Trellidor is a proudly South African company that manufactures and distributes security gates and window burglar proofing. We developed our original steel trellis-style sliding gate in the 1970’s.

We offer a wide range of Xpanda Security Trellis doors, burglar guards & roller shutter doors, Aluminium Awnings, all types of Blinds, Shade and carports, Aluminium fixed & adjustable patio covers, window tinting, not only for domestic but, commercial and industrial sectors too.

Trellidor is a proudly South African company that manufactures and distributes security gates and window burglar proofing. We developed our original steel trellis-style sliding gate in the 1970’s.