Silent Gliss 4930 Chain Operated Roller Blind – Medium to Heavy Weight Blinds

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Silent Gliss Roller Blinds

Silent Gliss offers the most comprehensive, technically advanced roller blind systems for contract and residential installations, available with their wide range of fabrics suitable for roller blind application.  Silent Gliss beautifully balance functionality, quality and high performance with aesthetics.  Their clean lines and modern design will complement a variety of interior design styles, and the wide range of fabrics and colours available ensure they will co-ordinate with your interior colour scheme.  All Silent Gliss roller blinds are made to measure by experienced specialists to guarantee perfect functionality, day after day.  Click here to view the Silent Gliss roller blind product brochure.

Silent Gliss Chain Operated Roller Blind System 4930

The Silent Gliss 4930 is a chain operated Roller Blind System that uses a refined spring, which ensures smooth, fingertip operation even on the largest sizes.  While standard systems are optimised for either upward or downward movement, Silent Gliss roller blinds handle both with technical sophistication. The elaborate inbuilt spring enables an equal and unparalleled smooth lifting and lowering of the blind.

This blind is suitable for medium to heavy blinds and ideal for large windows up to 3.4m wide with a 5m drop.  Weight capacity is 7kg.  Two blinds can be connected and controlled simultaneously.

For a motorised system for medium to heavyweight blinds we would recommend Silent Gliss 4970.  For smaller blinds we would recommend the Silent Gliss 4910 roller blind for chain operation, or the Silent Gliss 4960 for a motorised roller blind solution.

Why Choose the Silent Gliss 4930 Roller Blind?

  • Silent and smooth chain operated roller blind system for residential and contract applications (a stainless steel or brass chain can be specified).
  • Planetary gearing for smooth operation.
  • Integrated brake to ensure exact stop positions without slippage.
  • 5-to-1 gear drive for efficient raising and lowering of your blind.
  • Easy installation with click-in metal brackets that can be wall, ceiling or recess fitted, with contemporary 2mm discrete bracket covers.
  • This blind system is available in white (RAL 9016), grey (RAL 7035) or black (RAL 9005) to co-ordinate with your interiors
  • Wide range of Silent Gliss fabric options.
  • Optional continuous headrail available in white, grey and black which are supplied with clamp brackets that can be fitted anywhere along the headrail.
  • A double system is available with a centre support bracket to minimise the light gap.  A connecting bolt is supplied for simultaneous operation.
  • Side guide option available.
  • Choice of bottom bar designs, round and rectangular, that have been designed to improve fabric hanging.
  • Compatible with new Silent Gliss Fascia and Headbox systems for concealed blinds.
  • Made to your specification and sizes so the blinds are ready to install upon delivery.
  • 10-14 working days for delivery.
  • All Silent Gliss roller blind systems are child safe and fully comply with EN 13120.

Now available in black!

This roller blind system is now available in black as a standard colour.  The following key components are supplied in black:

  • Continuous headrail
  • Brackets and bracket covers
  • Bottom bars
  • Stainless steel chain remains

White and grey blind systems are also available.

Double System Options

To order a double blind with a total width less than 350cm, enter the measurements for a single blind (½ the total width) then select the side by side double blind option, the system will  automatically adjust your order and we will supply 2 x connected blinds with the double blind fittings.

To order a double blind with a total width greater than 350cm (or to order two blinds of varying sizes), enter the measurement for the total blind width then as you move through the options you can enter the widths for the individual left and right hand blinds. The blinds will be supplied with the double blind fittings and connecting bracket and bolt.

Fascia Box and Headboxes

The Silent Gliss Fascia Boxes and Headboxes enable you to completely conceal your blinds for a sophisticated, sleek finish.

Please click here to view the Silent Gliss Fascia and Headbox brochure.

Fabric Options

Silent Gliss offer a wide range of fabric options to suit your functionality and design needs.  Silent Gliss beautifully balance superior technical features with aesthetic qualities to deliver a stunning range of fabric choices.  Read our blog post for further information on the Silent Gliss fabric portfolio.

Check out the Silent Gliss online fabric finder to find the right fabric for your requirements.

To order:

Choose your fabric from the wide range of Silent Gliss fabrics available for roller blind application, then specify Usage ‘Roller Blinds’ and choose system 4930.  Then proceed through the ordering process specifying your preferences and measurements.

Please email or call us on 01590 615775 if you have any questions or need any advice.  We offer virtual and face to face design consultations through our Bespoke Design Service.



For the Silent Gliss Installation and user manual for the 4930 roller blind please click here.

A Silent Gliss continuous roller blind headrail is useful in a few situations:

  • When fixing is not possible at the end of the blind. This could be the case if the blind is being fitted to a window that is too large for a standard headrail, or if the window is in a difficult-to-reach location.
  • When a clean, minimalist look is desired. The continuous headrail gives the blind a sleek, uninterrupted appearance that is ideal for modern interiors.

The continuous headrail is an optional extra. However, it is a worthwhile investment if you need a blind that is easy to fit, looks great, and is practical for your needs.

Here are some additional benefits of using a continuous roller blind headrail:

  • Easy to install: The continuous headrail can be installed quickly and easily, even by a DIYer.
  • Durable: The continuous headrail is made from high-quality materials and is designed to last for many years.
  • Versatile: The continuous headrail can be used with a variety of different blind fabrics, giving you the flexibility to create the perfect look for your home.

The standard specification is for a fabric covered bottom bar.  Round or rectangular bottom bars are also available in white, grey or black.  These have been designed to improve fabric hanging.

Please note if ordering the blind with a fascia box a rectangular bottom bar will be supplied.

Please click here to view the Technical Brochure for the Silent Gliss 4930 roller blind system.

Please click here for the Silent Gliss 4930 roller blind fitting guide.

Please also refer to the Technical Brochure as it contains useful fitting information.


Please refer to our delivery information page for information on our delivery charges.

Delivery Leadtimes:

Once an order has been placed and processed our customer service team will be in touch via email to advise a dispatch date and send a tracking link if available.  The lead-time information on all products is advised in the product description or product specification tabs on the product pages.  If you’d like us to check stock or advise delivery timings for a specific product please give us a call on 01590 615775 and a member of the team will be delighted to help.

Whilst we will endeavour to fulfil our delivery promises once the goods leave our warehouse we do rely on 3rd parties to fulfil their obligations.  We therefore recommend that a fitter or decorator isn’t booked until the goods are safely in your hands and have been checked for damage and any missing items.  We cannot be held responsible for any fitter or decorator cancellations.

Please refer to our Returns page for information on returning a product.

Prior to ordering!

We hope that you are delighted with your purchase.  To reduce the likelihood of having to return a product, we do recommend paint sample pots, wallpaper and fabric swatches are ordered prior to ordering the full sized items.  We can also send out ring samples, colour toggles or off cuts of curtain poles / tracks to ensure the colour is right before you commit to order.  Please get in touch if we can offer any assistance.  Please email or call us on 01590 615775 and a member of the team will be delighted to help.