The Solar Base Ballasted Substructure is an advanced PV module support system designed to securely install photovoltaic modules without
penetrating the roof structure. This innovative solution ensures a secure and reliable installation while maintaining the integrity of the roof.
Various ballast options can be utilized, including Urbanscape Green Roll, Urbanscape Green Roof System, Green Roof substrate, or gravel,
providing both structural reliability and enhanced environmental benefits
Layer structure of Knauf Insulation Solar Base System- Solar Base - RAIL 6000 mm
- Solar base - HOLDER
- Urbanscape Sedum-mix Blanket
- Urbanscape Green Roll 20 mm or 40 mm
- Urbanscape Geotextile 300-REC
- Urbanscape Base Plate (Drainage Q25)
- Urbanscape Geotextile 300-REC
- Waterproof membrane with integrated root protection
- Roof base structure
Benefits- Optimal water distribution in Urbanscape Green Roll
- Increased PV output
- Urbanscape Green Roll A1 Fire resistance