Suitable for: Heavy doors for commercial and industrial use. Multiple doors may be butting or passing.

Super Heavy Duty - ideal for farm sheds and industrial/commercial applications.

2 wheel assembly = 300kg per door

4 wheel assembly = 450kg per door

Sealed steel wheels with carbon steel ball bearings

Zinc plated steel brackets

Galvanised steel track - pre-punched

Optional door stops

Optional bottom roller guide system.