RailFX brings the beauty of cable rail that's easy to install. Made in the US, the RailFX aluminum posts and rails look great on any deck or patio and are built to last. Available in 3 styles with four colors to match any home. RailFx cable railing is engineered for use in all 50 states and is made of aircraft grade aluminum. The RailFx system remains highly durable while maintaining an extremely lightweight framework. Crafted with AAMA 2605 powder coated finish, this system will never rot, rust, warp, or split. RailFX 42" Cable Rail is approved for commercial use in the US. Always check local codes and ordinances.