Non-draining soil 0-10°

Non-draining ground coveringWhen using a Sedum cover on a non-draining soil such as clay with a pitch of 0 to 10 degrees, an additional drainage layer is necessary in the structure. This additional layer guarantees that your ground cover will remain green throughout the year.

Non-draining soil 0-10° specifications

 Gradient:                                                        0-10°
 Thickness including Sedum:                          110 mm
 Saturated weight:                                          130 kg/m2

System structure

Non-draining soil – system structure

1 Sempergreen Sedum-mix blanket 30 mm

Pre-cultivated Sedum-mix blanket, consisting of a mix of 10 to 12 different types of Sedum. Vegetation percentage on delivery: at least 95%.

2 Substrate extensive 40 mm

Extensive substrate consisting of lava, pumice, and compost. Produced in accordance with FLL guidelines.

3 Weed barrier cloth

Weed barrier cloth is a ground cloth designed to counter weed growth. It is only necessary to include this in the structure if high weed pressure is expected.

4 Drainage substrate 40 mm

Drainage substrate is a lightweight substrate which drains water away quickly.