The Century Pet Guard screen door from Screen Tight features a high strength mesh grille in the bottom panel to protect from active pets. This door is made from quality finger-jointed wood and features mortise & tenon construction, similar to how cabinetry is made, to provide extra durability and strength. Easy-to-trim wood door frame allows for trimming 3/8 In. off the top, left and right sides and up to 1 In. off the bottom. Charcoal fiberglass screen installed with 0.155 In. spline and can be easily removed for painting and screen repair. The beautiful natural finish ready to be sealed, painted or stained to match your homes design. No installation hardware included.