Maximize operational yield across large industrial footprints. Photovoltaic power generation combined with sedum cooling without penetrating the roof membrane, certified to Broof(t1).
PV module efficiency degrades by 0.4% per degree Celsius above 25 °C. Sedum evapotranspiration stabilizes ambient rooftop temperatures, boosting annual energy output by up to 15% during peak generation windows.
ZERO-PENETRATION ANCHORING
Eliminate Puncture Hazards & Preserve Warranties
Substructure frames rest directly on drainage baseboards and are held securely by the mass of vegetation and substrate. Zero penetrations into the waterproof membrane prevent costly warehouse interior leaks.
STORMWATER DETENTION & ESG MANDATES
Buffer Municipal Storm Sewer Surges & Satisfy ESG Criteria
Sprawling distribution centres cause severe localized stormwater surges during cloudburst events. An engineered detention roof buffers peak rainfall on the rooftop, releasing water slowly and saving developers from constructing expensive ground retention ponds.
Engineered Systems for Industrial Facilities
Calibrated for large-span steel decks and precast concrete logistics hubs.
System 01
Sempergreen Biosolar
Integrated PV foundation brackets and sedum blankets engineered for straightforward installation on new or existing roofs.
System 02
Detention Stormwater Roof
Honeycomb detention cells temporarily storing thousands of liters of rainwater during intense storms without overloading structural elements.
System 03
Ultralight Steel Deck Roofs
Lightweight systems from 45 kg/m² engineered specifically for wide-span trapezoidal steel roof trusses without frame reinforcement.
System 04
Broof(t1) Fire Breaks
Certified gravel perimeter fire breaks and smoke vent separations complying with strict industrial facility fire codes.
Frequently Asked Questions
Engineering answers for logistics developers, structural engineers, and ESG directors.
The Sempergreen Biosolar system utilizes integrated ballast anchor frames that rest directly on the drainage and substrate layer. Foundations are held purely by the deadweight of the sedum, completely eliminating mechanical roof fasteners.
No, because installation involves zero mechanical penetrations or screw holes, the original membrane warranty remains 100% intact. Furthermore, the sedum blanket shields the membrane from solar degradation and hail punctures.
During sunny summer months when traditional dark roofing reaches 70-80 °C and PV efficiency drops by up to 25%, sedum evaporative cooling keeps rooftop ambient temperatures around 30-35 °C, delivering a 6% to 15% increase in annual generation.
All system configurations undergo aerodynamic boundary-layer wind tunnel testing in accordance with European building standards, certified to withstand extreme seasonal storm gusts without ballast displacement.
Optimize Your Logistics Rooftop Yield
We perform a customized Biosolar energy yield simulation and stormwater retention calculation for your facility within 48 hours.
