Preventing Moisture Damage in Metal Railings
Moisture is one of the leading causes of premature railing failure. Learn how water enters railing systems, why rust and freeze-thaw damage occur, and the fabrication practices Evans Metal uses to improve long-term durability.
Exterior railing systems face constant exposure to rain, humidity, snow, and temperature changes. Even fully welded railings can allow moisture to enter hollow members over time. When that moisture becomes trapped, corrosion, freeze-thaw damage, and concrete cracking may occur. Understanding these risks helps ensure railing systems perform safely and reliably for years to come.
