Safe lead-free formulation. Made of high-quality virgin PVC materials. Dual wall construction. Quiet operation with maintenance-free rollers and hardware. Contemporary style plastic handle. 1-Year warranty, fully assembled. Door height cannot be trimmed or altered. Panels cannot be removed from the door. Spectrum Metro 36-in x 80-in Universal Handing White Vinyl Accordion Door (Hardware Included) | HSMETRO3280WHSQ