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Stainless Steel Drainage Channels
Slot Drains
Industrial Floor Drains
Stainless Steel Floor Drains
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Stainless Steel Covers and Grates
Stainless Steel Furniture
Stainless Steel Baseboards
Floor and Wall Penetrations
Stainless Steel Floor Tiles MegaPlate 300
Process and Storage Tanks
Industrial Access Hatches
Hygienic Coving
Expansion Joint Strips
Crash Barriers and Bollards
Stainless Steel Trolleys
Serial Production
Profile Forming
Semi-Finished Products
Laser Cutting
Welding
Black Steel
Industrial Ceramic Floor Tiles
Resin Flooring
Floor Renovations

Stainless Steel Covers and Grates

Stainless steel covers are closing elements for channels and drainage trenches, protecting against contamination. They ensure durability, aesthetics and resistance to corrosion and chemicals.

Stainless steel grates are perforated covers for drainage channels allowing free water flow. They combine strength with corrosion resistance and easy hygiene maintenance.

Stainless steel covers and grates are used in linear and point drainage systems such as channels and floor drains (Ger. Bodenablauf). Depending on requirements we offer:

  • anti-slip grates 25x3 mm (class L15)
  • ladder grates 25x8 mm (class M125)
  • plate covers 25x10 mm (class M125)
  • sheet metal covers (class L15)

These solutions are used in food processing, confectionery, smokehouses, breweries and wineries. They are also applied in pharmaceutical and chemical production, processing plants, production halls, slaughterhouses and meat processing facilities.

We offer custom dimensions and execution for specific installations while meeting hygiene and sanitary standards.

Anti-slip Grate 25x3 mm – Class L15

The anti-slip grate is used where user safety is a priority. It performs well in wet environments with fats and during intensive cleaning.

The 25x3 mm flat bar construction provides good traction and minimises slip risk while enabling efficient water and debris drainage.

Made of AISI 304 stainless steel (AISI 316 on request), it offers high resistance to heavy use and chemicals. Class L15 suits light loads typical for pedestrian traffic.

This solution is applied in facilities requiring high hygiene and workplace safety standards.

Applications:

  • professional kitchens and restaurants
  • food processing plants
  • warehouses and production halls
  • chemical and pharmaceutical industry

Stainless Steel Ladder Grate 25x8 mm – Class M125

The 25x8 mm ladder grate is used in industrial stainless steel drainage systems. It meets high hygiene standards and intensive use requirements in food, dairy, meat, brewery and winery industries as well as production and storage facilities.

Made of AISI 304 stainless steel (AISI 316 on request). Class M125 is suitable for medium loads, ideal for production halls and technical areas. The 25x8 mm design ensures effective drainage, high flow capacity and resistance to chemicals.

The ladder structure facilitates water and debris removal, enables quick cleaning and easy installation or removal for maintenance.

Anti-slip Ladder Grate 25x8 mm

The anti-slip version is designed for areas exposed to moisture and fats where safety is critical. It provides stability and reduces slip risk in demanding industrial environments.

The grate fits standard stainless steel channels in linear drainage systems and can be used in new installations or retrofits.

Key advantages:

  • AISI 304 or AISI 316 stainless steel
  • M125 load class
  • Resistance to corrosion, detergents and chemicals
  • Easy cleaning and hygiene maintenance
  • Compatibility with standard stainless channels
  • Suitable for new and modernised drainage systems

Stainless Steel Plate Cover 25x10 mm – Class M125

The 25x10 mm plate cover provides high strength in demanding environments. It protects drainage systems from larger mechanical debris. Made of AISI 304 (AISI 316 on request) and rated M125.

The plate design suits areas with pallet trucks and small transport carts. It offers point-load resistance and effectively retains larger contaminants.

Main features:

  • Solid plate construction with high load capacity
  • Resistance to industrial conditions and aggressive cleaners
  • Protection against debris entering channels
  • Easy inspection without removal
  • Suitable for medium technical traffic

Due to low permeability, plate covers are not recommended for high pedestrian traffic where anti-slip properties are essential.

Applications:

  • Loading and unloading areas
  • Cold stores, warehouses, technical rooms
  • Transport cart routes
  • Food processing and logistics

Sheet Metal Stainless Steel Covers – Class L15

Sheet metal covers are an economical, lightweight solution for areas with low or very low traffic. Rated L15 and intended for occasional pedestrian use.

They offer good aesthetics and are used in public facilities such as shopping malls, passages and office buildings. Laser cutting allows custom patterns and ventilation openings.

Not suitable for heavy loads or intensive foot traffic.

Custom Stainless Steel Covers

In industrial installations, drainage elements often require custom fitting. Stainless steel covers and grates can be made to measure for full compatibility with industrial channels, floor drains (Ger. Ablauf) and other drainage components.

AISI 304 or AISI 316 stainless steel ensures corrosion resistance, easy cleaning and long service life even under intensive use.

Frequently asked questions

What is the difference between stainless steel covers and cast iron covers?

Stainless covers do not corrode (30+ years lifespan), are lighter and have a smooth surface compliant with HACCP. Cast iron covers require painting, corrode in moisture and become brittle at low temperatures. Stainless steel costs more but offers lower TCO after 5–10 years.

What load classes do you offer?

Full range of EN 124 / EN 1433 classes: A15 (pedestrian), B125 (bicycle parking), C250 (car parking), D400 (heavy vehicles), E600 (forklift zones), F900 (airports). We select class with 20–30% safety margin.

Which covers are suitable for inspection chambers?

We offer watertight covers with EPDM or silicone gaskets, clamps or locks. Standard sizes: 600×600, 800×800, 1000×1000 mm. Hydraulic or lever-assisted versions available for difficult access.

Are the covers anti-slip?

Yes – pedestrian covers feature anti-slip surfaces R10–R13 according to DIN 51130. Food industry and pool standards are R12 or R13. Textured, perforated or serrated finishes available.

Do the covers have anti-theft protection?

Public areas can be fitted with patent locks opened by service keys. Heavier D400+ covers are theft-resistant due to weight. Industrial zones usually rely on site access control.

What cover dimensions are available?

Standard square sizes: 300×300, 400×400, 500×500, 600×600, 800×800, 1000×1000 mm. Round diameters: 400, 500, 600, 800, 1000 mm. Custom shapes and cut-outs made to order.