Comalco Sliding Door Hardware
Carriages & Rollers
Carriages are the bracket assemblies that hold the rollers and attach to the bottom of your sliding door. They are typically made from metal or polymer and contain one to six rollers, adjustable via a screw to fine-tune the door height and alignment. On Comalco doors, carriage replacement is the most common repair — it restores smooth, effortless sliding. Browse our full range of sliding door carriages and rollers.
Roller Types
Rollers are available in six wheel profiles — round, concave, flat, convex-V, concave-V, and V-groove — each suited to different track types. The correct roller profile must match your Comalco door track to operate smoothly. Rollers can be standalone units or integrated into a carriage assembly. If your Comalco door is dragging, squeaking, or hard to slide, the rollers are the most likely cause. See our roller track and guides if the track itself needs replacing.
Comalco Sliding Door Replacement Parts Australia
Comalco is an Australian aluminium manufacturer whose window and door frames were installed in homes across the country for many decades. Slide Master Hardware stocks replacement parts compatible with Comalco sliding door and window systems, including rollers and carriages, handles and locks, keepers and cylinders, and window rollers.
Finding the right part for an older Comalco frame requires careful identification — profiles varied between production runs and not all parts are interchangeable. Our team at the Wangara store can identify Comalco-compatible parts from a photo. Send us a clear image of the part you need and we will match it for you.
Slide Master Hardware stocks replacement parts for Comalco sliding doors and windows.
Need Help Finding the Right Part?
Call (08) 6401 3333, email slidemasterausthardware@gmail.com, or visit us at 3/15 Prindiville Drive, Wangara WA 6065. Send us a photo of your part for free identification.