The time has arrived to resurface your pool. Today, the pool owner has more choices. Historically, plaster was the standard method, but due to long-term performance advantages, pool owners are increasingly utilizing fiberglass. A common question is what the cost difference between plaster and fiberglass is. The question has not got any easy answer because each plaster company uses different techniques, different materials and has different levels of quality assurance. Fiberglass materials are based on petro chemicals, and therefore, are more expensive than cementitious materials. Another reason for price variations between contractors is the lack of standards. When fiberglass is applied, we follow the guidelines of CONSENSUS STANDARDS, which have been compiled by coatings societies.