U Value

  • Iroko Barn Joinery.
  • Iroko Barn Joinery
  • Bi Folding Doors.
  • Bi Folding Doors.
  • Multipoint locking Sapele door.
  • Southern Yellow Pine Doors.
  • Iroko Barn Joinery.
  • Painted Porch with Iroko Door.
  • Iroko Sunroom.
  • Oak Sliding Pocket Door
  • Entrance Door.
  • Entrance Door
  • Softwood Door.
  • Listed Barn Conversion.
  • Listed Porch
  • Quartered Pippy Yew Door.

All of our windows and doors are manufactured to ensure high performance and low U Values. Our joinery software calculates accurate U Value at the design stage and a U Value certificate is issued when joinery is supplied to the customer. This ensures current legislation and building regulations concerning energy efficiency are met whether for a new development or replacement joinery.

U Value certificates are now a legal requirement when it comes to replacement windows and doors in residential properties and by using David Gilbert Joinery, you can be sure that you are getting the best possible products designed and manufactured to exacting standards.

 

 

 

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Wooden windows

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Hardwood windows

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Stable Door

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Timber window

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Windows and doors

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