Gratings and grating solutions are common in the process, paper and construction industries, among others. The gratings can be walkable treatment bridges or drive bridges for vehicles. The gratings are utilized in various ramp and tread solutions as well as spiral staircases. Emergency exit stairs, which are mandatory in all buildings, are usually made of gratings.
Our products are high quality and durable. Quality control has been taken care of – the gratings are CE approved. Our Dutch-German factory has 30 years of experience in the field and the gratings are manufactured in Europe.
Metal treads for outdoor and indoor use. The treads are made of pressed or welded grating. At the front edge of the tread there is a sliding safety strip, which improves the grip and safety of the treads. There is a choice of materials for the treads, the treads are available in galvanized, carbon steel and stainless steel. Our selection includes a wide range of different tread solutions – in addition to stock products, we also manufacture tread solutions according to dimensions.
- Galvanized steel
- Carbon steel
- Stainless steel
Staircases are used both outdoors and indoors. We supply treads to various operators in the industry, including the construction, process and paper industries, as well as power plants. The materials of the treads are selected according to the application and purpose. Galvanized and stainless steel are also ideal for outdoor applications.
Straight stairs and Spiral stairs
We supply both straight stairs and spiral staircases. A spiral staircase is a quick and cost-effective option when the space of the staircase is limited. The spiral staircase fits into even a small space and is an excellent solution for a safe emergency exit. Our range of spiral staircases includes stairs for both indoor and outdoor use.
The directions of the spiral staircase
Step that turns to the right – when you grab the handrail with your left hand, the step turns to the right.
Left-handed step – when you grab the handrail with your right hand, the step turns to the left.
Standard stair widths
- 1600 mm
- 1800 mm
- 2000 mm
- 2200 mm
Safety and non-slip treads
Instead of a normal press-welded grating, the treads can also be made of a safety or anti-slip safety grating. These treads improve occupational safety and prevent accidents at work.
The safety grating has a denser mesh size than a normal press-welded grating. The denser spacing of the treads prevents, among other things, tools from falling and accidents caused by them. The surface of the anti-slip grating, on the other hand, is cerrated, so it is more durable than other gratings. The anti-slip grating is utilized in slippery conditions and in places where the treads may be exposed to oil, soap or ice, among other things.
We offer a complete staircase solution: in addition to steps and stairs, we also supply railings and all the necessary fasteners and accessories. In railing solutions, for example, perforated sheets can be utilized. Perforated sheets are durable and impressive railing and protection solutions – railings complete the staircase and affect the safety of the staircase.
Terästarvike Oy – a steel professional
We are a Helsinki-based professional in steels, metals and fasteners. You will always receive expert service from us. We give our customers technical advice and advice on material choices. We also often work with architects and designers.
We are a reliable supplier with fast delivery times. We deliver stock products in 1-5 days, in larger order products and projects delivery times are agreed with the customer separately. Order gratings and treads from us! Contact us and ask for a quote.