Dog Mate Lockable Large Door (216) Flap for Dogs and Cats, UPVC, wall wood, Securely Designed your Pets, White

ROBUST LOCKING PANEL: Includes secure locking panel to provide added security and make it clear to your dog when the door is locked SUITABLE FOR LARGE DOGS: Designed for dogs up to 630 mm (25”) shoulder height, providing them with easy access while ensuring their safety and comfort DRAUGHT AND WEATHER-PROOF WITH SILENT ACTION: Fully brush-sealed flap with magnetic closure for draught and rain protection, operating quietly DIMENSIONS: Self-lining to 50mm – ideal for doors and walls; requires a 2mm thick plastic sheet for lining walls over 50mm; cut-out is 318mm width by 391mm height; flap opening is 300mm width by 380mm height; overall size is 366mm width by 441mm height INSTALLATION MATERIALS: Compatible with UPVC doors, metal doors, walls, and wooden doors