When two different metals are in contact and exposed to moisture containing salts or pollutants, one of the metals can experience accelerated corrosion while the other remains protected. This type of accelerated corrosion between dissimilar metals negatively impacts the overall corrosion protection of the project and is referred to as galvanic corrosion, bi-metallic corrosion, or dissimilar metal corrosion. It can be prevented by utilizing compatible metals and/or favorable surface area ratios, providing barriers to break electrical contact between metals, or isolating the metals from the environment.
The coil and extrusion coatings industry is committed to developing products offering increased corrosion performance and do not contain the Red List materials. While a comprehensive and cost-effective solution remains elusive, the industry is working to resolve these issues.
With the rising popularity of the al fresco experience, windscreen systems are increasingly being incorporated in outdoor areas. These post-supported glass railings have been growing in popularity due to their ability to provide unobstructed views and wind protection, and as a visual complement to outdoor amenities such as rooftop decks, pools, and healing gardens.