Yes. Cellular PVC is a thermoplastic polymer, which means it becomes pliable or bendable when exposed to certain temperatures, returning to a solid state when cool. Because of its nature, some cellular PVC profiles can be reheated and reformed; however, variations in batches, profile geometry, and density or weight of the profile mean some experimentation will be required to perfect this skill.

For best results, don’t bend any cellular PVC trim greater than 6” wide.