Columbia let’s you enjoy the traditional look of the genuine, authentic, precision craftsmanship. Backed by a quarter century of market leadership, distinguishes Columbia from imitations. Smooth finish.
- Molded high density fiberboard. Resists shrinking, swelling, cracking, and joint seperation.
- Available in standard 6'8", 7' and 8' passage and bifold sizes
- Available as hollow or solid core