Double Standing Seam is formed with standing seams at longitudinal panel edges and smooth flat pan. This double folded standing seam is suited for wall cladding and roofs with a pitch not less than 3˚. Double Standing Seam can be installed in either horizontal or vertical orientation and is suitable for interior and exterior applications.

Key Advantages:

Traditional System widely used throughout the world.

Economical: The use of profiling and seaming machines for the closure of the longitudinal seam joints significantly reduces manufacturing and installation time. This reduction in time makes for one of the most cost-effective solutions, particularly when considering large surface areas.

Greater Structural Stability:  As with all fully supported systems, there is a requirement for a plywood substrate which not only ensures an extra durable roof or wall but also provides extra lateral bracing for the building as a whole.

Thermal Expansion:  Double Standing Seam System allows for thermal expansion in the panel joints and clips.

Versatile: the low height of the seams (25-32mm) contributes to the agility and uniformity of the roof, whilst highlighting its architectural purpose when dealing with more complex designs. Classic Metal Double Standing Seam can also be installed as a striking façade system.

Sustainable: Classic Metal draws on traditional craftsmanship to create more robust systems which are built to last 50-100 years and require minimal maintenance. Many of the material options are able to be recycled or produced from up to 100% recycled material.  

Unique Crafted Aesthetic: As standing seam systems generally utilize a lighter gauge material, the result is a more lively and hand-crafted aesthetic.