Enter Transform, the ultimate outdoor railing. RDI’s resin based, state of the art Resalite™ core contains no wood! Transform has the look and feel of a wood railing- without the hassles of wood. Resalite won’t absorb water so it resists rot, weathering, discoloration, and sagging. Transform’s exterior surface is 100% acrylic which is so durable, that Transform CRUSHES composite railing with a limited lifetime warranty. In fact, bulletproof shields are made of acrylic! That is how durable our outdoor railings are.