Don't Compromise, Choose A Door-Stop Door

We don’t believe in compromising on quality. We’ve brought together materials to give you the very best in strength, easy maintenance, security, and weather resistance. Oh – and great looks as well.

How your door looks is up to you. Whether you prefer traditional or contemporary, we have 45 doors styles in 19 colours, and 9 frame options to choose from.

Keep looking – we’ve got a beautiful range of glass, a vast range door furniture and different locking options too.

Homes all over the UK are safer and look better with these doors.

Design Your Door Download the Brochure

Benefits of Owning A Genuine Door-Stop Door

Genuine Door-Stop Door - Police Approved Security

Police Approved Security

Genuine Door-Stop Door - Energy Saving

Energy Saving

Genuine Door-Stop Door - Secure Guarantee

Secure Guarantee

Genuine Door-Stop Door - Weatherproof

Weatherproof

GRP Composite Doors Have The Longest Lifespan

Door Type Expected Lifespan Maintenance
GRP Composite Door 35 Years Wipe Clean
Hardwood Door 35 Years Paint every 5 Years
Steel Composite Door 30 Years Wipe Clean
PVC Composite Door 25 Years Wipe Clean
Softwood Door 35 Years Paint every 5 Years
PVC Panel Door 20 Years Wipe Clean

 
Information from HAPM (Housing Association Provident Mutual) and BRE (Building Research Establishment).

There's Two Ways to Get Your Genuine Door-Stop Door…

Genuine Door-Stop Doors Ordering Process

Feel Safer with Every Door-Stop Door

The Ultion Secure Guarantee

Your front door is there to protect what matters most. That’s why every Door-Stop door comes fitted with an Ultion lock as standard.

If a burglar manages to break through an Ultion lock, you’re covered with a replacement lock and up to £5,000 compensation under Ultion’s security guarantee.

Unlike standard door locks, Ultion is designed to detect an attack and automatically activate its unique Lockdown Mode, making it even harder for intruders to gain access.

This advanced security has earned Ultion some of the highest independent security accreditations available, giving you extra confidence that your home and family are protected.

Design Your Door About Secure Guarantee

Common Homeowner Questions

What is a GRP Composite Door?

A GRP composite door is constructed using multiple materials, combining a high-performance core with a Glass Reinforced Plastic (GRP) outer skin. This creates a strong, weather-resistant door that offers excellent thermal efficiency and long-term durability.

GRP doors are widely used in the trade because they:

  • Require minimal maintenance
  • Do not warp, crack, or fade like timber
  • Provide consistent quality across installations

What is the difference between a GRP door and a composite door?

A GRP door is a type of composite door that uses a Glass Reinforced Plastic outer skin.

Most modern composite doors use a GRP outer skin because it offers excellent durability, weather resistance, and a realistic timber-like finish without the maintenance. This GRP layer protects the door from warping, cracking, fading, and moisture damage, making it ideal for UK weather conditions.

Are GRP composite doors good for our home?

Yes. They are consistent in size, easy to handle, and require minimal adjustment, making them ideal for every home.

Are composite doors energy efficient?

Yes. Composite doors are designed with insulated cores that improve thermal performance and reduce heat loss.

Replacement doors in existing homes to achieve U‑values of 1.4 W/m²K or better. Our composite doors are built to meet or exceed these requirements, giving you confidence and reassurance.

How long do GRP composite doors last?

With proper installation, GRP composite doors are designed to last for many years with minimal maintenance. The expected lifespan of a Door-Stop composite door is 35 years.

Where do I find the RAL codes for your colours?

You can find full details of our colour range, including the relevant RAL references, on the dedicated colours page. This provides a clear overview of all available finishes, helping you match specifications accurately for your project.

Referring to this page ensures you’re working with the correct, manufacturer-approved colour options and avoids any discrepancies if you’re looking to colour match with windows or garage doors.

Are composite doors suitable for all property types?

Yes. With a variety of styles and finishes available, composite doors can be specified for both traditional, cottage and modern properties.

Learn More About Our Composite Doors

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