Modus 75mm Reversible Windows


Modus is the first fully integrated PVC-U window and door system in the UK, capable of producing eight different product types from a single system. It’s an innovative 75mm front to back dimension six-chamber design, the first to utilise dual material extrusion technology (DMET) in the UK. DMET precisely directs 50% virgin and 50% post-consumer recycled PVC-U into the profile simultaneously, with post-consumer material used only in the core of the profile, so finish quality and colour fastness is uncompromised. That’s why Eurocell can offer an unrivalled 12-year profiles guarantee for Modus.

Modus reversible windows are the most energy efficient of their type in the UK and offer fully flush sash aesthetics. Bespoke designed hinges and handle complement the slim sight lines.

High quality impact resistant white PVC-U extrusion utilising 50% post-consumer recycled PVC-U, producing a rigid six-chamber profile to BS EN 12608 and manufactured in accordance with BS EN ISO 9001 and BS EN ISO 14001.
Reinforcements are not required up to a 1600Pa weather classification. Between 1600Pa and 2000Pa a steel reinforcement is required in mullions.
Maco hardware accredited by ACPO Secured by Design, the official Police security standards initiative. Other hardware specifications can be provided.
Vents and casements are hinged using bespoke Peder Nielsen reversible window hinges.
Bespoke trigger design lockable handle, available in a variety of finishes to complement exterior colours.
All hardware meets the requirements of BS 7412.
Windows fitted with high security hardware meet the requirements of PAS24: 2012
Windows are fitted with mushroom headed espagnolettes or shootbolts for added security. Both options are available with a night vent facility.

Controllable or permanent ventilators fitted within the head profile are available as an optional extra. Night vents are also available.
U-value performance of 0.7 for triple glazed windows, 1.1 U-value for double glazed windows.
Energy efficient windows, achieving BFRC Window Energy Rating (WER) of grades A+, A, B and C.


  • Georgian bars
  • Leaded glass
  • Patterned glass
  • Triple glazed units

28mm double-glazed insulating unit, glazed internally
44mm triple-glazed insulating unit, glazed internally
Controllable ventilators
Friction hinges
Locking handles
Night vent
Non-locking handles
Permanent ventilators

Cavalok head vent
100mm-300mm Cavalok cavity closer


SizesWindow sizes permitted:
Width: Min 400mm – Max 1200mm
Height: Min 700mm – Max 1200mm
ColoursBlack Ash woodgrain/White
Anthracite Grey woodgrain/White
Slate Grey woodgrain/White
Moondust Grey woodgrain/White
Irish Oak woodgrain/White
Golden Oak woodgrain/White
Rosewood woodgrain/White
Quartz Platinum metallic woodgrain/White
Asphalt metallic woodgrain/White
Sapphire Silver metallic woodgrain/White
Anteak woodgrain/White
Other guarantees12-year manufacturer profiles guarantee


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Eurocell plc is a UK manufacturer, distributor and recycler of PVC window, door, conservatory and roofline systems, offering the widest product range of any single brand. The group has a turnover of over £343 million and employs over 2000 people...
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T03301 737 159
WVisit Eurocell's website
 Eurocell Head Office and Distribution Centre, High View Road, Alfreton, Derbyshire, DE55 2DT

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