System 4840 - Roller Blind System

• Very heavy duty chain operated Roller blind system (right or left hand operation).
• Ideal for contract use.
• With the Silent Gliss 4840, extremely large windows can be covered by one single chain-operated system.
• The unique planetary gear with integrated brake ensures a smooth and light operation and the blind stops instantly with no slippage.
• Patented Silent Gliss Quick Twist permits easy on-site adjustments of the headrail to eliminate rolling off caused by minor fabric problems (only available on systems up to 4m wide).
• Adjustable stainless steel bracket set: the vertical adjustment facility allows the fabric to be easily aligned with the window frame or the system with the ceiling on-site using a screwdriver only.
• Pre-fitted hook-on stainless steel plates take the weight of the blind during final positioning of the brackets. These are each laterally adjustable by up to 18mm.
• The blind is then conveniently fitted from below (especially important in a blind box situation).
• With the above refinements the fitting and fine-tuning of these substantial blinds is reduced to a minimum and perfect results are guaranteed.
• Metal bead chain.Automatic end stop.
• Optional side-guide wires with easy fitting and tensioning.
• Bracket covers for neater appearance outside recess.
• For systems over 4m wide a 110mm diameter tube is used to minimise bowing (profile 4957).

For further information on fitting options, optional accessories, measuring and installation instructions or require a full specification guide to be mailed to you, please email This e-mail address is being protected from spam bots, you need JavaScript enabled to view it or telephone our sales office on 020 8421 4517