Trellidor has been developed over the past 35 years to become the world - wide leader in "Fully-framed expanding security doors and window grilles."

Trellidors are custom made to protect individual doors, windows, shop fronts and passages. Made from galvanized steel and powder coated, that can suit any home, office or shop decor. Aptly called "THE CRIME BARRIER" Trellidors are made from galvanized steel and powder coated and are unobtrusive when not in use, formidable in use, and even when in the closed position they allow fresh air and virtual total visibility whilst providing maximum protection. Trellidors locking system provides a two-...

Trellidors are custom made to protect individual doors, windows, shop fronts and passages. Made from galvanized steel and powder coated, that can suit any home, office or shop decor. Aptly called "THE CRIME BARRIER" Trellidors are made from galvanized steel and powder coated and are unobtrusive when not in use, formidable in use, and even when in the closed position they allow fresh air and virtual total visibility whilst providing maximum protection. Trellidors locking system provides a two-point dead bolt system from a single key point. Trellidors can be installed externally or internally depending on the shopfront layout. When not in