying artificial grass on uneven concrete.