Main Entrance Doors

Timber Windows Norfolk Door products are manufactured to the highest quality, and have 60 Years+ Service Life under a Low Maintenance regime, and up to 80 Years+ in less exposed areas. When you choose our high specification Timber Doors you can be sure that they will provide Style and Endurance for years to come. Our modern manufacturing process and the Service Life of TWN’s Doors means they are Carbon Negative. Our products are designed to save you money by meeting and exceeding the Energy Efficiency Standards in the UK Building Regulations Recommendations.

TWN range of Composite Timber Doors offer Clients and Architects many style options, sizes and colours. Manufactured from a 44mm solid-core laminate ply, that incorporates two sheets of aluminium they offer outstanding weather and security protection.

Due to the construction of the door it reduces the risk of bowing or twisting, ensuring many years of trouble free operation.

All doors are compliant with the requirements of PAS23/24, and are available with Secured By Design.

The Main Entrance Doors are suitable for use in a range of situations, from Private Developments, Public Sector Buildings and Schools, and can be easily adapted as a means of Fire Escape.

Technical Details

       U Value                        Glass                     Thickness (mm)

  •        18                                DG                               24
  •        1.6                               DG                               24
  •        1.3                               DG                               24
  •        1.0                               TG                                24

Energy Ratings A-C

  •     FSC & PEFC Softwood
  •     Hardwood (Sapele)
  •     FSC Laminated Softwood
  •     PAS 23/24 compliant
  •     Secured By Design compliant
  •     FD30 for Fire Escape
  •     Mobility Thresholds