Moisture-resistant interior wall panels with a smooth vinyl overlay, superior screw retention, and a clean, finished look. Built on an EFP substrate for dimensional stability. Installs flat, routes cleanly, and stays true over time.

Ultra-Smooth Surface
Vinyl overlay prevents substrate grain from telegraphing through the face, delivering a clean, consistent surface every time.
Moisture Resistant
EFP substrate offers excellent moisture resistance and anti-swell properties, resistant to twisting, cupping, cracking, warping, and delamination.
Superior Screw Retention
Provides excellent screw retention for secure fastening across a variety of applications and installation conditions.
Fabrication Friendly
Manufactured to lay flat. Panels route and cut cleanly without surface disruption, easy to work with at any production volume.
Spec SuperStratum™ Vinyl Overlay into your next build.
Tell us what you're building and our team will connect the right structural solution.