PREFA

Roof System PREFALZ®

Name: Roof System PREFALZ®
Rating: 4 (6 reviews)

4.0(6 reviews)

Thanks to its malleability, Prefalz® is more pliable than most comparable folding materials. Planners can use it in many creative ways on roof and façade areas. Recommendation: plan a minimum substructure roof pitch of > 7º (13%). Roof pitch from 3° (according to the information/limitations of ÖNORM B 3521-1), > 7° recommended (see planning guide)

All the advantages of Prefalz®:

Comprehensive PREFA system accessories
Versatile use – from arched roofs to complex roof extensions, domes or large-scale roofs
Colour chart with 19 standard colours
Available with smooth or stucco surface
Low weight sheet strip: 1.89 kg/m²: approx. 2.3 kg/m² roof surface with Prefalz® 500, approx. 2.2 kg/m² roof surface with Prefalz® 650
Long service life – non-corrosive!
Fully recyclable
Also available with protective film on request (smooth surface only)
Easy to work with even in low outdoor temperatures
Easy to work with, strong load-bearing capacity
Alloy, mechanical properties and coating are coordinated with the folding technology
No heavy metal erosion
Prefalz® is non-combustible (A1)

规格

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

技术规格

唯一参考roof-system-prefalz-prefalz
产品系列Roof Systems
产品组Roof Systems
类型对象（单个对象）
发布日期2020-09-16
版本号1

链接

类似产品

Europerfil Eurocover®40N Self-supporting steel profile for roofing

4.5 (23)

TEJAS BORJA TB-12 Tamizado Grey Roof Tile

4.7 (10)

TB-10 TECH Centenaria Ground Roof Tile图像

TEJAS BORJA TB-10 TECH Centenaria Ground Roof Tile

4.2 (10)

Hiansa MT32 Profiled Roof Sheet

3.6 (18)

Hiansa MO18 MINIONDA Profiled Roof Sheet

3.3 (6)

Metecno Hipertec Roof Sound

4.3 (8)

Roof System PREFALZ®

类似产品

面向制造商

关于

法律

欧洲
丹麦
俄罗斯
克罗地亚
匈牙利
卢森堡
奥地利
德国
意大利
拉脱维亚
挪威
捷克共和国
斯洛伐克
斯洛文尼亚
比利时
法国
波兰
爱尔兰
爱沙尼亚
瑞典
瑞士
立陶宛
英国
荷兰