For builders, architects, and property owners working on coastal homes and businesses, selecting the right door and window hardware is key. Harsh seaside conditions – high winds, salty air and airborne deposits – can accelerate corrosion and reduce the lifespan of hardware, leading to costly replacements and frustrated customers.
Fortunately, there are products specifically designed for marine environments. Coastal Group’s polished stainless steel hardware range has been engineered to withstand the toughest seaside conditions.
The Importance of 316 Stainless Steel
“Not all metals are created equal when it comes to resisting corrosion in tough environments,” explains Loren Jenner, Coastal Group’s Managing Director. “We developed our range of BLU hardware specifically for the tough conditions found in areas near the coast. The material and the finish are all tested to make sure they’re up to the challenge.”
316 marine-grade stainless steel offers superior protection against saltwater exposure, making it the ideal material for external door and window hardware in seaside properties.
Why 316 Stainless Steel?
- Superior Corrosion Resistance – The addition of molybdenum to 316 grade steel enhances its ability to withstand saltwater corrosion and pitting, ensuring long-term performance
- Enhanced Durability – Known for its strength, 316 stainless steel prevents hardware from becoming rusted or damaged, even in extreme coastal weather
- Low Maintenance – Unlike other materials, 316 stainless steel requires minimal upkeep while delivering high performance, reducing the need for frequent repairs and replacements.
Getting the Finish Right
Selecting the correct finish is just as important as choosing the right material, especially in seaside environments where exposure to salt and moisture can rapidly accelerate corrosion.
“Polished stainless steel is the ultimate choice for coastal environments,” explains Philip Walklett, Engineering Manager at Coastal Group. “Its smooth, polished surface provides the best resistance to salt, moisture, and corrosion, giving it the edge on other finishes.”
Polished hardware outperforms other finishes in tests. It helps reduce surface crevices where salt and grime can accumulate, making maintenance easier and preserving the sleek, modern look. For homeowners and builders looking to protect their investment, polished stainless steel hardware offers reliability, longevity, and an elegant finish – even in the toughest coastal conditions.
Caring for 316 Stainless Steel Hardware
Even though 316 stainless steel is highly resistant to corrosion, proper maintenance can further extend its lifespan.
Loren Jenner, Managing Director of Coastal Group, highlights the importance of choosing the right hardware:
“When homeowners and builders invest in a high-quality door, they expect it to stand the test of time – but the wrong hardware can let them down. Cheap, low-quality handles and fittings don’t just ruin the look with rust streaks; they can also compromise functionality, leading to stiff handles and sticky locks. In harsh coastal environments, the right hardware isn’t just about looking good; it’s essential for durability, performance, and long-term value.”
To maintain the integrity and appearance of stainless steel hardware in coastal areas, Coastal Group recommends the following care tips:
- Regular Cleaning – Wash hardware regularly with fresh water and a mild detergent to remove salt deposits and grime. Rinse thoroughly and dry with a soft cloth to prevent water spots
- Avoid Harsh Chemicals – Refrain from using abrasive cleaners, steel wool, or harsh chemicals, as these can damage the protective surface and reduce corrosion resistance
- Routine Inspections – Periodically check hardware for signs of wear or damage. Address any issues promptly to prevent further deterioration
- Lubrication – Apply a light coat of marine-grade lubricant to moving parts such as hinges, locks, and handles to ensure smooth operation and additional protection against corrosion.
Protecting Property Value with the Right Hardware
Research suggests that coastal properties can command a premium of up to 30% on the housing market, but environmental damage caused by salt, wind, and moisture can significantly reduce their worth. Rusting metal, corroded locks, and failing hardware not only impact the visual appeal of a property but also its security and value.
By choosing high-performance polished stainless steel hardware specifically designed for coastal environments – and following simple maintenance steps – homeowners and builders can maximise performance, minimise costly repairs, and protect the long-term value of their properties.
For more information on Coastal Group’s range of polished stainless steel hardware, visit coastal-group.com.
