
A sturdy, uninsulated seamed panel for garages, sheds, and outbuildings.
Terrano is a robust seamed steel panel developed for garages, carports, sheds, and agricultural buildings, where strength and long-term durability matter most.
The galvanised steel core and weather-resistant coating make Terrano a reliable choice that performs well even in demanding conditions.
Advantages
- A robust, dependable roof for garages, carports, and outbuildings
- Seamed together with no visible screws for a clean, tight surface
- Galvanised steel core built to handle demanding conditions year after year
- Simple, fast installation
- A cost-effective solution for farms and commercial buildings
Why choose this panel
Perfection in details on your roof
We took care of everything that cannot be seen at first glance, which makes the whole project delight with perfection. A folded cap masking the connection points between the two panels provides complete roof aesthetics. The refined harmony of an elegant and modern look is also reflected in the optimised height of the seam and its rectangular shape.
Mini and nanowave technology
The Terrano panel is the result of combining roofing craftsmanship with the technology of the future. With the mini- and nano-wave technology, Terrano reflects the light, and the "waving" effect caused by stresses and slight unevenness of the ground is less visible. Additionally, it stiffens the panel.
A visual effect pleasing to the eye
Terrano's visual effect pleasing to the eye is the result of latch lock technology. It provides an aesthetic connection between the two panels. The product is perfect in every detail, including the optimised height of the rectangular-shaped seam, giving the roofing an elegant and modern look.
Easy to install
The Terrano panel is a "click" panel — a simplified version of standing-seam coverage. Properly mounted screws enable "longitudinal work". In addition, the panel's mounting part, the so-called valley flashing, stiffens the panel and has optimal mounting holes. Easy assembly and convenient work on the roof.
Innovative packaging and transport system
By consistently implementing innovations at each stage of the customer service chain, we rely on an innovative packaging and delivery system. The automated process guarantees adequate protection of the goods against damage during transport and storage, so the customer can be sure the product remains intact from the moment it leaves the production line until it is unloaded at the construction site. Vertical packing of the panels on special wooden frames also ensures the roofer's comfort.
Specifications
- Material
- Galvanised steel
- Total width
- approx. 316 / 525 mm
- Actual roofing width
- 281 / 495 mm
- Finished product thickness (steel)
- 0.5 mm
- Finished product thickness (aluminium)
- 0.6 mm
- Seam height
- 28 mm
- "Click" height
- 30.5 mm
- Minimum length of the sheet
- 1,400 mm
- Recommended length
- max. 8,000 mm
- Minimum roof slope
- 9°
- Installation
- Seamed together on the roof — no visible screws
Drawing

Colours
MAT-TK — 45-year warrantyFrom 154.38 DKK/m²
A classic polyester coating on hot-dip galvanised steel: the steel core is protected on both sides against corrosion, then finished with a primer and an organic polyester topcoat that gives the panel its colour, texture, and weather resistance. It is the most widely used coating system on the market — durable and cost-effective.
- Thickness
- 25 μm
- Corrosion class
- C3
- Perforation warranty
- 45 years
- Colour warranty
- 10 years
MAT PLUSS — 60-year warrantyFrom 159.00 DKK/m²
A coarse-grained, two-layer Pladur® Wrinkle Mat finish that meets fire class A2 and can be used in the higher C4 corrosion category (EN ISO 12944). The textured matte finish also hides minor surface waviness better than a smooth coating.
- Thickness
- 35 μm
- Corrosion class
- C4
- Perforation warranty
- 60 years
- Colour warranty
- 15 years
3D presentation
Downloads
Download technical datasheet (PDF)Other panels in this range

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