Designed for heavy duty commercial and agricultural applications such as warehousing, agricultural buildings, hangars etc. The comprehensive range of hangers and components offers a smooth gliding system
for both straight sliding and folding configurations.
Series 250 straight sliding
systems are suitable for timber or metal doors with a maximum panel weight up to 1000kg when using two 500kg 4 wheel hangers per door. Capacity will be reduced accordingly if using lower capacity hangers from the Series 250 range. Components
suitable for use with straight sliding systems are detailed below. Generally two hangers are used on each door panel. A third or fourth hanger can be used to increase door weight capacity. eg. using three 250-253 hangers would allow a door panel weighing up to
1500kg to be used.
When using upper track support brackets they should be fixed at a minimum of 600mm and a maximum of 1000mm spacing. Series 250 upper track is NOT pre-drilled and will require drilling for soffit fixing whether installing it with or without the use of
soffit fixing brackets.