PVC decking is resistant to moisture and rot because synthetic fibers are not absorbent. However, it can expand with heat and contract with cold. This can cause it to crack and make your deck potentially unstable. Some PVC decking materials can fade or peel as a result of exposure to the elements.

What are the pros and cons of PVC decking?

• Cost-saving.
• Low maintenance.
• Durable.
• Resists moisture and mold.
• Insect-resistant.
• Both products have various color choices.
• Lighter than wood decking.
• Do not have to be restained or painted.

Is PVC better than composite decking?

PVC is much harder and more scratch resistant than composite decking, which is good news if you have a large dog or heavy patio furniture. All these benefits don’t come cheap, however: PVC decking will cost you about $10 per sq. ft. Some companies offer a limited lifetime warranty.