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Flush Internal Doors

Blonde Oak Curved Door Lining in Situ

Blonde Oak Doors

Girona primed white internal door with curved groove design

White Doors

Acoustic internal door in oak finish with 33dB rating - Oak Ely Untreated in Situ

Soundproof Doors

Walnut Pamplona FD30 fire door in modern hallway

Walnut Doors

Ravenna Black Solid FD30 Fire Door with reeded panel design installed in a modern interior setting

Black Fire Doors

Black Soho Clear Glass internal door

Black Internal Doors

Flush Internal Doors offer a clean, minimalist look that suits modern interiors and architectural spaces alike. At Doorphoria, our collection of flush internal doors is designed to balance contemporary design, durability, and performance — making them ideal for both residential homes and commercial projects.

From sleek flush timber doors in oak, walnut, ash, and white finishes to glazed flush designs that maximise light, this range includes both standard internal flush doors and fire-rated flush doors in FD30 and FD60 options. Whether you’re fitting out a modern home, apartment development, school, or office space, our flush doors deliver understated style with dependable build quality.

Crafted with high-quality engineered cores and FSC®-certified veneers, our flush internal doors offer a solid feel and long-lasting performance. Fire-rated flush doors can be specified with trusted glazing solutions such as Pilkington Pyrodur® and Pyroguard Advance, ensuring safety compliance without compromising on design.
With smooth, flat door faces, precision detailing, and prefinished options ready to hang, flush internal doors provide a streamlined installation process. We also supply prehung flush doorsets, ideal for commercial fit-outs and multi-unit developments where speed and consistency matter.
Based in Halifax, West Yorkshire, Doorphoria supplies flush internal doors across Leeds, Manchester, Sheffield, Huddersfield, and throughout Yorkshire and the UK, with fast nationwide delivery available.

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Architectural Flush Internal Doors & Prehung Doorsets

At Doorphoria, we supply architectural flush internal doors and complete prehung doorsets engineered for both modern homes and large-scale commercial developments — from apartments and student accommodation to schools, healthcare environments, hospitality venues, and office interiors. Combining minimalist design with commercial-grade performance, our flush door range delivers style, safety, and long-term durability for high-traffic spaces across the UK.

Architectural flush internal doors in oak, walnut, ash, grey, and white finishes – ideal for large-scale developments and fit-outs.
Flush door range in oak, walnut, ash, white, and grey finishes – modern architectural door designs for commercial projects.

Prehung Doorsets for Streamlined Installation

Our prehung door sets are precision-manufactured and factory-assembled for speed, accuracy, and on-site efficiency. Each doorset includes:

  • Architectural flush door – available in oak, walnut, ash, white primed, and light/dark grey ash finishes.
  • Factory-fitted frame and hinges – perfectly aligned for quick installation and a professional finish.
  • Fire-rated seals and drop seals – available in FD30 and FD60 certified configurations.
  • Optional acoustic and PAS 24 security upgrades – for sound reduction and enhanced protection.
  • Ironmongery packages – including handles, locks, and hinges from trusted brands like Winkhaus and Palladio.

This integrated system reduces site labour time, improves finish quality, and ensures compliance with UK Building Regulations for fire safety, acoustic performance, and accessibility (Approved Document M).

Design & Installation-Friendly

Whether you’re working on a new-build development, education facility, or commercial refurbishment, our doors simplify every stage of your project:

  • Prefinished surfaces — supplied ready-to-hang with no on-site finishing required.
  • Generous hardwood lippings — allow easy trimming and precise fitting on site.
  • In-house glazing and modifications — with 14 aperture designs and bespoke glazing options, including Pilkington Pyrodur® and Pyroguard Advance fire glass.
  • Custom hardware and frame sets — matched architraves, skirting, and ironmongery in oak, walnut, and white primed finishes.
Flush glazed internal fire doorsets – FD30 and FD60 fire-rated options with clear, frosted, or wired Pilkington and Pyroguard glazing.
Flush glazed fire door panels in FD30 and FD60 ratings, with clear, frosted, or wired glass options.

Key Features & Benefits

  • Solid engineered core — built to last in busy environments like schools, hospitals, and apartments.
  • FSC®-certified veneers — oak, walnut, ash, and white primed, sustainably sourced.
  • Multiple configurations — available in FD30 and FD60 fire-rated variants and PAS 24 enhanced security doorsets.
  • Glazing options — clear, frosted, acoustic, or wired glass to meet both aesthetic and practical needs.
  • Architectural finishes — vertical or horizontal ash inlays, matching edge details, and custom veneer combinations.

Applications for Flush Internal Doors & Doorsets

Our architectural flush internal doors and prehung doorsets are widely specified for:

  • Apartment blocks and residential developments

  • Education buildings and school fit-outs

  • Healthcare and assisted living environments

  • Hospitality and leisure projects

  • Retail and office interiors

  • Student accommodation and co-living schemes

These applications benefit from clean lines, durability, acoustic performance, and certified fire protection.

Compliance & Certification

Our flush door systems are designed to meet the demands of modern building regulations and project specifications, including:

  • Certifire and BM Trada Q-Mark accredited fire door systems

  • PAS 24 enhanced security compliance for apartment entrance doors

  • FSC® chain-of-custody certification for responsibly sourced timber

These accreditations ensure traceability, tested performance, and confidence for architects, developers, and contractors.

Supply, Delivery & Technical Support

Doorphoria supplies architectural flush doors and prehung doorsets across Halifax, Huddersfield, Leeds, Manchester, Liverpool, Lancashire, West Yorkshire, and throughout the UK.

We support projects with:

  • Technical advice and specification guidance

  • Fast lead times and reliable UK-wide delivery

  • Bespoke door, glazing, and ironmongery solutions for commercial and residential developments

Related Architectural Door Solutions

Minimal detailing for a seamless look:
Frameless & flush internal doors

Enhanced acoustic performance:
Acoustic tested internal doors

Frequently Asked Questions

Commercial flush doors are available in oak, walnut, ash, and white primed veneers. We also offer laminate and painted finishes designed for high-traffic environments.

Yes. Our flush commercial doors are available as FD30 and FD60 fire-rated models, making them compliant with UK building regulations for safety.

Absolutely. You can choose from a range of glazing options including clear, frosted, acoustic, and fire-rated glass to meet both safety and design requirements.

Yes. Flush commercial doors are manufactured with a solid engineered core, designed to withstand frequent use in offices, schools, hospitals, and public buildings.

Yes. We deliver flush commercial doors across Halifax, Leeds, Manchester, Huddersfield, Liverpool, and UK-wide.
Flush Oak Architectural Range Glazing Option