Duo composite doors from Tradesmith


The performance of each Bowater DUO door is fully guaranteed for ten years, but every one has been designed to look good and perform flawlessly for much longer, giving you decades of low-maintenance service. Your front door is the first thing to greet any visitor and a well-selected door can not only improve the look of your home and increase its security and energy efficiency, it can also raise the value of your property.


Duo door benefits


A’-rated as standard: for outstanding thermal performance

Door leaf and frame manufactured in Britain 

54% thicker than a standard composite door

Galvanised steel reinforcement
Improved thermal and acoustic insulation thanks to double compression seals
Triple glazing available: for better heat retention and noise reduction
Doors come fully framed and glazed, with hardware
Woodgrain doors available with matching woodgrain frames
Available in a choice of rich colours and woodgrains - woodgrain is available
on both sides



Duo composite door styles


The Radiant 0
The Radiant 2
The Radiant 4
The Marquise 2
The Marquise 2-3
The Trillion 1
The Princess 1
The Princess 9
The Crown 1
The Crown 3
The Crown 5
The Crown 7
The Barion 1
The Barion 6
The Barion 8