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SRL Ltd’s bi-folding doors are made from Senior Architectural Systems thermally- broken SPW400 high quality profiles, which ensure durability in all kinds of weather, long life, a modern look and high heat and sound insulation levels. SRL can offer aluminium bi-fold doors up to 4 metres high in any combination, which few companies can match.
SRL Aluminium Bi-folding Doors Features:
- 70mm slim-line frame profile; just 60mm wide vent profile.
- Up to 6 metres wide as standard. (if you require wider widths please contact our office)
- Floating sliding mullions provide stability for easy glide operation.
- Polyamide thermally-broken aluminium profile.
- Multipoint security locking on main door and shoot bolt locking on intermediate stiles.
- 32mm internally glazed sealed units, for increased security.
- Virtually maintenance free.
- All doors are made to measure.
Optional Features
Aluminium Bi-fold doors can open-in or open-out.
Standard frame or low threshold and various sill options.
Wide scale of RAL and BS powder coating finishes; anodised and polished finishes available.
Single and dual colours available.
Glazing – choice of toughened, laminated, anti-sun, Georgian grill or unglazed etc.
Choose from a choice of colours for handles and spacer bars.
Slides left or right, or split to fold left and right on opening.
3, 4, 5, 6 and 8 panels with various opening options as standard.
We also fabricate from the Smart Systems Aluminium range.
Visofold
Visofold is a unique slide-and- fold dual-hollow aluminium system. The doors which sit in a rebated frame have an external curved shape with internal beading. Bottom wheels and top glider are safely concealed within a dedicated floating mullion with the door leafs being joined by a butt type knuckle hinge. Visofold doors are suitable for domestic and light, medium and heavy-duty commercial applications.
Visofold Panorama
Smart’s latest edition to the Visofold range of slide-folding doors. Visofold Panorama offers elegant slim sightlines, coupled with highly engineered hardware which is designed to ensure years of reliable service.
