• Smart Entrance Doors

    Make a statement, but make it energy efficient and secure. Each of our systems are outstanding value for money.

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Architectural designer entrance doors

From traditional Victorian to modern chic, Smart Designer Doors offer a wide range of designs, colours and styles to choose from to make the perfect door for your home. There is a Designer Door for any home, with an entrance door range that delivers everything you need in terms of style, security, performance and quality. 


They are robust, secure, and thermally efficient – incorporating the latest technologies. Aluminium entrances doors will bring you peace of mind with the most secure of features. The Smart Designer door ranges are manufactured to order, to a superior standard, providing enhanced security and incredible thermal performance.



The Smart team takes great care and great pride throughout the manufacturing process.


We only use the highest quality fittings ensuring maximum protection and safety.


Unrivalled ranges and colour options provides inspiration for all property types.


Our high-quality door furniture and handles will give you that elegant finishing touch.


There are four distinct ranges of Smart Designer doors, ensuring a suitable style for any home. From the timeless elegance of the traditional Cottage door, at home in villages and country homes, to the ultra Modern aesthetics that become the focal point of your home.


We also like both the vintage deco styles and  the more familiar Traditional range. They simply have an understated style that is perfect for making a statement of quiet confidence.

Why Aluminium?


Every door is manufactured by specialist Smart fabrication teams, so whatever the weather, you can be certain that your door has been engineered to last.



Smart colour options


Smart have several colour ranges to extend your door design capabilities. Choose from over 200+ RAL Colours as standard, with dual colour available for inside and out. The frame can also be different colours to the door sash.


There are also some more luxurious finishes that include metallic and textured options. No matter the property type, or existing decor, we can help you pick the option that’s right for you.

Designer Door Features


  • Successfully tested to PAS 24:2016 Enhanced Security Performance.
  • 3 adjustable hinges and resistant to 80kg of pressure per hinge.
  • 66mm triple glazed and PAS 24 security laminated glass units.
  • All profiles include a polyamide thermal barrier that enhances thermal performance.
  • Thermally efficient glass – with a glass centre pane ‘U’ value from 0.9 W/m2K to 1.1W/m2K, dependant on the glass specified.
  • Double-rebated EPDM centre gaskets to provide enhanced weather protection.
  • Panel polyester powder coated to Qualicoat and EN 12206-1 standards.


Tel: 0161 929 6275 | Email: sales@21staluminium.co.uk | Or click to