Manufacturers are expecting over 50 years for a liners life… and part of the reason is there hasn’t been enough time passed to actually see when these will start degrading. They will last for a very, very long time.
Manufacturers are expecting over 50 years for a liners life… and part of the reason is there hasn’t been enough time passed to actually see when these will start degrading. They will last for a very, very long time.