
Rolltrak Spares
The Rolltrak Adjustable Steel Carriage and Acetal Roller is a replacement carriage for sliding patio doors.
The steel carriage carries the door weight while height adjustment lets you realign a dropped or binding patio door. The acetal roller restores smooth, quiet sliding. Match the profile to your existing track.
Rolltrak Adjustable Steel Carriage and Acetal Roller is designed for use with Wunderlich doors, featuring a robust steel carriage and an acetal roller with a 15kg load rate.
This adjustable steel carriage and acetal roller is specifically engineered to provide reliable performance for patio doors. With a load capacity of 15kg, it ensures smooth operation and durability. The product is compatible with Wunderlich doors, making it an ideal choice for replacements. If you require a replacement roller for this carriage, consider products R4060 or R4068. For assistance in identifying the correct carriage or roller, you can download the “1:1 Scale Product PDF” from the “Guides & Documents” section below.
| Dimensions (W x H x D) | 34mm x 45mm x 21mm |
| Weight | 15kg |
| Material | Steel carriage with acetal roller |
| Colour | Steel |
| Model Number | R1091 |
| Volume/Size | 100mm x 180mm x 20mm |
The Rolltrak Adjustable Steel Carriage and Acetal Roller is a reliable component for patio door systems.
Sliding patio doors that use an adjustable steel carriage with an acetal roller.
Yes - the carriage is height-adjustable to realign a dropped door.

