Centor is proud to have been awarded a 'Red Dot: Best of the Best 2019' for the S4 System. This accolade is the highest awarded by the judging panel of one of the world’s largest design competitions and is reserved for the best products in a category.

The S4 Screen enables homeowners with large door openings to enjoy the luxury of inside-outside living without the traditional compromises – insects, glare and loss of privacy. Operating with just a fingertip, Centor’s unique load balancing technology allows screens and blinds to glide smoothly across the whole door opening to effortlessly stop at any desired position. When not in use, the screen or blind retracts discreetly into the frame removing visual distractions to the view outside whilst also protecting it from damage, dust or dirt. This is especially important for a seasonally used product.

  • Pair with new doors or windows.
  • Operates from any height with one hand so the youngest of family members can operate the screen.
  • Screen and blind fabrics are held securely in place by top and bottom tabs, preventing screen blow-out – even in a breeze.
  • The screen and blind are fully retained within the frame on all sides to allow total control of insects, sunlight and privacy.
  • Screen mesh is available in a choice of different weave styles with no pleats or sliding panels to detract from the view.
  • Luxury blind fabric is available in light-filtering and blackout with a choice of stylish patterns and a range of colours to suit every home.
  • The durable aluminium frame can be powder-coated in any colour for full personalisation.
  • Can be mounted on the inside or outside – drainage holes are added to the sill for externally mounted systems.
  • Sill cover is quick and easy to remove to make cleaning trouble free.
  • Backed by a 5-year limited warranty.


The S4 Screen and Blind complements large sliding and folding doors. It can be fitted to the inside or outside of the opening so you can maximise inside-outside living to its full potential.

Screens and blinds are available in a range configurations:

  • Single - A single screen or blind that extends from one side of the frame and covers the full width of the opening,
  • Double - two screens or blinds (in the same fabric option), which meet at any point along the opening,
  • Combination - A combination of two fabric types, with one housed in each side of the frame, such as a screen from the left and a blind from the right,
  • XO - A single screen that covers a sliding door opening and stops against the door handle. The second jamb is built into the far wall. OX also available,
  • Jambless - A single screen that does not have a jamb opposite the screen roll. It provides unimpeded access to handles on sliding doors and windows. It does not block the view through corner fixed-lites.
  • Category
    Insect and Fly Screens
  • Range
    Centor Screen Solutions
  • Brand
  • Warranty
    5 years
  • Country of origin
  • Type of use
  • Care and cleaning
    Easy maintenance
  • Assembly
    Professional assembly required
Scope of use

The S4 Screen enables homeowners with large door openings to enjoy the luxury of inside-outside living without the traditional compromises – insects, glare and loss of privacy. Can be used internally or externally.

Specs / Details

Frame height:

With insect mesh: 815 - 4000mm
With exterior blind: 815 - 3200mm
With interior blind: 815 - 3000mm

Frame width*

Single: 1015 - 4611mm
Combination: 1015 - 4676mm
Double: 1015 - 9013mm

* Fabric widths are established by fabric thickness. Variations in fabric thickness may mean the maximum width can not be achieved. In these cases we offer an alternative colour or fabric type or an extended lead time to allow fabric to be resupplied from the mill. All screens over 5910mm in width require frame joiners to support the head and sill

Awards and Recognition
Unique Hardware Solutions
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About the

Unique Hardware has been supporting the New Zealand door and window industry with great hardware since 1998. From small beginnings, we’ve grown over the years and now offer a full range of hardware for all types of doors and windows.

Modern buildings require functionality and performance with living and working spaces that are energy-efficient, practical and stylish. Increasing land cost means there’s a growing demand for space efficiency and functionality.

We understand these needs and we’ll do what we can to help you or your customer with your specific design.

Unique Hardware can go deeper than those who only distribute other people’s products. We can start from first principles and seek out or create the desired solution.

As a customer, you’re not just an account number to us. Our aim to form durable customer relationships has long term benefits because we get to understand your business. That’s why so many of our customers have been with us for a long time.

We’re 100% NZ owned and we think we do things differently. Why not experience the Unique Hardware advantage?