ABS vs PVC DWV plumbing
I have been RVing for going on 20 years. Also, I have been involved with residential contracting for quite some time as well. Many years ago, ABS replaced copper as the preferred material for plumbin...
Forum Discussion
Strength
ABS piping has a higher impact strength than PVC, especially at lower temperatures. However, ABS can deform under sun exposure.
Durability
ABS is highly durable with high impact strength. PVC is less durable, as it is designed to be flexible and softer than usual plastics. However, both plastics are resistant to chemical and water degradation.
Doug
ABS piping has a higher impact strength than PVC, especially at lower temperatures. However, ABS can deform under sun exposure.
Durability
ABS is highly durable with high impact strength. PVC is less durable, as it is designed to be flexible and softer than usual plastics. However, both plastics are resistant to chemical and water degradation.
Doug
