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S:FLEX Delta Concrete raised flat-roof mounting systems, perfect for roofs with parapet walls
The advantages of the S:FLEX Delta Concrete:
- The Delta Concrete is designed to be used on flat
concrete roofs and offers the possibility to build over obstacles in order to optimise performance per area - Lightweight, material-efficient design makes the
Delta Concrete a modular and flexible system with few components - Almost all framed and frameless module types with common dimensions – especially bifacial modules – can be installed either in landscape or portrait mode
- Excellent rear ventilation ensures high yields and makes the system suitable for hot regions.
- Long service life, complete recyclability and corrosion resistance with a 10-year warranty
- System load capacity in accordance with DIN EN 1991-1-4:2010-12 (wind loads) and DIN EN 1991-1-3:2010-12 (snow loads), on request testable structural calculations for maximum safety
- We will gladly create the structural design for our customer's projects if required – the documentation we provide includes the structural analysis as well as the installation plan
Components
Base rail Delta Concrete
Lightweight, structurally optimised hollow chamber rails in various lengths.
Pillar Delta Concrete
Sturdy aluminium posts available in various lengths for different inclinations and clearance.
Base Delta Concrete
Robust support for screw fastening of the mounting system to the concrete foundation.
Top Delta Concrete
Gusset plate mounted at the top of the pillar to attach the base rail.
End and mid clamps Hawk HK
Module clamps with a wide clamping area and one-click technology for smooth module installation. Optionally available with grounding kit. UL 2703 certification pending.
Data
| Application |
| Flat roofs and ground-mounted |
| Foundation |
| Concrete, screw fastening |
| Module type |
| Framed modules, also frameless (with additional horizontal rail) and bifacial modules |
| Module orientation |
| Horizontal/vertical |
| Inclination |
| Up to 20% |
| Terrain slope |
| N-S: any E-W: module area 1° / terrain 10° |
| Max. module field size |
| 12 x 4 modules in landscape format 12 x 3 modules in portrait format |
| Max. loads |
| 5.4 kN/m² |
Downloads
You can download a data sheet with technical specifications of our flat-roof frame Delta Concrete here:
S:FLEX Delta Concrete data sheet
Assembly instructions are available here:
S:FLEX Delta Concrete assembly instructions
Planning
If you would like to take advantage of our planning support, you can:
– fill out our online form
– send an e-mail to
– or call us: +49 (0)761 888 56 08 0
The S:FLEX Delta Concrete flat roof structure is a modular and flexible system with a lightweight, material-efficient design and few components that can be quickly planned and installed. No drilling of aluminum or steel is necessary on site. Power optimisers and (micro-)inverters can be easily attached to the structure.
