Actually, the best way to avoid defects is to buy a factory-fabricated panel that has undergone rigorous quality control during the welding process. When you buy a pre-boxed liner at a store, you have no way of knowing if it was damaged during shipping or if it's been sitting in a hot warehouse for a year.
BTL Liners fabricates every panel from fresh, factory-direct rolls, performing a hands-on inspection during the precision cutting and thermal welding process. Because our RPE geomembranes are twice as strong as retail EPDM rubber, they're engineered to survive the rigors of the job site. You're getting a professional-grade material that resists the micro-tears and scuffs that often plague the fragile, unreinforced liners pulled from a retail shelf.
