BBA Agrément Certificate
75 mm French doors.
Modus is a fully integrated PVC-U window and door system, capable of producing eight different product types from a single system. It is an innovative 75 mm front to back dimension six-chamber design, utilizing dual material extrusion technology (DMET). 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.
Modus French doors can be fabricated in a range of styles to suit the building architecture and are available with a PVC-U low threshold to prevent cold bridging. Includes 12 year profiles guarantee.
Modus 75 mm French Doors
Single leaf, open in
Single leaf, open out
Insert requirement or type 'As schedule', available 1800–2300 mm.
Insert requirement or type 'As schedule', available 1200–2000 mm.
Frame colour/ finish
White Ash/White Ash
Quartz Platinum (Metallic finish)
Asphalt (Metallic finish)
Crown Platin (Metallic finish)
Transom and mullion depth
Standard PVC-U frame threshold
PVC-U low threshold
Can be Part M compliant with the addition of aluminium ramps.
28 mm double-glazed insulating unit, glazed internally
U-value: 1.4 W/m²K.
44 mm triple-glazed insulating unit, glazed internally
U-value: 0.8 W/m²K.
Flag or butt hinges
Bay window corner posts
Available in angles of 90–180°.
Cavalok cavity closer, 100–300 mm
Cavalok head vent
Available in 10, 25 and 50 mm. 50 mm accommodates proprietary trickle ventilators.
Standard product features
High quality impact resistant white PVC-U extrusion utilizing 50% post-consumer recycled PVC-U, producing a rigid seven-chamber profile to BS EN 12608 and manufactured in accordance with BS EN ISO 9001 and BS EN ISO 14001.
Seals and gaskets:
Main profiles supplied with integral PVC-U gasket delivering exceptional thermal, weathering and air tightness performance.
Galvanized steel reinforcements in door sashes, optimized for strength with secure hardware fixing.
Accepts hardware from most leading manufacturers, full depth Eurogroove, secure location of hardware.
Internally glazed as standard, Modus will accept enhanced security glazing specifications. French Doors have been assessed to PAS24: 2012. All hardware meets the requirements of BS 7412.
Can be achieved through the frame with fixing lugs or into Cavalok cavity closers. Methods also available for timber framing, flush or check reveals.
Controllable or permanent ventilators fitted within the head profile or dedicated overhead ventilators are available as an optional extra. Night vents are also available. Proprietary ventilation systems can be fitted to doors in compliance with Building Regulations (E&W).
Locking handles are available in a variety of finishes to complement exterior colours.