Other railing systems may look good for the first year and perform well, but when the weather elements start wearing on your railing, performance and your safety can be in jeopardy. With Regal ideas Aluminum Railing systems, you will never have to worry about the safety and durability of the system. Regal ideas Aluminum Railing systems are engineered to withstand the most severe weather and temperature conditions, and backed by a 20-year limited warranty for that peace of mind.