
The cost of your roof renovation made easy – use our roof calculator
Want a quick estimate for your steel roof or roof renovation?
With our roof calculator, you’ll get a rough cost estimate sent conveniently to your email, with no obligation.
A roof renovation becomes necessary at the latest when the condition of the roof starts to decline. Moss growth on tile roofs, cracked or porous tiles, and darkening from dirt and impurities all increase the risk of leaks. An old felt roof can also start to crack, and poor ventilation can weaken the entire roof structure.
Often, the smartest solution is to renew the roof in time with a durable steel roof – before leak damage leads to additional costs.


Weckman steel roofs – a stylish and durable solution for every roof
High-quality steel roofing has protected homes and buildings for over 60 years. Continuous product development ensures that our roofing solutions meet today’s requirements for durability, functionality, and appearance alike.
Our wide range of roofing options offers solutions for both traditional and modern construction – always made from high-quality steel.
Progantti standing seam roof
This next-generation standing seam roofing combines a stylish look with excellent performance.
- Extra-strong structural steel
- Quiet structure
- Effective ventilation
- Suited to modern architecture
Tile-profile roofs – a classic and distinguished look
A tile-profile steel roof gives your home a traditional, polished appearance without the maintenance needs of a tile roof.
- Timeless appearance
- Enduring favourites: Teräsaalto, Teräsaateli, Terästiili
- An easy and reliable choice for detached houses
Corrugated sheet roofs – a practical basic solution
A traditional and cost-effective steel roofing profile suited to a wide range of properties.
- Several profile options available
- Available galvanised or with a painted finish
- Particularly well suited to outbuildings and halls
Standing seam roofs – traditional sheet metal craftsmanship
Made from sheet metal strips, the standing seam roof is a highly regarded solution for demanding projects.
- A stylish, individual end result
- Installed by a skilled sheet metal craftsman
- Long service life when properly installed
Wall panels – a unified look for your building
Steel profiles are also available for exterior and interior walls, as well as roof cladding.
- Wide range of colours and profiles
- Can be combined with roofing solutions
- Enables a modern, striking overall look






