Add a modern touch to your home or business with this Metrie 1-Lite square top French door. Its single pane of glass is translucent to let in natural light and provide privacy at the same time. This reduces reliance on artificial light and energy consumption. Made of medium density fiberboard (MDF), this French interior door is highly durable. It's resilient against moisture, so it contracts and expands like natural wood without a loss of structural integrity. Resistance to cracking, shrinking and warping in the MDF frame increases the longevity and sturdiness of this door. Clean lines from the straight edges and square top give this door a minimalist and modern appearance. Primer on the surface means this door is ready for your choice of paint. Both glass and MDF clean easily for minimal upkeep. Get a 1-year limited warranty on this 30 in W x 80 in L x 1 3/8 in thick door.