2100mm x 4000mm Premium Aluminium Bifold Doors
£2,700.00 inc. VATWe are proud to be an approved distributor for one of the UK’s leading manufacturers of high quality aluminium bifold doors (Korniche).
Offering the latest slimline powder coated frames, so more glass! These elegant doors have been Certified to the advanced PAS24:2016 standard, these doors come with enhanced security, that includes a 3 star Yale locking barrel, high-strength shoot-bolts and multipoint-locking system for total peace of mind.
Key Features
- All doors Manufactured in the UK
- Delivery within 2-3 Weeks
- Nationwide Delivery
- 10 Year Warranty
Added to your shopping basket
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Slim, beautiful sightlines
• Attractive, slim-line profiles with industry leading sightlines.
• Low profile integrated threshold as standard.
• Concealed slavelock actuator for un-cluttered aesthetics (French door arrangement).
• Slim, aluminium adjustable trickle air vents, colour matched to standard colour range.Fast & easy installation
• Patented clip-in internal glazing beads, the only aluminium clip-in bead which can be removed
quickly without damaging the paint finish. Wedge gasket not required, cutting down on installation time.
• The door is pre-assembled and ready to glaze.
• Pre-assembled panels are fabricated using strong, bonded and crimped mitred corners.
• Well thought out packaging with compartmentalised installation parts box.Strong and secure
• Fuhr hook locking mechanism with ‘lift-up’ to lock handle and adjustable, one-piece keep.
• 5 or 7 traffic door locking points. (2 extra shootbolts when sash taller than 2260mm)
• Yale 3 star kite-marked cylinder as standard.
• Anti-backdrive secondary shoot-bolt locking on folding doors with fibre reinforced guides.
• Low angle folding door shootbolt handle requiring only 120° of rotation. Secure even if left unlocked.
• Stainless-steel fixings, rails, hardened wheels and articulated sealed rail bearings for class leading
rolling smoothness and long life.Thermally efficient
• Wide polyamide thermal breaks and fully thermally broken profiles and locking mechanisms.
• High performance QLon, EPDM and sealed brush-pile weather seals. -
Overall Frame Size – 4000mm x 2100mm
Opening configuration – 3 doors open either left or right + 1 Traffic Door opening in the opposite direction
Colour – Anthracite Grey (RAL7016) External White (RAL9910G) Internal
Cill – Integrated 150 Cill Threshold
Traffic Door Handle Colour – Grey / White
Shoot Bolt – Handle Colour – White
Hinges Colour – Black
Trickle Vents – Colour Matched
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28mm Double Glazed Unit
- 4mm – 20mm – 4mm
Black Warm Edge Spacers
U Value – 1.2
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Performance
• U Value : from 1.5 W/m2K
• Air permeability : class 2, 300Pa
• Water tightness : 7A
• Resistance to wind load : 1200Pa
• Document L compliant
• PAS 24:2016 enhanced security rated
• BS 6375 compliant
• Passed 50,000 traffic door + 10,000 folding cycles -
Dimensions
• Frame depth 84mm
• Sash depth 75mm
• Glass 28mm double glazed units
