PREFA Aluminiumprodukte GmbH
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- PREFA - Model FX.12 - Roof Panel System
PREFA - Model FX.12 -Roof Panel System
When smart design meets technical refinement. The irregular canting creates vibrant light and shade effects depending on the position of the sun. However, the canting has an even more important role: It reinforces the panels, ensuring greater resistance. An additional characteristic is the tapered standing seam which has a number of uses: Absorbs lateral expansion.
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- Available in 9 standard colours
- 2 formats (short and long) to create an offset appearance
- Installation without clips
- Complete range of accessories
- 40-vear guarantee
- SIZE:
- 1,400 × 420 mm (long) = 1.7 pc./m²
- 700 × 420 mm (short) = 3.4 pc./m²
- MATERIAL: aluminium 0.7 mm thick
- VISIBLE SIDE: Coil coating
- REAR: protective paint
- WEIGHT: 1 m²=approx. 2.4–2.5 kg/m²
- SURFACE: available in nine colours
- ROOF PITCH: from 17°
- INSTALLATION:
- only on solid sheathing (at least 24 mm thick)
- a separating layer is required with a roof pitch up to 25°
- FASTENING:
- installation without patent clips.
- 3 nails per short panel and 5 nails per long panel → 9 nails per m² with a panel ratio of 2:1 or a surface ratio of 4:1 (long:short)