Vitriturf is a Unique poured in place safety system providing a seamless, safe porous and aesthetic surfacing. Because the components are mixed on site the thickness may change for various deck heights and design criterion. Custom designs and logos may be installed to create the ultimate play environment. Vitriturf is offered with many options including color, size of particle, thickness and ultra-violet and waterborne binders. The binder which is mixed with the shredded rubber and EPDM is the key ingredient. Vitriturf manufactures its own binders and utilizes them for the playground surfacing industry. The standard urethane binder for surfacing is called an aromatic binder. This binder will amber when exposed to UV rays. Vitriturf manufactures an aromatic binder but prefers to sell its Aliphatic Binder which is UV resistant. In this case the color you choose is the color you will receive.