28mm Roller blind mechanism to fit a 28mm roller slotted tube.
NB Size refers to the external diameter of the metal roller tube
Chain operated. You get the control end & idle end & metal fixing brackets which you can top or face fit. comes with all parts in photos.
Comes with a "P" clip (Safety device)
Will fit most Harrison Drape, B & Q Essentials and Swish.
All continuous chains must be secured using a chain tensioning device which must be fixed to a wall at least 1.5m above the floor.
To calculate maximum allowable chain length to comply with new safety regulations:
Max drop of chain = (Height of rail from floor in cm - 150cm)
So if your roller blind is fixed at 1800mm
Take away 1500mm. Your chain should be 300mm long.
This kit comes with a safety device.
MUST BE FITTED WITH A SAFETY DEVICE
