Untraditional Use of Adhesives in Structural Metal Bonding
Advances in structural-adhesive technology have dramatically expanded the scope of potential metal-bonding applications. Until recently, most structural adhesives would lose strength over time on galvanized steel. New patented adhesive technology provides long-term durability on galvanized substrates. Structural adhesives are also excellent alternatives for bonding metal-to-metal, metal-to-plastic and metal-to-composites.
In the light-gauge steel construction industry, structural adhesives for metal bonding were first introduced two years ago. In this industry, they are being used in combination with metal pins to replace expensive sheet metal screws. Used in both residential and commercial structures, these adhesives must maintain their strength through varying temperatures and weather conditions without corroding or failing for the extended life of a building.