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Internal Doorsets
Pre-Hung, Pre-Finished & Ready to Fit Architectural and Residential Doorsets manufactured in the UK
Transform the look and feel of any room with our premium Internal Doorsets —complete, pre-assembled solutions designed for effortless installation and superior performance. Each Doorset combines a high-quality fire door leaf with a perfectly matched frame and factory-fitted hardware, ensuring consistent alignment, reliable operation, and a flawless finish. Whether you’re upgrading a single room or fitting out an entire property, our internal door sets offer the perfect blend of style, convenience, and long-lasting durability
Fully compliant with the latest regulations across all sectors, we collaborate to deliver optimal design and specifications. Every doorset undergoes rigorous inspection and certification, meeting all relevant building regulations and British Standards.
Fully compliant with the latest regulations across all sectors, we collaborate to deliver optimal design and specifications. Every doorset undergoes rigorous inspection and certification, meeting all relevant building regulations and British Standards.
Doors are pre-machined with latch, bath lock, and lift on hinges ready for your choice of handles saving you time on site.
Interior fire doorsets combine any of our standard or bespoke doors and arrive pre-assembled in a frame ready for installation in as little as 20 minutes.
Residential Doorsets
Standard Specification
Performance & Certification
1. Door
– Non-fire, FD30 44mm and FD60 54mm door core options.
– Available in moulded, paint grade, veneer, foil and laminate door finishes.
– Available in standard or bespoke sizes up to 1240mm wide x 2700 mm high.
– You can also add glazing panels either within the door or around it.
2. Door Frame
– 30mm thick moisture-resistant MDF lining.
– 32mm x 12mm stop supplied loose pinned.
– Optional 25mm thick MDF frames.
– Primed or lacquered timber frames available.
3. Hinges
– 3 fitted lift off steel hinges.
– Optional butt hinges.
4. Ironmongery
– Pre-fitted robust tubular latch or bath lock and keep.
– Door handles can be supplied.
Intumescent, Smoke & Acoustic Seals
Supplied with fire, smoke and acoustic seals as required.
5. Drop Seal
Optional automatic concealed acoustic and smoke drop seal fitted to door base.
6. Optional Architrave
Various styles – Torus, Pencil Round 1, Double Pencil Round and Ogee in a variety of sizes and finishes
Performance & Certification
– 15mm floor clearance as standard
– Up to 35dB acoustic ratings
– 30 and 60-minute fire ratings
– Building Regulations compliant – parts B, E, F, L & M
– 10 years guarantee
– Doorsets are offered with third-party certification
Additional Options
– Sidelights and fanlights
– Glazed vision panels
– Timber screens
Timber Doorsets Installation Guide
Download our Doorsets Installation Guide for expert support when fitting Qdoors internal doorsets.
Architectural Doorsets
Standard Specification
Performance & Certification
1. Door
– FD30, 60, 90 and 120-minute door core options.
– Acoustic sound reduction up to 46dB.
– Available in moulded, paint grade, veneer and laminate door finishes.
– Doors lipped on two edges as standard, four edges optional.
– Custom-made up to 1240mm wide x 2940mm high.
– You can also add glazing panels either within the door or around it.
– Reduced swing and dual action doorsets available.
2. Door Frames
– Primed softwood – Non-fire & FD30.
– Primed MDF – Non-fire, FD30 & FD60.
– Primed hardwood – FD30 & FD60.
– Hardwood timber lacquered options to match the door finish.
3. Hinges
CE marked lift off and butt hinges. Grades 11 & 13.
4. Ironmongery
– Optional cut out or fitted hardware available tailored to the specific application.
– Access and locking systems available from industry-leading suppliers.
5. Intumescent, Smoke & Acoustic Seals Supplied with fire, smoke and acoustic seals as required.
6. Drop Seal
Optional automatic concealed acoustic and smoke drop seal fitted to door base.
7. Door Closer
Optional door closer available as face fixed or concealed overhead.
Performance & Certification
– FD30, 60, 90 and 120-minute fire rated options
– Acoustic sound reduction up to 46dB
– Secured by Design and PAS 24 tested
– IFC third-party tested for fire, smoke & security
– Building Regulations compliant – parts B, E, L, M & Q
– BIM modelling with full certification on our Education range
– 10 years guarantee
Additional Options
– Sidelights and fanlights
– Glazed vision panels
– Timber screens
Need extra light? We provide pre-assembled doorsets with screens and glazing panels.
Please include your chosen vision panel in your quote request.
Benefits of Doorsets
Fully assembled doorsets that save you time and reduce labour costs
Ideal for both new builds and refurbishments, offering flexibility for any project
Simple, all-in-one purchasing with fast lead times for added convenience
Proudly made in Britain, ensuring quality craftsmanship and reliable production.
Request a Quote
Frequently Asked Questions
What is a doorset?
A doorset is a complete door solution that usually includes the door and frame, and sometimes other fitted components.
Are internal doorsets easier to install?
Yes, internal doorsets are designed to make installation faster and more straightforward.
What is an FD30 doorset?
An FD30 doorset is a fire-rated set designed and tested to provide 30 minutes of fire resistance as a complete system.