Roof System PREFALZ®

Prefalz® coils are perfect for use in standing seam roofing and cladding. Prefalz®  strips are also ideal for use as flashing strips on PREFA small format components – suitable for various connections and flashings with dimensions of 0.70 × 1,000 mm (60 kg rolls).

Tip: Strong winds blowing against mono-pitched roofs with double-lock standing seams can get noisy. To tackle this problem, we recommend using Prefalz® with a strip width of 500 mm. Sufficient sound insulation measures should already be taken into account when planning the roof structure.

Caution: Combining Prefalz® strips with other colour aluminium strips should be avoided at all costs due to the different paint qualities and folding abilities.

DIMENSIONS:
0.70 × 650 mm
0.70 × 500 mm
0.70 × 1,000 mm (only as flashing strip)

PAINT QUALITY: visible side: two-layer stove-enamel finish (available in 19 colours)Rear: protective paint

STANDARD COIL SIZE (FOR A STRIP WIDTH OF 650 MM):
60 kg (inside diameter = 320 mm) – approx. 48 m
500 kg (inside diameter = 500 mm) – approx. 407 m