Brick Based Substrate
Traditional brick-based substrates offer a free-draining lightweight green roof solution where low levels of nutrient are an important consideration to the planting scheme.
Lightweight Roof & Sub Soil
Blackdown Greenroofs are also able to offer a mineral-based top and sub-soil blend for circumstances where the planting scheme requires a substrate that closely resembles ground-based conditions.
The build-up to our typical NBS specifications reflects the most common assembly according to the green roof type. Alternative products are also available, for bespoke specification and design service contact Blackdown via firstname.lastname@example.org