Henderson Sterling 350

The Sterling range of bottom rolling systems is ideal for heavy commercial and industrial applications such as warehouses, agricultural buildings and aircraft hangars. The product is particularly suitable where the supporting structure or lintel is insufficient for the weight of the door or headroom is limited. Five systems are available in total, catering for wooden doors weighing up to a maximum of 2000kg and metal doors up to a maximum weight of 8000kg. The product is suitable for single or multiple lines of track and the top guide channel may be soffit fixed or face fixed. If this product is to be installed in areas exposed to extreme heat - we recommend a maximum temperature of 70°C.

For bottom roller sliding commercial doors. Max 350kg each leaf.

APPLICATION

• For timber or metal doors on exterior applications.
• Designed for commercial or industrial straight sliding partitions.
• Suited for where the supporting structure or lintel is insufficient for the weight of the door or where headroom is limited.
• To cover any width of opening, any number of doors can be used on single or multiple lines.
• The top guide channel can be soffit or face fixed.
• The bottom rail can be recessed, allowing traffic to pass over the rail without obstruction.
• Where fitted externally, a canopy is recommended to protect the top guide channel, brackets and top guide rollers.