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ISEO Black Oak 4 Light Clear Glass - Prefinished Internal Doors

By Climadoor

FREE HANDLE PACK with all 35mm Climadoor Internal Doors

From: £229.99

Morley Handle Pack

  • Nickel / Chrome

Chellaston Handle Pack

  • Nickel / Chrome
  • 10 Year Guarantee against Manufacturing Defects
  • Price Match Promise
  • Any door out of stock can be ordered now and delivered when it arrives back in stock
Fully Finished

Fully Finished

High grade materials

High Grade Materials

10 Year Guarantee

10 Year Guarantee

Oak Veneer

Oak Veneer

Product Information

This stunning clear glazed door features a modern ladder design with four BS EN compliant clear toughened glass panels. Each glazed unit is framed by a small square raised moulding (3.5mm step), complemented by the Iseo’s classic V-grooves and elegant quarter cut cross veneers, offering refined yet subtle detailing.

FSC Certification

The solid engineered core offers exceptional stability and durability at an excellent price point. It's also thermally efficient, helping maintain a steady temperature in your home and reducing energy bills. 

A black internal door can help you achieve a bold and stylish look, whilst added glazing ensures you’ll still create a bright and welcoming environment. The exquisite grain of the Iseo’s real oak veneer is finished in RAL 9005, ensuring easy touch-ups around hinges or other door fittings if needed. With this professional finish, your door is ready to install on arrival. 

With matching standard panelled doors and fire door options also available, you can take this look throughout your home with ease. Close off rooms with a solid door where necessary or let natural light shine through.   

Sizing

This elegant black door by CLIMADOOR comes in the four most popular standard imperial sizes, and three most popular fire door sizes. With 20mm lippings, standard doors can be trimmed by up to 16mm from any edge. This gives you a generous 32mm maximum trim in width or height.

Fire doors have 18mm lippings, meaning they can be trimmed by up to 12mm with a maximum 24mm trim in width or height. 

With this variety of sizes and generous trim, you can find your perfect fit. However, if you need something really unique, this door is available in bespoke sizes on an extended lead time.

Sustainability

This black glazed Iseo door is sourced in a sustainable manner and bears the FSC® Mix certification granted by the Forest Stewardship Council (INT-COC-003944.500). This certification shows the door is created using responsibly procured materials from FSC-certified forests, recycled content, and adheres to FSC regulations regarding timber sourcing.

Technical Specification
Category
Brand
Material
Oak
Glazing
Finish
Panels
Colour
Construction
Engineered Solid Core (Heavyweight)
Lipping
20mm on 686mm and higher / 10mm on 610mm and lower
FSC® Certification
FSC® Mix
Average Weight
25.03kg
Average Fire Door Weight
36.39kg
Raised Mouldings
Both Sides
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


Questions about ISEO Black Oak 4 Light Clear Glass - Prefinished Internal Doors

Do black doors make a room look bigger?

Yes, black doors can make a room look bigger by adding depth. Pairing them with cream, ivory, or white wall paint can enhance this effect, making the ceilings appear higher and the room more spacious.

Are black doors still in style?

Yes, black doors are still in style and considered timeless. They add sophistication and elegance to any space, ensuring your decor remains fashionable for years to come. Unlike trendier colours, black doors maintain their appeal, minimising the need for frequent updates.

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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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