Internal Solid Fire Doors

Reliable Protection with Internal Solid Fire Doors – Safety Meets Style

Upgrade your property’s fire safety with premium Internal Solid Fire Doors designed for superior performance and long-lasting durability. Ideal for both residential and commercial settings, these FD30 and FD60 rated doors provide essential fire resistance, helping to contain fire and smoke for up to 30 or 60 minutes.

Whether you're renovating a property or upgrading to meet safety standards, our internal solid fire doors combine robust performance, sleek aesthetics, and full compliance with UK regulations. Choose smart protection with style, only at Door Supplies Online.

Showing 1 - 24 of 484 products
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Deanta Windsor White Primed Fire DoorDeanta Windsor White Primed Fire Door
Sale priceFrom £206.00
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LPD White Primed Flush FD30 Fire DoorLPD White Primed Flush FD30 Fire Door
Sale priceFrom £87.00
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Deanta Flush Prefinished Oak FD30 FSCDeanta Flush Prefinished Oak FD30 FSC
Sale priceFrom £135.00
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LPD Nostalgia Oak 4P Fire DoorLPD Nostalgia Oak 4P Fire Door
Sale price£221.00
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Deanta Oak Kingston Fire DoorDeanta Oak Kingston Fire Door
Sale priceFrom £231.00
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LPD Solid White Primed Vancouver 5P Fire DoorLPD Solid White Primed Vancouver 5P Fire Door
Sale priceFrom £149.00
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LPD Oak Belize Fire DoorLPD Oak Belize Fire Door
Sale priceFrom £143.00
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Deanta Oak Ely Fire Door Pre-Finished FSCDeanta Oak Ely Fire Door Pre-Finished FSC
Sale priceFrom £176.00
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Deanta White Primed Rochester Fire DoorDeanta White Primed Rochester Fire Door
Sale priceFrom £231.00
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LPD Solid White Primed London Fire DoorLPD Solid White Primed London Fire Door
Sale priceFrom £169.00
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LPD Oak Mexicano Fire DoorLPD Oak Mexicano Fire Door
Sale priceFrom £147.00
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LPD Charcoal Black Vancouver 5P Fire DoorLPD Charcoal Black Vancouver 5P Fire Door
Sale priceFrom £233.00
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Deanta Flush Prefinished Walnut FD30 FSCDeanta Flush Prefinished Walnut FD30 FSC
Sale priceFrom £188.00
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LPD Solid White Primed DX 30's Style Fire DoorLPD Solid White Primed DX 30's Style Fire Door
Sale priceFrom £171.00
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LPD Prefinished Oak Mexicano Fire DoorLPD Prefinished Oak Mexicano Fire Door
Sale priceFrom £177.00
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Deanta White Primed Seville Fire DoorDeanta White Primed Seville Fire Door
Sale priceFrom £162.00
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Deanta Oak Galway Fire DoorDeanta Oak Galway Fire Door
Sale priceFrom £198.00
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Deanta Sandringham Black Pre-Finished FD30 Fire DoorDeanta Sandringham Black Pre-Finished FD30 Fire Door
Sale priceFrom £241.00 Regular price£268.00
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Deanta Walnut Seville Fire Door Pre-finished FSCDeanta Walnut Seville Fire Door Pre-finished FSC
Sale priceFrom £255.00
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Deanta Oak Seville Fire Door Pre-Finished FSCDeanta Oak Seville Fire Door Pre-Finished FSC
Sale priceFrom £172.00
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JB Kind Veneered Ash Fire Door (FD30) Internal door
Sale priceFrom £136.00
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Internal Solid Fire Doors are specially engineered to provide superior fire resistance, enhanced safety, and long-lasting durability for residential, commercial, and public buildings. Designed to help contain the spread of fire and smoke, these doors play a vital role in passive fire protection systems, protecting occupants and preserving critical escape routes in the event of an emergency.

Constructed with a robust solid core and fire-resistant materials, solid fire doors are rigorously tested to meet recognised fire safety standards and are commonly available in FD30 and FD60 fire ratings. Their dense construction helps slow the progression of flames and smoke between rooms, giving occupants valuable time to evacuate safely and reducing potential damage to the property.

Modern internal fire doors are available in a wide variety of styles, finishes, and designs, allowing homeowners, developers, architects, and contractors to achieve both safety compliance and aesthetic appeal. Whether you are looking for traditional oak fire doors, contemporary flush designs, white primed options, or glazed fire-rated doors, there is a solution to complement every interior scheme.

Suitable for homes, apartments, offices, hotels, educational facilities, healthcare environments, and commercial premises, these doors provide reliable protection without compromising on design. Their solid construction also offers excellent acoustic insulation and enhanced durability, making them ideal for high-traffic areas.

Key Features and Benefits

  1. Robust solid core construction for enhanced fire resistance
  2. Available in FD30 and FD60 fire-rated options
  3. Helps prevent the spread of fire and smoke between rooms
  4. Supports compliance with building regulations and fire safety requirements
  5. Strong, durable design suitable for high-traffic environments
  6. Available in a wide range of styles, finishes, and sizes
  7. Compatible with fire-rated frames, seals, hinges, and ironmongery
  8. Provides improved sound insulation compared to standard internal doors
  9. Suitable for residential, commercial, and public-sector applications
  10. Combines essential safety features with attractive interior design

 

Why Choose Internal Solid Fire Doors?

Internal Solid Fire Doors offer an ideal balance of safety, performance, and visual appeal. Their specialist construction provides dependable fire protection while maintaining the look and feel of a premium internal door. This makes them a popular choice for both new-build developments and refurbishment projects where fire safety is a key consideration.

In addition to helping protect lives and property, these doors contribute to a more secure and comfortable indoor environment through their strength, stability, and sound-reducing properties. When installed with the appropriate fire-rated components, they form an integral part of a compliant fire door assembly.

Ideal for Residential and Commercial Projects

Whether you're upgrading a family home, fitting out an apartment block, or managing a commercial construction project, internal solid fire doors provide a trusted and effective fire protection solution. Their combination of certified performance, durability, and versatile design options makes them an essential choice for modern building safety requirements.

By choosing high-quality solid fire doors, you can enhance building safety, meet regulatory standards, and create attractive, functional interiors that offer long-term peace of mind.

Internal Solid Fire Doors FAQs

FD60 doors, also known as fire doors, are doors that are designed to provide protection against fire for up to 60 minutes.

When adhering to fire safety regulations, a fire door leading to an escape route should provide 30 minutes of protection with an FD30 internal fire door. FD60 internal doors should be used in high-rise buildings and offices with a large capacity.

In many countries, FD60 doors are required by building codes in certain areas of the home, such as bedrooms and hallways. But in the UK they are not commonly needed in homes and they are more for commercial use, like warehouses and hotels. The choice is entirely up to the homeowner. If you are looking to protect your family a fire door could provide those extra life-saving minutes as a fire spreads through your home.

FD60 doors are manufactured with fire-resistant materials and technologies, including fire-rated doors, intumescent strips, and fire-resistant seals. These features help to slow the spread of fire and smoke, giving you and your family time to evacuate safely.

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30-Day Money-Back Guarantee

Changed your mind? Return unused doors within 30 days for a refund.

Made to Order Available

Many doors can be made to your exact measurements and finished by our in‑house team.

Expert Help, 5 Days a Week

UK-based door specialists on the phone to help you choose the right door and size.

Fast, Fully Insured Delivery

Quick delivery across mainland UK, fully covered against transit damage.

Professional Fitting Available

Ask our team to arrange trusted local fitters for seamless installation.

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