DecKorators balusters can be used with wood and composite railing systems. They offer the look of wrought iron at a fraction of the cost. With a 1/2x1-Inch rectangle design, you can enjoy optimal views from your deck. They are more durable than wood balusters and won"t warp, split, or splinter. DecKorators balusters feature a Lifetime Limited Warranty and are powder coated with an AAMA 2604 compliant finish for superior weather resistance.