Manufacturers of custom steel grating and metal grids
We design and manufacture steel grating, grids and metal mesh for industry: galvanised steel, stainless steel, GRP and anti-slip finishes. In-house manufacturing in Viladecans, serving all of Europe.
Our steel grating and metal grid ranges
Entramados Delta’s full catalogue: galvanised, welded, stainless, pressed, GRP grating and more. Each range links to its technical data sheet.
Pressed / press-locked grating
Custom pressed grating, the most versatile solution for walkways and platforms.
View data sheet →Equal-bar grating
Load-bearing and cross bars of the same section, uniform finish.
View data sheet →Welded grating
Welded joint of flat bar and cross rod, maximum rigidity.
View data sheet →Stainless steel grating AISI 304/316
Stainless grid for corrosive and hygienic environments.
View data sheet →Anti-slip grating
Serrated grip-type surface for maximum traction.
View data sheet →Anti-heel grating
Reduced mesh spacing for pedestrian traffic.
View data sheet →8×8 mesh grating
Dense mesh for retaining small objects.
View data sheet →Louvre blades
Louvre enclosure that ventilates and controls visibility.
View data sheet →Metal enclosures
Modular systems with bolted fixing.
View data sheet →Grating stair treads
Treads with standardised anti-slip nosing.
View data sheet →GRP grating (fibreglass)
Corrosion-resistant, insulating and self-extinguishing.
View data sheet →Pressed system
Pressed joint for maximum rigidity and flatness.
View data sheet →Outlet grating (stock)
Stock in standard sizes, fast delivery.
View data sheet →Grating for sectors where technical specification matters
Where the customer buys based on standards and trust in the manufacturer, not just price. This is Delta’s real advantage over the generalist distributor.
Stainless steel grating AISI 304/316
Stainless grid for slaughterhouses, cutting rooms and meat and dairy plants, with finishes suited to food hygiene (EC Reg. 852/2004).
View solution →Louvre blades for car parks and façades
Custom louvre enclosures (RAL colour of choice) that ventilate and screen visibility, with bolted fixing and no on-site welding.
View solution →Corrosion-resistant GRP grating
Fibreglass in orthophthalic, vinyl ester, phenolic and isophthalic grades for water treatment plants, chemical plants and energy (EN 13706).
View solution →Service, versatility and a commitment to the future
Service and versatility
Every grating order is manufactured to exact measurements: material, mesh size, finish and dimensions.
Commitment to the future
Continuous investment in machinery and in-house processes for competitive lead times and consistent quality.
Engineering that drives you forward
Real technical advice: we help you choose the right solution based on load, environment and regulations.
Manufacturing steel grating since 2002
At Entramados Delta we have designed and manufactured steel grating and metal mesh solutions for industry since 2002, with in-house control of the entire process.
- In-house manufacturing in Viladecans (Barcelona), we are not intermediaries.
- Full range: pressed, welded, stainless, GRP, louvres and stair treads.
- ISO-certified quality (certificate valid 2025–2027).
- Capacity for custom orders and large volumes.
Grating Outlet: stock available
Standard sizes ready to ship. Check availability and pricing on in-stock references.
Tell us about your project and we’ll prepare a quote
Send us your dimensions, material and application. Our technical team will get back to you with the right solution.
Request a quote