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Dorma Variflex Glass Movable Wall
Movable wall comprising individual top hung full height panels of equal size, made to measure to suit site dimensions. When wall is closed between fixed abutments it gives the appearance of a solid flush wall, with concealed interlocking concave and convex extruded aluminium edge profiles which incorporate flexible sealing strips.
Glazed elements comprising an 118mm top + bottom aluminium frame with 30mm wide vertical stile incorporating two layers of safety glass. Track extruded aluminium, track junctions incorporating drop forged roller bearings. Carriers fully adjustable and secured to elements by horizontal ball bearings engaging with shock absorbing roller pins.
Maximum height is 4000mm
Maximum height for Single Point 3500mm
Maximum panel width 1200mm
Maximum height 4000mm for full height pass doors.
Pass door or double pass door panels supported with a surrounding portal frame. The lateral posts incorporating compression to enable positive floor engagement. Post stability shall be reinforced by locking projections that engage in flush-recessed floor sockets. Door leaf provided with a frame and automatically operable sealing strip. Electrically operable sealing components engaging with the ceiling and floor.
Tested to DIN EN ISO 10140-2010 & DIN EN ISO 717-1:20v13. Laboratory test must include automatic seals and tested to the above standard. If the test certificate is in the name other than the supplier then a letter of authenticity (not older than 3 months) must be supplied by the company who tested the product to confirm that the supplier is authorised to use the offered certificate.
Magic (switchable) glass. Transparent to opaque by clicking a switch.
Not to exceed 34kg per M2
Product must be supplied with a valid ISO14025 Environmental Product Declaration
Fire Classification of Wall Lining: European Standard EN 13501-1 Class B-s2-d0
Polyester powder coated to RAL 9010
Silver Anodised Aluminium (SAA)
Horizontal – Black, Vertical - Grey
Subject to approval by the structural engineer
Sway bracing required above 500mm.
Comprising of an acoustic slab insulation with plasterboard encasement with all perimeters and penetrations foil taped, designed to give similar acoustic performance to the moveable wall.
230 VAC 10amp switched fused spur power supply to be provided by Electrical Contractor within one metre of ceiling mounted control panel. Wiring from wall mounted key switches to control panel to be by Electrical Contractor.
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