Lastro Rooftop is a modular mounting system designed for the installation of photovoltaic systems on flat and industrial roofs without altering the integrity of the building shell.
Lastro Rooftop is a modular mounting system designed for the installation of photovoltaic systems on flat and industrial roofs without altering the integrity of the building shell.
Rooftop plate is an assembly system is a modular assembly system designed for the installation of photovoltaic systems on flat and industrial roofs without altering the integrity of the casing
The system allows the dry laying of the plant, eliminating the need for screws, plugs or drilling of sheaths, waterproofing membranes and sheets.
The core of the system consists of high density polyethylene (HDPE) structural ballasts, designed to simultaneously perform the supporting and ballast function. The ballasts are filled directly on site, allowing you to get the necessary operating weight without moving high loads at altitude.
Thanks to the extremely low vacuum weight (in the order of a few kilograms per element), Rooftop sheet optimizes the transport, lifting and laying phases, improving the safety on site and reducing installation times.
The system is compatible with photovoltaic modules of standard format and integrates a default inclination, designed to guarantee aerodynamic stability and yield efficiency, without requiring complex adjustments during assembly.
The system is placed directly on the cover, without drilling or permanent fixing
The final weight of the system is obtained by filling the ballasts, allowing precise control of the loads on the roof structure
The geometry of the supports is designed to distribute the weights homogeneously, respecting the structural limits of the floors
Suitable for flat roofs, bituminous membranes, PVC and corrugated sheets, even in contexts where drilling is not recommended or prohibited
The system allows the dry laying of the plant, eliminating the need for screws, plugs or drilling of sheaths, waterproofing membranes and sheets.
The core of the system consists of high density polyethylene (HDPE) structural ballasts, designed to simultaneously perform the supporting and ballast function. The ballasts are filled directly on site, allowing you to get the necessary operating weight without moving high loads at altitude.
Thanks to the extremely low vacuum weight (in the order of a few kilograms per element), Rooftop sheet optimizes the transport, lifting and laying phases, improving the safety on site and reducing installation times.
The system is compatible with photovoltaic modules of standard format and integrates a default inclination, designed to guarantee aerodynamic stability and yield efficiency, without requiring complex adjustments during assembly.
The system allows the dry laying of the plant, eliminating the need for screws, plugs or drilling of sheaths, waterproofing membranes and sheets.
The core of the system consists of high density polyethylene (HDPE) structural ballasts, designed to simultaneously perform the supporting and ballast function.
The ballasts are filled directly on site, allowing you to get the necessary operating weight without moving high loads at altitude.
Thanks to the extremely low vacuum weight (in the order of a few kilograms per element), Rooftop sheet optimizes the transport, lifting and laying phases, improving the safety on site and reducing installation times.
The system is compatible with photovoltaic modules of standard format and integrates a default inclination, designed to guarantee aerodynamic stability and yield efficiency, without requiring complex adjustments during assembly.
The system allows the dry laying of the plant, eliminating the need for screws, plugs or drilling of sheaths, waterproofing membranes and sheets.
The core of the system consists of high density polyethylene (HDPE) structural ballasts, designed to simultaneously perform the supporting and ballast function.
The ballasts are filled directly on site, allowing you to get the necessary operating weight without moving high loads at altitude.
Thanks to the extremely low vacuum weight (in the order of a few kilograms per element), Rooftop sheet optimizes the transport, lifting and laying phases, improving the safety on site and reducing installation times.
The system is compatible with photovoltaic modules of standard format and integrates a default inclination, designed to guarantee aerodynamic stability and yield efficiency, without requiring complex adjustments during assembly.
Lack of drilling reduces the risk of infiltration and preserve guarantees of the coverage system.
Reduced weight of vacuum elements simplifies altitude operations and reduces construction times.
Load control also allows installation on roofs with tight structural constraints.
The system can be disassembled and reinstalled in case of extraordinary maintenance of the cover, without waste of material.
Lack of drilling reduces the risk of infiltration and preserve guarantees of the coverage system.
Reduced weight of vacuum elements simplifies altitude operations and reduces construction times.
Load control also allows installation on roofs with tight structural constraints.
The system can be disassembled and reinstalled in case of extraordinary maintenance of the cover, without waste of material.
The absence of drilling reduces the risk of infiltration and preserves the guarantees of the coverage system.
The reduced weight of the vacuum elements simplifies operations at altitude and reduces construction times.
Load control also allows installation on roofs with tight structural constraints.
The system can be disassembled and reinstalled in case of extraordinary maintenance of the cover, without waste of material.
The absence of drilling reduces the risk of infiltration and preserves the guarantees of the coverage system.
The reduced weight of the vacuum elements simplifies operations at altitude and reduces construction times.
Load control also allows installation on roofs with tight structural constraints.
The system can be disassembled and reinstalled in case of extraordinary maintenance of the cover, without waste of material.
High density polyethylene (HDPE)
Rotary printing /
blow moulding
Vacuum: extremely low for altitude handling
Operational: obtained by on-site ballasting
Standard-format photovoltaic modules
Integrated in system design
Dry laying, without holes in the building shell
Includes flat roof installation manuals, snow/wind load certifications and material specifications.
© Arkimede Solutions S.r.l. – P. IVA and CF: IT12783590966 – Legal Office: Via G. Carducci 5, 20123 Milano
© Arkimede Solutions S.r.l. – P. IVA and CF: IT12783590966 – Legal Office: Via G. Carducci 5, 20123 Milano
