Ecoline Bi-folding Door

PROFILE SYSTEM

• Modular aluminium profile system with high-performance thermal insulation and choice of two building depths: 67 mm for Ecoline or 84 mm for Highline
• Bottom-running; minimal load support required in case of falls
• Edged profiling
• Minimum sight line of 99 mm in the panel profile joint
• Single-piece, multi-functional, fibreglass-reinforced polyamide bionicTURTLE® break profile
• Loose shear bond built into thermal break to compensate for thermal loads
• Mitred panels connected by corner pieces that are glued and pressed together on the inside to create a sturdy joint
• Controlled drainage
• Built-in running tracks and guide rails
• Separate levels for runners and locks
• Floor track (accessible and suitable for living spaces) available
• Built-in, concealed cable routing

SEALING SYSTEM

• The seal encompasses two all-round sealing levels with constant gap sizes and even seal pressure between the panels
• Sealing levels not interrupted by fittings
• Sheathed foam seals with optimum sliding properties
• With optional convection chamber interruption seals for improved thermal transmittance

DESIGN VARIANTS

• Panels fold either inwards or outwards, to either left or right
• Left and right sliding panel pairs also available
• Floor track designs without rebates in compliance with German standard DIN 18040 on “Accessible construction”
• Floor tracks available as minimal floor tracks without height offset
• RC2/RC2N version available as an option
• Tilting or turn-and-tilt panel can be built into the frame-side
• panel of a panel pair with concealed fittings
• Modular system allows folding, tilting, turn-and-tilt and fixed elements to be combined in a single frame with an uninterrupted floor track thanks to integral profile
• Bi-folding door available on balustrade or with top light in a frame

FITTINGS

• No protruding running tracks or guide rails
• Fittings with one-hand operation in profiles
• With optional built-in TwinX concealed panel centring mechanism for high wind loads
• System hinges also suitable for heavy panel weights
• System adjustment mechanism built into sub-frame rebate, outside the sealing level
• The specially shaped stainless-steel running track with tapered track roller allows the use of unguided carriages
• Stainless steel ball bearing runner mechanism: stainless steel track rollers and stainless steel bearing surfaces for quiet running and very long service life
• Easy-running, low-wear carriage fitted with double-row deep-groove ball bearings and built-in anti-prying guard
• Sliding lock or optional lock-in-place panel for controlled ventilation
• High-quality, stainless-steel Solarlux designer handles
• Lock-in-place, one-hand operation thanks to special gears with stroke of 24 mm
• Passdoor available with latch-key-activated, multi-point lock and profile cylinder
• Secure hinge pins
• Secure cleaning pin with convenient unlocking mechanism and misuse prevention system to allow cleaning of the outsides of the panels on inwards-opening bi-folding door elements
• Thanks to its defined locking points, this cleaning pin can be used for both paired and unpaired bi-folding doors
• Lock monitoring system with reed contacts and concealed cable routing
• Patented “Comfort Snap” panel catch
• Optional load-transferring plates with centring grooves and sealing cushions for mounting the sub-frame profiles and floor track
• Additional mounting screw covers in frame rebate

ENVIRONMENT

• Sustainable manufacturing
• Certified disposal in accordance with DIN EN ISO 14001:2009

OPERATIONS

• In-house production control
• Tested in accordance with DIN EN 1090, design class EXC 1 & EXC 2
• Certified in accordance with DIN ISO 9001