Joints and cut-outs Joints and cut-outs

i n t e r n a t i o n a l s p e c i a l i s t s i n m e t a l c e i l i n g s y s t e m s 4.1.1 Joints and cut-outs Joints and cut-outs i n t...
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4.1.1 Joints and cut-outs

Joints and cut-outs

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Cut-outs Rectangular and round cut-outs, without reinforcement upstands, can be pre-fabricated in almost any size. On request, rectangular cut-outs can also be formed with hemmed edges on the concealed surface. Rectangular cut-outs can be supplied with either a plain or perforated borders all round, it is important to specify your preference. Dependent on the ceiling system, prefabricated reinforcement profiles can be integrated.

Standard butt joint with gypsum inlay support pips

Standard butt joint

Joint using filler tape

Joint using spacer buttons

Overlapping joint

02.09 • We reserve the right to change specifications without prior notice.

Joint finishing All ceiling panels can be manufactured to incorporate spacer buttons or joint filler tape (standard 3 or 5 mm). For special applications, other joint filler solutions can be established.

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Panel bending types

Type L2

Type L3

Type L4

Type L5

Type L6

Type L7

Type L8

Type L9

Top end bending types K: Type K1

Type K2

Type K3

Type K3-1

Type K4

Type K5

Type K6

Type K7

Type K8

4 .1.2 Panel bending types

Long end bending types L:

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Swing System with clip-in wings

A = L x B = 1m2 = max. Length: L = 595 (min.) – 2.200 (max.) Width: B = 300 (min.) – 1.000 (max.)

Details and opportunities - Fully accessible corridor panels wherever needed. - Bandraster ceiling. - Ideal for the installing with chilled ceiling elements. - Available perforated with acoustical fleece backing, or plain. Description - 0.7 mm galvanized steel; - Width: 300 up to 1.000 mm; - Length: 595 up to 2.200 mm; - Panel length x width dimensions must not exceed maximum allowable area of 1 m2; - Maximum load bearing when using CC clip-in support profiles: - 7.0 kg/panel with a safety factor of 3.

Before installation, the wings must be bent outwards

The ceiling suspension system is type CC.

Installation - Before installation, the wings must be bent outwards through 90o until they are parallel with the vertical face of the panel. - The Swing access panels are secured into the suspension system by positioning them horizontally and pushing the ends, incorporating the wings and additional pips, into the support profiles. - Suspension hanger positions must be in compliance with the load bearing requirements. Accessibility - All panels are easily accessible using an access tool or by simply pushing a hanger hook through the hole. To obtain a larger open workspace in the ceiling, those panels that hang down on their hinges, can be glided to one side.

4.1.3 Swing system with clip-in wings

Surface finishing - Polyester-powder coated in standard white colour RAL 9010. - Other colours available on request.

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Ceiling consisting of rectangular panels

Sw

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02.09 • We reserve the right to change specifications without prior notice.

Ceiling consisting of square tiles

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Fully accessible swing system - For parallel bandraster construction connected by ceiling panels. Available in numerous panel and bandraster configurations; - Extra economical advantage when used as an accessible chilled ceiling system; - When swung open, several ceiling panels can be glided against one another; - 3 or 5 mm Joint Filler Tape can be applied between the ceiling panel and bandraster; - Panel length x width dimensions must not exceed maximum allowable area of 1 m2.

-P  lease note the top flanges of the bandraster system cannot be manufactured greater than 10 mm in width.

4.1.4 Swi ng system with flange cut-outs

Swing system with flange cut-outs

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Hinge system using steel wires

Fully accessible hinge down system Appropriate for use with all ceiling panel constructions. - Bandraster systems; - Hook-on systems; - Clip-in systems.

4.1.5 Hinge system using steel wires

Installation of wires to bandraster ceilings Steel wires with snap on hooks are either; - attached to the top flange of the bandraster through the hole provided or; - attached to the hole provided in the special angle profile inserted into the bandraster or; - attached to the hole in the bracket.

Attached to the hole in the bracket

Attached to the top flange of the bandraster through the hole provided

Attached to the hole provided in the special angle profile inserted into the bandraster

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Hinge system with steel hooks

Fully accessible hinge down system Appropriate for use with all ceiling panel constructions. - Bandraster systems; - Hook-on systems; - Clip-in systems.

Steel hook

Hanging panels from their short ends.

Hanging panels from their long sides.

Hanging panels from the hook-on system.

4 .1.6 Hinge system with steel hooks

Support method from bandrasters - by hanging panels from their short ends over one profile. - by hanging panels from their long sides over two profiles.

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Swing system with lay-on wings and secured in position by latches

Fully assessable swing down system - used as an F30 fire resistant ceiling for corridors (F30 in compliance with DIN 18168) - after opening, all ceiling panels can be glided together.

4.1 .7 Swing panel system with lay -on w ings and latch

How it works (functionality): - Push the latch release plate upwards (1) to disengage the spring latch (2).

Using a spatula, unlatch the ceiling panel by pushing the latch release plate upwards in the joint on both sides,

Swing the ceiling panels open in vertical position, so that you can glide them.

Swing the ceiling panels back towards the horizontal position. Push the latch pins inside, allowing the panel to raise fully into the ceiling. Finally, ensure the latch pins are properly re-located into their appropriate support holes.