When you're shopping for construction hardware, material choice might not be the first thing you think about. A bracket is a bracket, right? Not quite. Especially for exterior applications — anything exposed to moisture, temperature swings, or coastal air — the material your hardware is made from has a real impact on how long it lasts and how well it performs. Here's why stainless steel is the right call for exterior construction hardware, and why it's what Dodge Hangers are made from.
What Happens to Standard Steel Hardware Outdoors
Most standard construction hardware is made from mild steel with a galvanized or zinc coating. That coating protects the steel from rust — initially. But over time, that protective layer can be compromised by scratches, abrasion, or contact with certain chemicals, including the preservatives used in pressure-treated lumber.
Once the coating is breached, the steel underneath starts to corrode. You'll see rust staining on the surrounding material, and more importantly, the hardware itself weakens. In structural applications, corroded fasteners and brackets are a safety concern. In cosmetic applications, the rust staining alone is enough to ruin the look of an otherwise clean exterior.
Why Stainless Steel Is Different
Stainless steel contains chromium, which forms a passive oxide layer on the surface of the metal — essentially a self-repairing protective barrier. Unlike galvanized coating, this layer doesn't wear off. It regenerates when exposed to oxygen, which means stainless steel hardware maintains its corrosion resistance throughout its lifespan.
For exterior construction — and especially for siding and sheathing applications where hardware is embedded in the wall assembly and not easily accessible — stainless steel is the low-maintenance, long-life choice. You install it once and don't have to think about it again.
Stainless Steel and Pressure-Treated Lumber
If you're building anything that uses pressure-treated lumber — decks, framing near grade, mudsills — the choice of hardware material matters even more. The preservatives in modern PT lumber (particularly ACQ and CA treatments) are highly corrosive to standard galvanized hardware and can accelerate corrosion significantly.
Stainless steel is the recommended hardware choice for use with pressure-treated lumber in most building codes and manufacturer specifications. Dodge Hangers, being made from corrosion-resistant stainless steel, are a natural fit for these applications.
The Long-Term Value Argument
Stainless steel hardware costs a bit more upfront than standard alternatives. But when you factor in the longevity, the lack of maintenance, the absence of rust staining, and the compatibility with pressure-treated materials, the value proposition is strong. You're investing in hardware that will still be doing its job reliably in 20 or 30 years.
Built to Last
For any exterior installation where hardware will be exposed to the elements or embedded in the wall structure, stainless steel isn't just the premium choice — it's the practical one. Dodge Hangers being built from corrosion-resistant stainless steel is a feature worth factoring into your material decisions.