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1981 x 686 x 44mm (FD30)
Essentials Iseo Oak Solid Core Internal Doors

By Climadoor

: £0.00

  • 10 Year Guarantee against Manufacturing Defects
  • Price Match Promise
Unfinished

Unfinished

High grade materials

High Grade Materials

10 Year Guarantee

10 Year Guarantee

Oak Veneer

Oak Veneer

Product Information

The 686mm Essentials Iseo Oak Solid Core Door is a fantastic choice for anyone looking to give their home a make over. Measuring 1981 x 686 x 44mm, this oak FD30 fire door is a popular choice, being a staple in the Climadoor range.

Supplied unfinished with no glass, the internal door is a blank canvas for you to get creative. We have a great article detailing how to paint internal doors, which is well worth a read if you are looking to go down this route.

The Essentials ISEO Oak Solid Core Internal Door offers a sleek and contemporary 5-panel ladder design, making it an ideal choice for modern interiors.

The Essentials ISEO Oak Solid Core Internal Door offers a sleek and contemporary 5-panel ladder design, making it an ideal choice for modern interiors. Part of CLIMADOOR’s Essentials collection, this door is cost-engineered to provide outstanding value without compromising on quality. Built with a solid particle board core and finished with a high-quality unfinished oak veneer, it delivers durability, stability, and a customisable surface for staining or finishing to match your décor.

  • Unfinished oak veneered face for a natural, customisable finish
  • Solid particle board core for enhanced strength and durability
  • 5-panel ladder design for a contemporary aesthetic
  • Non-fire rated doors trimmable by up to 8mm from any edge
  • Fire doors available, trimmable by up to 3mm from any edge
  • Also available as a glazed 1-light option

Designed for both style and practicality, this door combines affordability with high-quality craftsmanship.

Technical Specification
Category
Brand
Material
Oak
Glazing
No Glass
Finish
The doors are manufactured in untreated material state, with no sealant applied. These doors need to be lightly sanded and decorated by the end user
Colour
Oak
Construction
The construction of the door covers both the design and weight of the door.

Heavyweight (Solid Core) – The heaviest form of construction -  generally solid particle board with real timber lippings.
Engineered Solid Core (Heavyweight)
Width
Height
1981mm
Thickness
Non-fire rated internal doors are either supplied at 35mm thick (Imperial Doors, 1981mm (6’ 6”) or 2032mm (6’ 8”) tall) or 40mm thick (Metric Doors, 2040mm tall).

FD30 Fire doors are manufactured to a thickness of 44mm.

External doors are manufactured to a thickness of 44mm.
44mm
Lipping
The lipping is the timber material around all edges of the door from which your joiner can trim the door down in height and width, as well as fit hinges/ locks too.

Trim allowances vary by lipping size, door design and fire rating - please contact us for more information about your desired door’s trim allowance.
10mm
Average Weight
27kg
Average Fire Door Weight
35kg
Raised Moulding
No
Door Leaf Size
this is the size of the individual doors that comprise a folding door system.
78x27
Lipping Short Edge
The lipping is the timber material around all edges of the door from which your joiner can trim the door down in height and width, as well as fit hinges/ locks too.

Trim allowances vary by lipping size, door design and fire rating - please contact us for more information about your desired door’s trim allowance.
11mm
Lipping Long Edge
The lipping is the timber material around all edges of the door from which your joiner can trim the door down in height and width, as well as fit hinges/ locks too.

Trim allowances vary by lipping size, door design and fire rating - please contact us for more information about your desired door’s trim allowance.
11mm
Max Trim Short Edge
8mm
Max Trim Long Edge
8mm
Suitable To Use As Pairs
Yes
Suitable For Use As Paired Fire Doors
Always install fire doors in-line with their associated certification document. Failure to do-so may invalidate certification.
No
Code
455PLFDUNX686
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Standard UK Door Sizes:

  • 1981 x 381/419 x 35mm (sidelights/side panels)
  • 1981 x 457/533 x 35mm (cupboard/wardrobe)
  • 1981 x 610/686/711 x 35mm (restricted spaces)
  • 1981 x 762 x 35mm (most common internal door size)
  • 2032 x 813 x 35mm (usually former external door size)
  • 1981 x 838 x 35mm (mobility/wheelchair access)

Metric Door Sizes (Popular in Europe/Scotland):

  • Height: 2040mm
  • Width: 426/526/626/726/826/926mm
  • Thickness: 40mm

Measurement Tips:

  • Measure door opening for height, width & thickness.
  • Allow 2-3mm gap around the door for proper operation.
  • Contact us for bespoke sizes.

Trimming Guidelines:

  • Engineered timber doors can be trimmed to fit; consult our guidelines or contact us for advice.

View Our Full Size Guide

If you are unsure about your sizing, please contact us for assistance. We also offer bespoke / made to measure doors.

Get in touch if you need help with anything or if you have any questions about our products.

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