PVCu Bi-Fold Doors

The Duraflex Diamond Suite - Making The Difference

Bi-fold Doors - uPVC

PVCu Bi-Fold Doors

The Duraflex PVC Bi-Fold is designed with the aesthetics and performance of an aluminium bi-fold, but with the benefit of suiting seamlessly with the Diamond system. Available in our comprehensive range of foil finishes, featured, bevelled and provides a 1.1 to 1.6 U-Value.

Available in 2 to 6 door opening widths, with up to 13 door opening configurations and is compatible with our full range of ancillary products and finishes.

Frame & Threshold Offering
  • 68mm outerframe with integrated track
  • 85mm sash with concealed hardware and gearing design
  • PVCu rebated for Master door leaf
  • A range of woolpile & high performance Q-lon gaskets
  • Choice of aluminium thresholds 52mm & 30mm heights
  • 30mm threshold includes ramp options for disability access
Additional Features
  • 13 door opening sequences from 2 to 6 panel options
  • Maximum sash width up to 1200mm wide & 2420mm high
  • Choice of welded and mechanical outerframe joints
  • Steel reinforcement
  • 28mm & 36mm bead in single & double leg options
  • Proprietary ventialation devices can be used on all designs

The Duraflex Diamond Suite is available in both Standard White and Brilliant White options; all using our non-lead PVCu. To satisfy the most discerning homeowner, we also supply a comprehensive range of solid and woodgrain foils, available ex-stock and from a 5 day lead time for speciality foil finishes.

colour options

Duraflex is committed to providing our customers with the best quality windows and doors. To achieve this goal we have devoted time, effort and expense to obtain all relevant Standards and Accreditations the industry has to offer. Operating under stringent manufacturing and quality standards, Duraflex is committed to ensuring that our product range achieves all relevant regulations and incorporates a program of continuous improvement to keep rigorous assessments and testing up to date.

Test Results for the Duraflex PVCu Bi-Fold:

test results

At Duraflex our experienced in-house support team provides a ‘one stop’ service for resolving your technical enquiries – from industry regulations and accreditation changes to product information.

  • Technical Assist dedicated Support Team
  • Assistance with factory layouts and planning
  • Wind loading calculations and advice
  • Accreditation, Regulations & Standards advice
  • In-house Thermal Calculations - fully approved simulators

We also have a dedicated team of mobile service engineers covering the UK and Ireland bring their expertise to suit your needs by providing tailored on-site support to assist your company.

technical support
technical support
technical support
technical support

THE COMPLETE SOLUTION

Benefit from the ultimate Diamond Suite system range of profiles, supported with our complete fabricated product service.

DURAFLEX DIAMOND SUITE

High performing, multi-chambered range of window and door products - designed for today's consumer.

BESPOKE MARKETING SUPPORT

Be inspired with our complete marketing and sales support solution, designed to help grow your business.

OUR PEOPLE & SERVICE

Benefit from access and support from our industry leading experts. All here to support your business needs.

CHANGE FOR GOOD

From the first meeting to your first day of production and beyond, our changeover team will be at your side.

ECO FRIENDLY MANUFACTURE

We seek excellence in every aspect of business and set the same standards in our commitment to the environment.