Home   /   Energy Efficient Doors   /   Premium Monocoque Composite Door

In our opinion, this door is probably the finest composite door on the market. It has a monocoque structure which gives it a massive strength to weight ratio making it probably the strongest and most secure composite door. A unique hinge has been developed, exclusive to this door, to give it added strength. The finish of the premium monocoque composite door is stunning, it looks much more like real wood because the door is made using a solid oak door as a mould.

  • Made using a solid oak door as a mould, the premium monocoque composite door has a superior wood grain finish.
  • It has excellent thermal “A” energy efficiency ratings and an excellent U value ratings of 0.205. 
  • All glass is triple glazed and has a U value rating of 0.7. 
  • The door can be painted a different colour if desired and it will still retain its wood grain character. 
  • Due to the stability of the surface, paint will not crack or peel.
  • Due to its monocoque structure it’s so much stronger and more secure than other composite doors.
  • Black, chrome and gold door furniture is available.
  • There are sixteen different styles to choose from plus French door options along with matching side panels.
  • Available in 8 colours – white, cream, red, blue, green, bog oak, rosewood and light oak.

This image shows the unique monocoque structure of our composite doors, giving them superior strength.


You can get an idea of the incredible strength of these composite doors compared to a standard door in the video opposite.

If you'd like to know more about our range of energy efficient monocoque composite doors email info@nenevalleyeco.co.uk or call us now 01536 303300 and we'll give you a quote.

49 Northampton Road
Northamptonshire. NN14 1NR
01536 303300
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  Company Number 07781687  
  VAT Number GB 122 6800 43  
  REAL Assurance Scheme Number: 00050187  
  MCS Number: NAP 18175  
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