Established in 1995, we are now firmly established as one of the leading manufacturers of composite door sets. We supply to some of the UK’s leading window fabricators, home builders and trade outlets as well as a number of commercial housing projects.

Fully accredited composite door suppliers

We ensure that every door we produce is manufactured to the latest industry standards. Over our many years in the industry, we have acquired a range of accreditations that prove our status as a respectable and trustworthy company.

Secured by Design (SBD) – A consumer recognised police initiative to improve security measures in homes across the UK. As security becomes a major deciding factor when buying new windows or doors, homeowners look to Secured by Design products to achieve this. Our composite doors can meet SBD standards.

UKCA marking – The UKCA (UK Conformity Assessed) marking is a new UK product marking that is used for goods being placed on the market in Great Britain (England, Wales and Scotland). Our composite doors have this marking, proving them to be a legitimate and safe product.

PAS24:2016 tested– All doors and windows, have to be tested to this standard at an independent testing company certified by the United Kingdom Accreditation Service (UKAS). Our composite doors have passed this test, which certifies their enhanced security performance.

Association of Composite Door Manufacturers – The formation of the Association of Composite Door Manufacturers represents a milestone in the development of the “composite door” as a product and underlines its increasing popularity amongst homeowners today.

Read more about composite door accreditations here.


Providing the best for our customers

The XtremeDoor is manufactured in our state-of-the-art, 50,000 square foot factory in Merseyside. Here, we are constantly investing in new machinery in order to continually improve the door’s performance. We’re committed to keeping the XtremeDoor at the forefront of the composite door market so that we can continually provide the very best for homeowners.


Committed to security

We have spent years making the XtremeDoor as strong and secure as possible. With a Glass Reinforced Plastic (GRP) skin, the door is practically impenetrable. It will hold firm against strong force from any would-be burglar attempting to gain access. All our composite doors can be upgraded to the Secured By Design Police approved initiative, giving you total peace of mind that you and your family are safe.


close up of diamond glazing on olive green doorChampions of energy efficient doors

Another key principle of our mission is to help homeowners to keep energy costs down. That’s why we manufacture our composite doors with a triple-sealed outer frame, as well as a high-performance insulating core. Both of these help to diminish the rate of thermal transfusion, helping your home to retain heat and minimise its carbon wastage.


Investing in style

As the business has grown, we’ve been able to invest in equipment which further enhances the quality of our composite doors. Recent investments in a in-house spraying facility mean we can manufacture an XtemeDoor in any colour from the Classic RAL chart as well as our brochure choice of 16 finishes.