Das System eignet sich für Beton, Mauerwerk (auch mit Dämmung), Trapezblechfassaden mit Holzunterkonstruktion sowie Blechfassaden mit Direktverschraubung.

Ja. Das PROFINESS Wall System erlaubt beide Montagerichtungen – wichtig ist die Einhaltung der Klemmbereiche laut Modulhersteller und eine korrekte Positionierung der Schienen.

Die Schienen bestehen aus Aluminium, die Verbindungselemente aus Edelstahl A2 – das sorgt für hohe Korrosionsbeständigkeit und lange Lebensdauer.

Entweder direkt mit Betonschrauben oder über eingeklebte Gewindestangen (mit oder ohne thermischen Adapter). Die Wahl hängt von Dämmung und Untergrund ab.

Bei gedämmten Fassaden empfiehlt sich die Nutzung eines Kunststoff-Adapters, um Wärmebrücken zu vermeiden und die Dämmung nicht zu beschädigen.

Entweder mit Stockschrauben in die Holzunterkonstruktion oder durch Direktverschraubung der Trapezschienen mit Bohrschrauben in den Hochsicken des Blechs.

Auch die oberste Schienenlage muss exakt im Klemmbereich laut Modulhersteller liegen.

In der Regel vier Bohrschrauben pro Oberschiene – abhängig von der Länge. Bei Kurzschienen (z. B. Sicke zu Sicke) immer zwei pro Welle/Hochsicke.

Ja. Bei Varianten ohne vorkonfektionierte Dichtung müssen EPDM-Streifen vor Montage auf die Blechoberfläche aufgeklebt werden, um Wassereintritt zu verhindern.

Ja – Fassadenanlagen sind besonders windlastbelastet. Deshalb ist eine Absturzsicherung vorgeschrieben, und die Montage sollte exakt gemäß Anleitung erfolgen.

Use a drill bit suitable for the substrate. The depth depends on the type of screw. Blow out the drill hole and, if necessary, use injection mortar.

These are mechanically set anchors in which a threaded rod is glued into a drill hole filled with injection mortar – ideal for heavy loads or soft masonry.

The screw length depends on the thickness of the insulation material, the wall structure and the position of the rails. Rule of thumb: at least 50–70 mm anchoring depth in the load-bearing substrate.

At least two per module side (i.e. four per module). For larger systems and high wind loads, the number may increase – static planning recommended.

Only if there is a load-bearing wooden structure behind the façade. For concrete or brick, other screw systems or threaded rods are required.

Yes, so-called thermal break adapters made of plastic ensure thermally decoupled screw connections – important for insulated facades or passive house constructions.

Height compensation is achieved by precisely adjusting the bottom rail. The top rails can then be aligned horizontally.

Yes. PROFINESS offers short rails, medium standard profiles and continuous rails up to 6.60 m – ideal for different project sizes and requirements.

As with roof systems: equipotential bonding terminals between the module frame and mounting rails enable a conductive connection.

Depending on the type of installation, you may need a hammer drill, open-end wrench, torque wrench, cordless screwdriver, spirit level, laser levelling device (if necessary) and injection mortar set.

Mark the module grid in advance using a laser or chalk line. Install the top rails precisely in alignment – ideally using a mounting gauge or alignment aid.

Yes. A gap of 20 mm between each module is required due to the centre clamps, but this is barely noticeable visually.

The distance depends on the rail and fastening system – typically 60–100 mm between the wall and the module frame. Important for rear ventilation!

Yes, with vertical module mounting. However, the cable routing must be adjusted accordingly – if necessary, with intermediate connectors or DC cable extensions.

Yes. The loads from the PV system must be securely transferred to the load-bearing wall. Cavities or insulation boards alone are unsuitable for direct mounting.

No, provided that thermal adapters and correctly positioned fixing points are used. Do not insert screws directly into EPS/XPS!

Via the terminals (e.g. Profiness centre or end terminals) with equipotential bonding terminals. These establish a conductive contact to the module frame.

Adjust the rail height using laser measurement or a spirit level; if necessary, use different screw lengths or wall brackets.

Yes – with suitable wood screws. Important: Pre-drill holes to prevent cracking. Observe the minimum screw-in depth (approx. 70 mm).

Yes. Wall mounting is more demanding in terms of statics due to higher slope drag forces and may require special approvals – only carry out installation using tested systems.

Yes. There are UV-resistant cable clips and channels that can be attached directly to the rail or module frame – neatly and securely.

Yes. In some federal states, special requirements apply to façade installations (e.g. distance from windows). Consultation with an architect or building authority is recommended.

Depending on the orientation (e.g. north wall), more dirt may accumulate. Occasional cleaning with a soft water jet is recommended.

Yes. PROFINESS offers black anodised rails and other mounting materials (including screw heads) entirely in black – for a harmonious façade design.

Keep a sufficient distance from window openings (observe fall protection measures!)

With adjustable wall brackets or different screw lengths – adapter plates can also compensate for small differences and guarantee precise alignment.

Wall mountings are generally free of snow loads. Exception: modules above roof surfaces or in areas subject to strong wind drift – in this case, consult a structural engineer.

Yes – there should be a gap of at least 6–10 cm behind the modules. This promotes cooling of the modules and extends their service life.

Only to a limited extent. Shorter rails or individual brackets can be used for slightly curved surfaces. A customised solution is required for severely curved surfaces.

Yes! PROFINESS offers a planning service including preliminary structural analysis, material recommendations and parts lists – simply send us an enquiry by email with photos and measurements or fill out our online enquiry form.

Yes. PROFINESS provides a material guarantee of up to 10 years on mounting rails and connecting elements when installed correctly.

All relevant information, data sheets and assembly instructions can be found in the download area at www.profiness.de or directly in the online shop.

Most components are permanently in stock at PROFINESS and ready for dispatch within 1–2 working days – even for larger quantities.

Yes. All individual parts such as screws, adapter plates or clamps are also available separately – simply search for them in the shop or enquire by telephone.

Yes. Wall and roof systems can be combined – ideal, for example, for a south-facing wall + east/west-facing roof. It is important to have a common module layout and suitable inverters.

There are no minimum quantities in the shop. You can order individual clamps as well as complete sets – ideal for retrofitting or repairs.

Yes – PROFINESS provides structural analyses, system drawings and position plans for planners, architects and site managers. Just get in touch with us.

Please report this immediately to customer service – ideally with a photo and delivery note. We will respond quickly and find a straightforward solution.

Yes. Special adapters and fastening solutions are available for Welleternit, bitumen panels, sheet metal cassettes or old ETICS – please contact us in advance.

You can reach us by telephone, email or via the contact form at www.profiness.de. We will advise you quickly, personally and in a solution-oriented manner.