Durations Residential Aluminium Doors

The Duration Polyamide47 aluminium doors are one of our most popular products here at Duration. This product matches the Duration Polyamide47 windows and our Smarts Bifolding doors.

Our Polyamide47 aluminium doors, from the Smarts Alitherm47 system, offer slim lines, modern locking and great looks. Using modern technology they are thermally efficient, strong and secure. This system is perfect for a door that maxamises glass area and with slim sightlines and a slim outerframe. A wide range of furniture, colours, thresholds and glass are available, to suit any home.

If you are looking for a door with nice moulded panel designs and less glass area for use as a front door, then this door can be fitted with our Luxury door panals.
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Features

Please click images to see a larger picture.
Door handle Internal beading and corner detail Low threshold Low threshold double pane aliuminium door. double pane aliuminium door. double pane aliuminium door. double pane aliuminium door.

Minimum and Maximum Sizes

Threshold Options

Make a real feature of your doors with a shaped window above.
Shaped window above double doors Shaped window above double doors Shaped window above double doors Shaped window above double doors

Door Performance

Aluminium Bending
1.9
U Value
W/M²K
600 Pa
Air
Permeable
250 Pa
Water
Tightness
2000 Pa
Wind
Resistance

Frame Options

Hardware

Colours

Glazing

Alternatively we can fit one of our Luxury door panels

Click to veiw a larger image.

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Download our brochure for more info »

Options

Security

NBSPlus Logo We are featured on RIBA product selector, Royal Institute of British Architects We have been approved by BM Trada - certificate number 105 BFRC logo We are a supplier to the Ministry of Justice Rehau authorised partner Smarts Systems approved fabricator. We are the largest supplier of Smart products in the UK. Blyweert authorised partner, approved fabricator of Blyweert Beaufort products Twitter