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Essentials ISEO Oak Solid Core Internal Doors

By Climadoor

From: £91.46

  • 10 Year Guarantee against Manufacturing Defects
  • Price Match Promise

10% OFF CLIMADOOR Internal Doors & Fire Doors

Unfinished

Unfinished

High grade materials

High Grade Materials

10 Year Guarantee

10 Year Guarantee

Oak Veneer

Oak Veneer

Product Information

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
Panels
Colour
Oak
Construction
Engineered Solid Core (Heavyweight)
Lipping
10mm
Average Weight
27kg
Average Fire Door Weight
35kg
Suitable For
Need any help or assistance?

Should you have any questions about any of our products or aftercare, please don't hesitate to contact us on the following details:

01246 380283

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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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