"Safe, secure, efficient and great looking doors"

Why Choose ModLok Patio Doors?


The built-in brushes gently sweep away any minor debris each time the door is closed, aiding its silent action and helping it to maintain efficient operation. With fully sculptured features providing a beautiful finish, the Liniar patio door’s ultra-slim sightlines ensure you enjoy the maximum amount of natural light in your home. And with a range of colour and handle options, you can personalise your Liniar patio doors to match the rest of your home, because they are designed just for you.


The sliding patio door isn’t a new invention and most doors available on the market today are still based on a historic design, which means they come with inherent challenges. Who hasn’t experienced a patio door that rocks on its track, or one that requires sheer brute force to open? Other patio doors have also built an unwanted reputation for making it easy for thieves to break in to your home.
The Liniar design team have re-written the rule book with their innovative patio doors range – engineering in features such as a built-in decelerator and hidden ‘crash stops’ within the operating mechanism so as not to detract from the beautifully slim lines of the door.


In addition the Liniar door is one of the most secure patio doors available today. Liniar’s patented ModLokTM modular locking mechanism is built into the frame, delivering unparalleled strength combined with the highest levels of security. ModLokTM Patio Doors give you and your family peace of mind that your home is protected. Find out more about ModLokTM technology at www.liniar.co.uk/modlok.

So, what are the benefits?
  • 10-year Profile warranty
  • Available from an entry level “C” Rated to an “A+” Energy rating
  • Multi-chambered energy rated profiles
  • Full colour range
  • High security ModLok Hook locks with shootbolts
  • Anti-snap Security barrel covered by handle
  • Unique air glide wheels
  • Minimum size 1600mm w x 1900mm h
  • Maximum size 2950mm w x 2400mm h (x2 pane patio)
Why Choose ModLok Patio Doors

Choose from a wide variety of colour options including: White, Rosewood, Cream, Light Oak, Chartwell Green, Grey and classic Ebony Black. Liniar products are also offered in a wide choice of bespoke colours, please see Renolit foil book, (subject to availability and price on application only).

Colours Available
  • Rosewood on white *
  • Golden Oak on White *
  • Anthacite Grey on White *
  • Cream Foiled on white *
  • White Foiled on white *
  • Chartwell Green on White *
  • Ebony Block on white *
Bespoke Colour options
  • Oregon
  • Anteak
  • Agate Grey *
  • Silver Grey *
  • Basalt Grey
  • Grey
  • Blue
  • Dark Green
  • Dark Red
  • Irish Oak

Colours marked * are from our standard collection, all other colours are subject to price and availability on application. Please note: colours are for illustration purposes, for an exact example please ask your sales representative for a Renolit swatch sample.

huge range
of areas
5 star