Aluminium Sliding Doors & Patios


120mm Variant

Strength, Stability and Slim Design


The Crown Patio Doors are key to bringing together the inside of your home with the outside. Engineered for strength and stability, these wide opening aluminium doors have strength complete with a slim frame allowing you to enjoy the best views and maximum light to flood in. 

These Patio doors have a multipoint lock system providing additional security features ensuring they deliver high-security for peace of mind. 

Key Features of the Crown Sliding Patio aluminium door:

  • A+ energy rating for thermal efficiency
  • Easy glide operation enabled with stainless steel track and wheels
  • Integrated air vent to provide improved ventilation
  • Options available up to 2.4m in height to increase the amount of incoming natural light 
  • Multipoint locking system for added security

Design features of the Crown Sliding Patio aluminium door:

  • Can be integrated easily with the entire Crown Product range
  • Slim frames to provide a sleek and stylish sightline
  • 2,3 and 4 pane options enabling the opening of the space and bringing the beauty of nature into the home
  • Wide range of colour and finish options for doors and accessories with a dual colour option
  • Available with standard or slimline frame

Our brochure is available to download on the documentation tab above.

Book on our Product Introduction Training online.

Crown Residential Brochure (pdf)

Product benefits


  • Insulated glazing of 24mm, 28mm and 32mm
  • Max weight of 120kg per panel
  • Maximum height: 2500mm
  • Maximum width: 3230mm - 6400mm depending on configuration


  • Larger doors up to 3m in height
  • More glass and plenty of light is achieved with inherent strength in design
  • 2,3 and 4 pane options are available


  • Wide range of colour and finish options available
  • Accessories can be supplied to match the profile
  • Dual-colour finish options available


  • Water Tightness: Up to 600Pa
  • Air Permeability: Up to 300 Pa
  • Wind Resistance: Up to 800 Pa

More information

Technical manual

Technical Manual Access

Our technical manuals are available for our customers to view after registration

If you are a customer who cannot see these after logging in, please contact your Account Manager or Customer Service Representative for assistance. 

Tests report