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Secure Endurance Doors

ADS Windows & Doors are proud to be accredited suppliers and installers of Endurance Doors across East Devon and Cornwall. With a large range of over 80 door styles, 19 colours, 50 glazing options and an abundance of hardware accessories, there is something to suit every home. Discover more below and get your free quote online today!

Protect Your Home With An Endurance Door

With a 48mm solid timber core, Endurance Doors are up to 10% thicker than any other composite door on the market. The strength of these doors is incomparable, giving you absolute peace of mind that your home is protected from intruders and harsh weather conditions. Endurance Doors and their components have been rigorously tested and, when combined with laminated glass, meet the Secured By Design standard.

Endurance Doors are equipped with unique features that protect you and your home even further; the Moisture Barrier System which you can only find on Endurance Doors prevents water ingress and associated problems, such as door swelling and delamination.

Endurance Doors boast an ABS Ultimate High Security Locking Cylinder, which has been tested to 'Diamond Grade' standards. This patented design has anti-pick and anti-drill pins to protect against attack, so burglars can be kept at bay and you can feel safe in your home. In addition, the Ultimate Cylinder has Breach Detection Technology, so it can tell when someone is attacking the lock and stop them in their tracks.

Incredibly Robust Components

The heat reflective foiled skins on Endurance Doors help to achieve a beautiful timber look without a high level of maintenance involved. The skin of an Endurance Door is scratch-resistant and incredibly robust. It also reflects up to 95% of the sun's rays rather than absorbing them, which makes these doors unlikely to crack or fade.

Your new Endurance Door and its components will be incredibly hardwearing; any glazing is thermally toughened, which adds to the door's security and keeps it looking beautiful. For your peace of mind, the entire range of Endurance hardware is also backed by a 10 year warranty, not that we expect you to use it!

With Endurance, you can select a range of finishing touches that inject some personality into your property and help you to stand out in the neighbourhood. From monkey tail handles to pet paw knockers, we've got it.

Endurance Composite Door Collections

With the extensive range of Endurance Door options available, you will never be at a loss for options when it comes to picking something suitable for your home and unique aesthetic. You can choose from the following composite door collections, which contain over 80 door styles:

These Classic door styles are inspired by Georgian and Victorian times, offering a timeless look and feel. The realistic woodgrain finish looks unbelievably similar to timber but is even more secure and almost free of maintenance.
The Urban door styles offer a contemporary and minimalistic aesthetic, with clean lines to create a sleek and sophisticated entrance.
These traditional shiplap Country styles bring a charming and heritage feel to your property and look fantastic in pastel shades.
The Avantal collection is a new addition to the Endurance Door range, boasting ultra-modern and contemporary styles for the 21st century homeowner.

Take a look at the pictures and brochures below for some inspiration for your new Endurance door! As an Endurance Installer Partner, our team have excellent knowledge of Endurance products and install them to high standards. You can contact us with any questions you may have or get a free quote from us today.


Kerrigan Endurance Door

Rostron Endurance Door

Lansdown Endurance Door

Inkberrow Endurance Door

Coleman Endurance Door

Mountford Endurance Door

Mandalay Endurance Door

Thorndike Endurance Door

Endurance Doors Brochures

Endurance Doors Brochure

  • Why choose Endurance
  • Door collection overview
  • Colours, glazing and hardware

Avantal Doors Brochure

  • What makes an Avantal door
  • Example designs
  • Colours, glazing and hardware

Visit our Showroom in Ivybridge, Devon

Our showroom is easily accessible via the A38. This is where you can experience our excellent product range in person. Perhaps you'll be inspired for your next home improvement project! In our showrooms, you can take a look for yourself at our great range of windows, doors and conservatories. If you have any questions you can get in touch with our expert team online or call 01752 890 900. We are excited to hear from you!


  • Unit 1,
  • Stowford Business Park,
  • Ivybridge,
  • PL21 0BE

Opening Hours

Monday - Thursday 8am to 5pm
Friday 8am to 4pm