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Flood Doors UK and How Do Flood Doors Work?

Myles Robinson
Written by Myles Robinson
Updated on 21st February 2024
Posted on 19th December 2023

In an era where climate change and extreme weather events have become increasingly common, the importance of securing your property against devastating floods has never been more of a concern to you if you live in areas of the UK that are likely to flood.

But fear not, for the year 2024 brings a new wave of secure and reliable flood door solutions designed to safeguard your home or business against the destructive force of floods.

Are you ready to discover the cutting-edge technologies and additional defence solutions that will not only protect your property but also give you peace of mind?

We usually start these posts with something like 'let's dive in', but flooding is no joke to many people.

Therefore, let our Value Doors experts take you into the world of flood doors, exploring the various options available for residential and commercial properties, the advanced technologies that make them so effective, and additional flood defence solutions that can further fortify your property.

It’s time to take action and shield your home, belongings or business from the rising waters.

Looking for new composite front doors? See our full range or design online now.

Flood door overview

  • Your options - Choose the right flood door to protect your property from floods with residential and commercial options, advanced technologies, and customisable designs.
  • Most importantly - Professional installation of flood doors is essential for optimal performance in protecting against flooding.
  • 2nd most important (probably) - The cost of flood doors with and without installation, plus the range of options for homeowners in the UK

Best Flood Doors for Your Property

When it comes to flood protection, one size does not fit all. Properties vary greatly in size and shape, hence the importance of choosing a flood door tailored to your unique space for optimal protection.

Regardless of whether your property is a cosy residence or a bustling commercial space, we believe it’s always a great idea to consider single and double doors that meet your unique needs in terms of flood doors and flood protection.

You might wonder, how do you select the ideal flood door for your property? We’ll begin by examining:

  • The range of residential and commercial flood doors
  • Their varying materials (composite, uPVC etc)
  • Customisation options to match the look of your property
  • How they can offer superior flood defence to stop leaking

Residential Flood Doors for Homes In The UK

We all know that your home is your sanctuary, and protecting it and your prized possessions from the devastating effects of floods is of utmost importance.

Residential flood doors, including composite flood doors, come in a range of materials and customisable designs to complement the style of your home.

For properties prone to flooding, these flood defences play a key role, acting as a robust barrier against the encroaching waters and protecting your valuable assets with the help of a reliable composite flood door.

Not only do our residential flood doors offer strength and durability, but they also boast a myriad of colours, styles, glazing, hardware and marine grade options.

Use our online designer now for bespoke colour finishes to wood grains and glazing, you can tailor your flood door to match the aesthetic of your home while providing the flood protection you need.

Commercial Flood Doors

For commercial properties, especially those in unmanned locations, flood protection is just as vital. Commercial flood doors are designed to withstand the pressure of floodwaters while providing a range of security measures and locking mechanisms to ensure the safety of your business. When the waters rise, you can rest assured that your commercial property is protected from the onslaught of floods.

Built from sturdy materials like steel, commercial flood doors provide the durability and resilience necessary to hold back floodwaters. These doors can be tailored to fit any size or shape of property, providing a reliable barrier against floods and allowing you to focus on what matters most – running your business.

Advanced Flood Protection Technologies


With the escalating risk of floods, it’s crucial to be proactive and adopt sophisticated flood protection technologies. Modern flood doors employ cutting-edge techniques such as active flood sealing and zero leakage designs to ensure optimal performance and protection against floods.

But what exactly are these technologies, and how do they work to safeguard your home or business?

Let’s delve into the realm of active flood sealing and zero leakage designs, exploring how these innovative technologies enable flood doors to provide the ultimate defence against rising waters and give you peace of mind, knowing your property is well-protected.

Active Flood Sealing

Imagine a flood door that uses the very pressure of the water it’s trying to keep out to create a watertight seal around the door. That’s precisely what active flood sealing does. This advanced technology leverages the water pressure to form a tight seal, ensuring reliable protection against floods even when passive systems become ineffective.

Active flood sealing sets modern flood doors apart from conventional doors, which are only flood sealed at the bottom. By effectively sealing the entire perimeter of the door, active flood sealing offers superior protection, keeping your property safe from the destructive force of floodwaters.

Zero Leakage Designs

Zero leakage designs are another advanced flood protection technology that prevents any water from entering your property, even during the most severe flooding events. These designs employ a combination of seals and gaskets to create a waterproof barrier, preventing water from infiltrating your property during floods.

The flexibility of these seals and gaskets allows them to adapt to fluctuations in temperature and pressure, ensuring the door remains watertight and effective in protecting your property. With zero leakage designs and a reliable locking mechanism, you can trust that your home or business is well-guarded against the damaging effects of floods.

Flood Barriers and Additional Defence Solutions


Although flood doors form a critical line of defence against floods, enhancing your protection with supplementary flood defence solutions, such as flood defence products, can bolster your property’s safety. From flood barriers to flood gates and the costs associated with installation and maintenance, there’s an array of options available to ensure your property remains safe and secure in the face of rising waters.

We’ll examine these extra flood defence solutions and understand how they can collaborate with flood doors to offer comprehensive protection for your property.

Flood Barriers

Flood barriers offer an extra layer of defence for your property, reducing the damage caused by flooding and storm surges. These barriers can be rapidly and securely deployed, safeguarding property from intrusive water and minimising damage. They come in various forms, such as:

  • Storm surge gates
  • Floodgates
  • Temporary barriers
  • Lightweight barriers

They can be tailored to fit various existing doors for residential or commercial properties. The benefits of flood barriers extend beyond their effectiveness in protecting your property. They require no maintenance, can be stored away when not in use, and can be conveniently installed, making them an ideal addition to your flood defence arsenal.

Flood Gates

Flood gates offer an effective and dependable means of safeguarding larger commercial properties or areas susceptible to extreme flooding. Constructed to be robust and durable, they can be tailored to fit any size or shape of property, providing an extra layer of protection against flooding.

Key features of flood gates include:

  • Quick and easy closure in the event of a flood
  • Reliable and long-lasting construction
  • Customisable to fit any property
  • Provides an extra layer of protection against rising waters

By installing flood gates, you can ensure that your property remains safe and protected during times of flooding.

Manual and automatic flood gates are available, catering to various property requirements. Both types can be tailored to fit any size or shape of property, offering a reliable barrier against floodwaters and giving you peace of mind.

How much does a flood door cost?

Safeguarding your property from floods is an investment, and comprehending the expenses involved in buying and installing flood doors is crucial. Prices for flood doors can range from £1,700 to £2,400 or more for supply and fit, depending on the door type, size, and installation complexity.

It’s crucial to contact suppliers or manufacturers for more accurate pricing information based on your specific requirements. Remember, while the initial cost may seem high, the protection and peace of mind that flood doors provide are invaluable in the long run.

Flood door installation prices

Factors such as materials, labor, and customisation options can influence flood door installation prices. The cost of installation can vary depending on the type and specifications of the door, with prices typically ranging from £500 to £1,000 or more.

When considering flood door installation, it’s important to remember that professional installation is crucial for optimal performance and protection. Contacting suppliers or manufacturers for specific pricing information based on your requirements will help you make an informed decision and ensure your property remains safe from floods.

Flood door installation


The installation and upkeep of your flood door are crucial to ensure its efficacy in shielding your property from floods. Proper installation and regular maintenance ensure that your flood door remains watertight and in top condition, ready to shield your home or business from the destructive force of floodwaters.

We’ll examine professional installation services and maintenance tips that can assist you in maintaining your flood door in prime condition, ensuring its effectiveness in protecting your property from floods.

Professional Installation

Professional installation is key to ensuring your flood door performs at its best. A qualified professional with experience in flood door installation will guarantee that the door is skillfully fitted and installed correctly, providing effective flood protection for your property. Additionally, professional installation ensures that the door meets the relevant standards and codes of practice for flood resilience measures.

While the cost of professional installation may vary based on the size and type of flood door, as well as the complexity of the installation, investing in professional services is crucial for the long-term protection and safety of your property.

Flood Door Maintenance Tips

Regular maintenance is vital to keep your flood door in top condition and ensure it remains effective in protecting your property from floods. Here are some helpful maintenance tips:

  1. Remove debris from guttering and unclog drains to prevent obstructions and ensure water can flow away from the property.
  2. Apply a lime mortar mix to walls and mortar joints to create an effective seal and prevent water from infiltrating any cracks or gaps.
  3. Seal all gaps around pipes or wires entering the door to keep water from entering the property through these openings.
  4. Clean the seal of the flood door regularly with a lint-free cloth to maintain its efficiency and prevent water infiltration.

By following these maintenance tips, you can ensure that your flood door remains watertight and effective in protecting your property from floods.


In conclusion, securing your property with reliable and effective flood doors is essential in today’s world of increasing flood risks. From residential to commercial properties, and from advanced flood protection technologies to additional defence solutions, flood doors and barriers provide the protection that your property needs to withstand the damaging effects of floods.

Don’t wait for disaster to strike. Invest in flood doors today and safeguard your property, assets, and peace of mind against the ever-present threat of floods. Because when the waters rise, you’ll be thankful you took action to protect what matters most.

Frequently Asked Questions

What is a flood door?

A flood door is designed to protect against floods and unauthorised entry, providing full height flood protection when shut. It can also be fitted with a variety of access/egress and security features.

Do flood doors work?

Flood doors are difficult to operate, placing excessive strain on their seals and locking mechanisms, and may not be reliable when it comes to keeping floodwater out.

Can you get flood proof doors?

Yes, you can get flood proof doors. Composite flood doors are suitable for single doors and come in a variety of styles and finishes to suit your property.

What is the difference between a flood door and a flood barrier?

Flood doors are a permanent fixture, while flood barriers are temporary and easily installed in front of the door to provide protection.

What materials are commonly used for residential flood doors?

Residential flood doors are often made of uPVC, Accoya wood, and other customizable designs to suit the style of your home.

Written by
Myles Robinson
Myles Robinson Managing Director
Posted on: 19th December 2023
Topic: Advice

Myles is one of our esteemed directors at Value Doors, dedicated to sourcing and fitting the best composite doors and windows. His mission is to offer our customers exceptional deals on energy-efficient composite doors, focusing on reducing costs while making sure the most advanced technology is readily available for installation. This commitment is what motivates Myles in the door industry.

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