Perspex cast acrylic solid colour sheets perspex 1000x500x3mm433 this solid red cast acrylic sheet from perspexreg will make any project get noticed whether its a sleek storage unit a specialist point of sale display or a new corporate identity with excellent resistance to outdoor weathering unsurpassed batch to batch colour consistency and excellent environmental credentials perspexreg solid colours can be combined to help you bring your creative ideas to life perspex cast acry