JB Kind External White Colonial 4 Panel Medite Tricoya Extreme Pre-finished Door 838mm

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Est. Delivery: 7-10 Working Days
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£340.42 Incl. VAT
£283.68 Ex. VAT
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Product Description

  • Weather resistant exterior door
  • Pre-finished in white.  Suitable to over paint if desired
  • Constructed with a top layer of MEDITE TRICOYA EXTREME
  • Four raised panels
  • Composite core construction
  • 32 mm matt silver weather bar included
  • 'U' Value 2.1
  • FSC chain of custody certified
  • 10 year guarantee


Width: 838mm 33”
Height: 1981mm 78”
Thickness: 44mm

Technical Information

Material composition: Constructed with an exceptionally durable and dimensionally stable top layer of MEDITE® TRICOYA® EXTREME ensures the doors can withstand all weathers – and to illustrate just how confident we are, we issue every External Extreme door with a 10 year guarantee! The glazing used within the External Extreme range also matches the quality and durability of MEDITE® TRICOYA® EXTREME, as all the doors have Pilkington™ double glazed units. Thermally efficient, many of the doors within the External Extreme range are Part ‘L’ compliant, as well as FSC® accredited.

Installation: Easily fitted in a day by a competent joiner into an existing or new wooden door frame, the doors are issued factory finished and ready to use.  There is no requirement to paint or varnish the face of the doors but it is imperative that any planed edges are resealed immediately.  Ensuring that the fitting guidelines issued with the doors are followed will make certain the doors perform exceptionally. 

Trimming: Height adjustment must only be made from the top of the door, to a maximum of 5mm from each side. Width adjustment must be made equally from the sides of the door, to a maximum of 5mm from each side.

Storage: When receiving door it should be laid flat fully supported off the floor in a dry and fully ventilated area with protective packaging intact. Doors supplied unfinished should be thoroughly sealed on all faces and edges prior to any installation work.

Finishers: Be sure to select a finisher with a lasting seal between component parts. Please avoid water based finishers, using only good quality solvent based finishers. Danish oil is not suitable for use on any of our doors.


Size 33" x 78" (838mm x 1981mm) Finish Pre-Finished/Primed Colour White Door Handing Left or Right Handed Door Thickness 44mm
Material Composite Door Height 1981mm (78") Door Width 838mm (33") Glazing No Glazing

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Questions & Answers


Can I ask if you can supply the white door frames and architrave?


Architrave is not normally used on external doors so this is not something that is avaliable, we sell a range of external door frames but these are all hardwood and will require painting and finishing. They can be found here https://www.doorsuperstore.co.uk/browse/door-frames/brand/xl-joinery.html

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JB Kind External White Colonial 4 Panel Medite Tricoya Extreme Pre-finished Door 838mm

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