The quadratic complete system made of aluminium sets new standards in roof gutter systems. It is ideally suited for use in modern buildings thanks to its simple and elegant design. The PREFA drainage system consists of different matched components, such as: square drain pipes with radii matched to the box gutters or tanks, various 72° pipe elbows, spout intersections or a water collection box with square end. The innovative aluminium products are convincing thanks to their sturdy design. For instance, the quadratic drain pipe with its 100 mm in lateral length is made of 1.6 mm thick extrusion profiles and with continuously captured retaining clamps.
PREFA Quadratrohr
- 100 × 100 mm (square)
- thickness 1,6 mm
Specifications
Product Name
PREFA Quadratrohr
Manufacturer
Used in these projects
Other products in Roofs
1
Sylva™ CLT or LVL Rib Floors and Roofs Stora Enso
EN_Flagship24-25_WEB_compressed.pdf
16.23 MB
GWP A1–A3
-101.55 kg CO₂e/m²
EN_Flagship24-25_WEB_compressed.pdf
16.23 MB 
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