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Premium 12" Inch Letter Box Plate Set UPVC Double Glazing Wooden Door Welseal Envirograf

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Original price £46.65 - Original price £46.65
Original price
£46.65 - £46.65
Current price £46.65


  • Fully sealed backplate
  • Telescopic sleeves
  • Double brush seals internal sleeves to reduce air filtration
  • Extruded Aluminium flap 6030 alloy
  • External flap opens to 147° degrees
  • Internal and external spring loaded flaps
  • Moulded finger slot for ease of opening
  • Fully sealed letterplate flap
  • Supplied with 2 screw fixings

N.B: Two screw fixings are included. Important: Please check the screws are suitable for your application as they will not suit all door thicknesses. THIS MUST BE DONE BEFORE INSTALLATION. There are 8 alternative screw ports which can be used with 25mm screws.

What's in the pack?

1 x External flap and surround

1 x Internal flap and surround with fitted brushes

2 x Fixing Screws (These may need to be cut to the correct length)

Dimensions 12 inch:

  • External Dimensions: 305mm in length x 70mm width
  • Internal Dimensions: Sleeve aperture size - 262mm x 44mm width (min size hole in door that the letterbox will fit)
  • Distance between screw hole centres: 275mm