Colombo Design - Door Handle - Isy BL11-R


Contemporary door handle by Colombo Design Isy series on square rose. Guarantee 10 years.

Choose the finishing
Escutcheon versions
  Payments Accepted

PayPal/Bank transfer

  Express courier

24/48 hours

  Right of withdrawal

14 days from purchase

Content of the package

  • Pair of handles
  • Pair of rosettes
  • Pair of escutcheons
  • Pair of hex key
  • Spindle square 8x8 mm
  • Panel screws

Colors available

  • Cromo Satinato - Garanzia 10 anni
  • Cromo Lucido - Garanzia 10 anni

Keyhole available

  • Key hole (Patent)
  • Yale Cylinder hole

Isy's Design

The flagship of the Colombo Design Catalog! The Isy is the best-selling for its versatility of use. It is available in 2 different finishes, therefore it can be combined with any color. Example: the polished brass and satin brass finish are suitable for wood shades. While on doors with light colors such as white, satin chrome, polished chrome or even better satin black is preferable. Window coordinates are also available for the Isy model.


Official Partner

Colombo Design is the Italian COMPANY for excellence in the production of handles for doors and windows, from conception to production. Award-winning designers inside the company are constantly working on the search for new models that will then be put into production with cutting-edge techniques while respecting the environment. The Colombo Design catalog of handles is composed of modern handles with sharp and angular corners and classic handles with soft curves and antique finishes.

The company has specialized in the creation of handles resistant to wear and atmospheric agents in case the handles are installed outside, this is the protection on the PVD surface. This treatment gives the handles a 30-year guarantee on the quality of the surface. The finishes that adopt this protection are: Zirconium Gold, Oromat, Zirconium SS, Vintage, Vintage Mat, Graphite and Graphite Mat. Important to know that: The hardness of the coating and the low coefficient of surface friction guarantee excellent resistance to scratches due, for example, to the use of rings.

In the drop-down configurator "select the finish", where available, you will find the wording "Zirconium" next to the indicated finish.

Do you need help with assembly? Watch the video.

The illustrative video on the side shows in 38 seconds how to assemble a handle for interior doors, specifically the Robo4 model by Colombo, but in principle the pieces to be assembled and the procedure to be followed are the same for all the handles of this type. For example: in the Ghidini, Hoppe and others handles, it could happen that the return spring is already assembled on the handle, while in the case in the video, it is well known that the springs are separated from the handle. This is the only difference you might see from manufacturer to manufacturer. Therefore just arm yourself with a  screwdriver and patience.

Doubts or questions?

Find the delivery times under the "Add to cart" button. For more information, please visit our Delivery & Return page.
We will be happy to help you, send us your request for an offer to our sales office:
Of course, we will issue a regular VAT-free invoice. Enter your VAT number when ordering. We ship all over the world.


+39 081 823 2434


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Data sheet

Polished Chrome
Satin Chrome
Type composition
Rose Shape
52 mm
142 mm
68 mm
Door Tickness
30 - 60 mm
Fixing accessories included
Spindle size
8 mm
Keyhole available
Oval - Yale
Warranty finish
10 years warranty
Colombo Design

Specific References



PDF Serie Isy

Scarica il pdf con i dettagli della serie Isy di Colombo Design!

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