S:FLEX - PV Mounting Systems - Corrugated Fibre Cement/Sandwich

Stable, bolted, durable mounting systems

Installation with hanger bolt and bracket

The advantages of installation with hanger bolts/solar fasteners:

Direct installation on the roof substructure means there is no load on the roofing
Height-adjustable brackets enable level module installation
The roof membrane is sealed by means of precisely fitting calottes or EPDM gaskets
Good rear ventilation
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 for all components

Components

Hanger bolts and solar fasteners
Mounted with brackets for a stable screw connection with height adjustment.

Mounting rails
For end and centre attachment, S:FLEX systems rely on particularly lightweight, structurally optimised hollow chamber rails in various profiles and lengths that feature our proven one-click technology.

Connectors
To ensure structurally identical properties in the area of the rails and the connectors.

End and mid clamps
S:FLEX module clamps have an extremely wide clamping area and are therefore suitable for all standard modules and frame heights of 30-50mm. High torsion resistance and our latest, ultra-smooth one-click technology make installation a snap.

Data

Application

Corrugated fibre cement / trapezoidal sheet metal / sandwich panels

Fastening

Hanger bolt/solar fastener with brackets

Module type

Framed and frameless modules

Module orientation

Vertical/horizontal

Rail layers

Single-layer/double-layer, cross-adapter connection

Wind load

Up to 2.4 kN/m²

Snow load

Up to 5.4 kN/m²

Advantages

Low installation costs / height adjustable / for large purlin distances

Our solid sloping-roof frame

For roofing with corrugated eternit or sandwich elements, the S:FLEX sloping-roof frame with hanger bolts or solar fasteners enables friction locking and a positive-fit connection with the beam construction. This ensures the greatest possible protection of the existing roof membrane and creates optimum conditions for any necessary height adjustment.

This type of attachment is not only extremely stable, durable, weather and ammonia-resistant – the very good rear ventilation also helps to achieve a high degree of system efficiency.