UK’s leading Endurance Door suppliers
The UK's strongest and mostsecure composite door. Request an Inspection
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Professional, reliable window manufacturers and installers.
UK’s strongest and most secure composite door.
Our range of Endurance Doors covers Composite doors, french doors, patio or bifold doors, UPVC doors, and stable door options.
Secured by Design – Thermally Efficient – Cosmetically Stunning – 3D believe this is the criteria each homeowner should expect.
Every composite door installed is expertly constructed to the highest standard. Our wide range of Endurance Doors to suit all homes.
cosmetically stunning Endurance Doors
strength and security
Renowned for its unrivalled strength and security, our 48mm thick cross-laminated solid timber core delivers the highest standards of structural integrity resistant to breaking down and warping over time.
unprecedented levels
of security
The ABS Master Cylinder offers unprecedented levels of security. Confident in this, we offer compensation to homeowners whose property is compromised by means of snapping the cylinder. £2000 GUARANTEE
Heat reflective skin
Premium foiled skins offer Endurance Doors authentic timber detailing and robust scratch resistance. Reflecting up to 95% of UV energy, they are less susceptible to cracking and fading.
MOISTURE BARRIER SYSTEM
At the base of every Endurance Door, our industry-leading MBS prevents moisture ingress into the core. Eradicating associated issues such as bowing and delamination.
unprecedented HIGH SECURITY AS STANDARDlevels
of security
Endurance Doors can be manufactured to ensure they are compliant with both PAS 24:2016 and Secured by Design. We have had our range rigorously tested to ensure your customer’s guaranteed safety.
ULTIMATE THERMAL EFFICIENCY
Endurance Door sets use a combination of thermally efficient materials and components to reduce heat loss. Compliant with British Homes regulation Document-L 2023.
From the minute you choose 3D Windows to install a high quality Endurance Composite Door, you are protected, valued and in professional hands throughout the whole process
Guaranteed Endurance quality
3D Windows are proud suppliers and fitters of Endurance Doors.
3D Windows (HFD) Ltd is authorised and regulated by the Financial Conduct Authority FRN 918108. We act as a credit broker not a lender and offer finance from a panel of lenders
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Guarantee Information
Herefordshire - 01432 278020
Email - info@3d-windows.co.uk
Monday-Friday: 8:30am-5:30pm
Unit 8, Premier Business Park, Faraday Rd, Hereford HR4 9NZ