Rhomboid Roof and Facade Panel | 44x44

Brand: PREFA®

PREFA 44×44 rhomboid roof and façade panels give roofs and façades an elegant character with their large format and modern lines. The system operates with integrated fastening strips and, with a weight of 2.6 kg/m², enables fast and cost-efficient installation. The flat lock system ensures resistance to wind loads, is installable from a roof pitch of 12°, and is supplied with a 40-year guarantee.


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Roof and façade cladding, residential projects, villas, public buildings, commercial buildings, historical buildings, domes and curved structures, and renovation projects.

• Material: H41 temper aluminium, patented P10 coating
• THICKNESS: 0.7 mm
• STANDARD FINISH Stucco
• DIMENSIONS
- 437 × 437 mm (cover size), 5.25 pieces per m²
• WEIGHT: Approx. 2.6 kg/m²
• MINIMUM ROOF PITCH
- 12° (approx. 21%) — rafter length: up to 7 m
- 14° (approx. 25%) — rafter length: 7–12 m
- 16° (approx. 29%) — rafter length: over 12 m
• SUPPORTING SUBSTRATE AND SEPARATION LAYER
- Installed on a continuous wooden substrate with a minimum thickness of 18 mm.
• STANDARD FASTENING
- 4 PREFA ring nails per 44×44 rhomboid roof and façade panel (i.e. a total of 20 PREFA ring nails per m²)

Up to 40 years warranty
P10 - RIBA- EPD