PREMIUM ACRYLIC has many benefits over standard acrylic. It is a substantial reinforcement process for acrylic baths. This reinforcement process results in each bath being incredibly strong and hardwearing which gives the assurance reminisent of a cast iron bath, but with the natural warmth and quality of acrylic. The intensive reinforcement process and final 'flow coat' jacket to the entire underside of the bath add strength and insulating properties. This keeps the bath hotter for longer.