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01246 380283

Suffolk Cosmos Black Internal Doors

By XL Joinery Doors

From: £154.43

  • 10 Year Guarantee against Manufacturing Defects
  • Price Match Promise

These doors are made to order, therefore work on a manufacturing lead time as indicated above. Once manufactured, they follow the standard shipping service.
Fully Finished

Fully Finished

High grade materials

High Grade Materials

10 Year Guarantee

10 Year Guarantee

Product Information

Elevate your interior with the sophisticated Suffolk Cosmos Black Internal Door, a statement piece of craftsmanship from the renowned XL Joinery. 

This door is a standout feature in any home, hand-finished to a lustrous furniture-grade satin finish within the meticulous confines of their UK Headquarters.

Showcasing a timeless design, the door features six perfectly aligned slats, presenting a classic boarded appearance that resonates with both modern and traditional aesthetics. The rich, cosmos black hue brings a bold, contemporary edge to your space, making a confident design statement.

Beyond its striking looks, the door benefits from an engineered semi-solid construction, endowing it with enhanced strength and stability. This robust build quality ensures longevity and resilience, safeguarding against the common issues of warping and shrinking.

XL Joinery is not only committed to excellence in design but also to environmental responsibility. The Suffolk Cosmos Black Internal Door is an FSC Certified product, guaranteeing that the timber used is sourced from forests managed with respect for environmental, social, and economic standards, maintaining a full chain of custody from forest to your home.

The door's deep U-Groove design adds a layer of intricate detail, showcasing the thoughtful craftsmanship that goes into each piece. Whether you choose the non-fire rated or FD30 fire-rated option, this door is available in the UK's most popular sizes, ensuring a perfect fit for a variety of settings.

Practicality is also at the forefront of the door's design, with an 11mm lipping on all four edges providing flexibility for precise fitting. Moreover, each Suffolk Cosmos Black Internal Door comes with a 10-year guarantee against manufacturing defects, offering peace of mind and a testament to the trust XL Joinery places in its products.

Bring home the Suffolk Cosmos Black Internal Door and make a lasting impression with its bold elegance, built to stand the test of time.

Technical Specification
Category
Brand
Glazing
No Glass
Finish
Colour
Construction
Engineered Semi Solid Core (Middleweight)
Lipping
6mm
Average Weight
25.0kg
Average Fire Door Weight
39.0kg
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.

Contact Us