Metal Construction Guide: Expertise & Tips
Korrosionsschutz
Steel and Glass Waiting Shelter: Covered Break Area, Smoking Shelter, Bus Shelter
A covered place to wait and to take a break – and the same unit also works as a smoking shelter or bus shelter: flat-roof canopy of the type Köln K2 c/b, frame in RAL 7016, toughened safety glass w...
Außentreppe
Self-Supporting Steel Exterior Staircase: Why This Staircase Needs No Posts
Self-supporting without posts, hot-dip galvanized plus powder coating in DB703, treads made of steel grating: an exterior staircase project and the decisions behind it.
Cortenstahl
Corten Steel vs. Standard Structural Steel St37: The Difference That Decides Rust
Not all rust is created equal: Why genuine Corten steel lasts for decades, while cheap products made from untreated structural steel St37/S235 rust through – and how to spot the difference before y...
Fertigung
Powder coating in metal construction
Powder coatings, pretreatment, coating thicknesses and curing: how the duplex system of hot-dip galvanizing and powder coating performs outdoors.
Korrosionsschutz
Corrosion protection in metal construction: hot-dip galvanized vs. electrogalvanized
Hot-dip galvanized or electrogalvanized: how coating thickness, protection life and appearance differ, and which process suits your component.
