Uniseal UK LTD

Extra Secure & Energy Efficient

Upgrade your home with our Composite Door

Your front door gets the most use and protects you and your home on a daily basis so why not make a statement with a brand-new composite door! Here at Uniseal we offer a large range of composite doors so whether your style is traditional or more contemporary we have a door to suit you.

Our composite doors are manufactured to the highest standards and are 48mm thick which is nearly 10% thicker than most alternatives. They are manufactured with a TriSeal frame for better weatherproofing and performance with a cross laminated Albasia Falcata timber core offering thermal efficiency and maximum security.

There’s no need to worry about painting or varnishing, as all our doors are completely encapsulated within a high performance CoolSkin technology to withstand extreme temperature changes.

On top of all this performance and security our composite doors also offer a U-value of just 1.4 W/m2K making them the best on the market for thermal efficiency and ultimately helping keep the cost of your energy bills down.

Doors Beyond Compare

Choose from a Variety of Door Styles

Our range of door designs have been carefully selected by door experts to include the latest trends and timeless classics. So, whether you’re looking for a traditional style or something more contemporary and edgy, we have something to suit any type of property.

We use the best of the best

Why Choose Our Composite Doors

  • Over 250 colour combinations inside & out
  • 48mm solid timber core
  • Outstanding 1.4 W/m²K u-Value
  • Highly advanced secure locking system
  • Chamfered or sculptured frames
  • All locks compliant PAS24: 2016
  • ABS security cylinder as standard

Over 16 stunning colours

Choose from a Range of Colours

We have 16 colours for you to choose which can be used on the outside or inside of your composite door. and 11 frame colours This means you can mix and match colours creating something that stands out and looks great on the front of your house.

French Grey

Foiled White

Anthracite Grey

Golden Oak




Agate Grey

Chartwell Green

Irish Oak

Duck Egg Blue






Please Note: These colours are shown for illustation purposes only and are subject to change.

Security locked in… Intruders locked out.

Complete Security

Our Composite doors are fitted with the very latest in auto-fire multi point lock engineering. This multi deadbolt auto-fire lock has been rigorously tested to over 50,000 cycles and is fully compliant to PAS-24 security standards. Unlike other locks on the market the mechanism automatically engages when the door is closed, with no need to lift the handle, for optimal security and to minimise movement.

Our Composite Doors are all fitted with a ABS 3* cylinder which are approved by the Police security initiative “Secured by Design” and are tested by the Master Locksmith Association, passing with the Sold Secure Diamond grade – recognised as the highest security standard UK locks can conform to! These cylinders are also stamped with the insurance preferred British Kitemark – KM 586153

 ABS cylinders feature advanced technology to combat against snapping, picking, drilling and bumping.

When attacked, a hidden pin within the hardened Molybdenum cam fires into action to create a barrier that would-be intruders can’t get past.


That means if an intruder
breaks into your home as a
result of snapping the cylinder,
abs will pay £2000
Please Note: This is a seperate guarantee with ABS directly and must be registered by customers once installation has taken place. Terms and Conditions apply.

Composite Stable Doors & French Doors

Looking for something a little different?

Stylish French Doors

All of our doors are available in a French Door option in all colours above. All our composite french doors are available as inward or outward opening doors and come with a range of handle options and high security locks.

Vintage Stable Doors

The majority of our Tradional Collection and many of our Italia Collection composite doors are available as vintage style stable doors. These doors are only available with an inwards opening and can be customised in any colour.

check our composite door prices


Uniseal UK Ltd is authorised and regulated by the Financial Conduct Authority FRN 733677. We are a credit broker not a lender and have a facility with a panel of lenders.

© 2024 Uniseal UK ltd All Rights Reserved.
Registered in England & Wales. Registered office: Unit 26c Ring Road, Burntwood, Staffordshire, WS7 3JG, GB Tel: 01543674404 Email: sales@uniseal-uk.co.uk. Company No: 05778735 VAT No: 901813357