We ensure that every door we produce is manufactured to the latest industry standards. All our door sets are UKAS marked and PAS24:2016 accredited.
Find an installerA 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.
Secured by DesignPAS24:2016 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.
Why choose an XtremeDoorThe XtremeDoor is manufactured in our state-of-the-art, 50,000 square foot factory. 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.
Get in touchWe 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.
Secured by DesignAnother 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.
Thermal efficiencyAs XtremeDoor has grown, we’ve been able to invest in equipment which further enhances the quality of our composite doors. This means we can manufacture an XtremeDoor in any colour from the Classic RAL chart as well as our brochure choice of 16 finishes.
Find an installerThanks to superb style, security, and thermal insulation, XtremeDoor has been used in many successful installations, including helping to rescue Liverpool’s historic Victorian Welsh Streets. XtremeDoor was the door of choice for this award-winning project, and was installed in a range of colours.
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