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Dorma Variflex® Glass Semi-automatic Moveable Wall

Third party certifications:

QA Certificate
Certificate type

Sound insulating, semi-automatic, double glazed acoustic operable wall.

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+44 (0)1202 874044 www.style-partitions.co.uk

Application

For applications requiring light transmission along with high performance sound insulation.

Description

Sound insulating semi-automatic double glazed operable wall. It comprises individual top hung full height panels of equal size, made to measure to suit site dimensions. When the wall is closed between fixed abutments, it gives the appearance of a flush double glazed wall. Various layout configurations and parking/ stacking positions are available.

Features and benefits:

Wide range of configurations.

High flexibility.

High sound reduction of up to Rw 52 dB, and acoustically tested to BS EN 140-3.

Concave and convex satin anodized aluminium U type protective edge profiles.

Toughened/ laminated safety glass (TSG/ LSG) double glazing.

Complies with BS EN ISO 14025 for environmental labels and declarations.

Application:

For applications requiring light transmission along with high performance sound insulation.

General information

Size	As drawing As schedule
Features	Wide range of configurations, high flexibility and high sound reduction
Finish	Polyester powder coated to RAL 9010. Frames Satin anodized aluminium (SAA)
Material	Glass panels encapsulated into an aluminium frame. The track is manufactured from extruded aluminium and the track junctions incorporate drop forged roller bearings
Shape	To suit project requirements
WarrantyDescription	One year manufacturer's warranty extended to two years with service agreement
Uniclass 2015	Pr_25_71_57_80 Sliding stacking panel partitionsPrimary

Specification data - Sliding stacking panel partitions

Product Reference	Dorma Variflex® Glass Semi-automatic Moveable Wall
Third party accreditation	Franhofer IBP
Operation	Automatic Extending and retracting top and bottom acoustic seals. Automatic wall abutment (AWA) with Push button operated vertical and horizontal telescopic seal. All seals complete with manual overide in the event of building power failure. Fully Automatic On request.
Seal pressure	863 N minimum
Dimensions (nominal)	-
Panel (average) width	Horizontal frame profile width: 118 mm; Vertical frame profile width: 30 mm
Panel (average) thickness	100 mm
Average panel weight	-
Standard panel	49 kg/m², varies with acoustic rating
Telescopic panel	49 kg/m², varies with acoustic rating
Track system	-
Head track	Type R Track system for right-angled configurations with cross-roller carriers for maximum possible layout variability. Suitable for weights up to 500 kg per element. Support rollers in the junctions guarantee simple operation when sliding elements across intersections. Polyester powder coated to RAL 9010.
Ceiling flange finish	RAL 9010
Park position	PL1 Single-point suspension system, 90° to partition axis. PL2 Two-point suspension system, 90° to partition axis. PL3 Two-point suspension system, parallel to partition axis. PL4 Two-point suspension system, 90° to partition axis, in several stacks. PL5 Two-point suspension system, 90° to partition axis, in single stack. PL6 Two-point suspension system, 90° to partition axis, parked in a row arrangement.
Panels	-
Construction	Glass panels comprising an aluminium frame. Carriers are fully adjustable and are secured to the panels by horizontal ball bearings which engage with shock absorbing roller pins. Double-glazed 8+10 mm Toughened Safety Glass (TSG), 9+9 mm Laminated safety glass (LSG), 11+11 mm LSG. Insert requirement.
Finish as delivered	Satin anodized aluminium (SAA)
Joints detail	Aluminium with magnetic sealing strips
Joints finish	Satin anodized aluminium (SAA)
Vision panels	Required Not required
Pass doors	Not required Solid single Solid double Single double glazed with double glazed over panel
Junctions and corners	Support rollers in the junctions guarantee simple operation when sliding elements across intersections. 90° corner
Manifestation	To suit project requirements either supplied to agreed design or applied after installation completed and in accordance with Building regulations document M
Accessories	None Automatic wall abutment closure panel Electrically controlled blinds Remote controlled blinds Glass patterning Glass texturing Magic Glass privacy glazing
Acoustic insulation (Rw, minimum)	47 dB 50 dB 52 dB
Standards	Acoustically tested to BS EN 140-3. Environmental labels and Declarations BS EN ISO 14025
Element type	90° corner Angle Fullwall
Size	As drawing As schedule

Standard product features

Colour:
Satin anodized aluminium (SAA), other options available.
Features:
Wide range of configurations, high flexibility and high sound reduction.
Finish:
Polyester powder coated to RAL 9010. Frames Satin anodized aluminium (SAA).
Material:
Glass panels encapsulated into an aluminium frame. The track is manufactured from extruded aluminium and the track junctions incorporate drop forged roller bearings.
Shape:
To suit project requirements.
Size:
To suit project requirements. Panel thickness: 100 mm, horizontal frame profile width: 118 mm, vertical frame profile width: 30 mm.
Warranty description:
One year manufacturer's warranty extended to two years with service agreement.
Recycled content:
16% material, 84% energy recovery by thermal recycling.
Recyclability:
Environmental product declaration (EPD) Certified.
Country of origin:
Germany.

Environmental information

Recyclability	Environmental product declaration (EPD) Certified
Recycled content	16% material, 84% energy recovery by thermal recycling

Literature

Movable Partitions for Education Facilities

Movable Wall Partitioning Systems

Third party certifications

EN14025

Dorma Variflex® Glass Semi-automatic Moveable Wall

As drawing

As schedule

Wide range of configurations, high flexibility and high sound reduction

Polyester powder coated to RAL 9010. Frames Satin anodized aluminium (SAA)

Glass panels encapsulated into an aluminium frame. The track is manufactured from extruded aluminium and the track junctions incorporate drop forged roller bearings

To suit project requirements

One year manufacturer's warranty extended to two years with service agreement

Dorma Variflex® Glass Semi-automatic Moveable Wall

Franhofer IBP

Automatic

Fully Automatic

863 N minimum

Horizontal frame profile width: 118 mm; Vertical frame profile width: 30 mm

100 mm

49 kg/m², varies with acoustic rating

49 kg/m², varies with acoustic rating

Type R

RAL 9010

PL1

PL2

PL3

PL4

PL5

PL6

Satin anodized aluminium (SAA)

Aluminium with magnetic sealing strips

Satin anodized aluminium (SAA)

Required

Not required

Not required

Solid single

Solid double

Single double glazed with double glazed over panel

Support rollers in the junctions guarantee simple operation when sliding elements across intersections. 90° corner

To suit project requirements either supplied to agreed design or applied after installation completed and in accordance with Building regulations document M

None

Automatic wall abutment closure panel

Electrically controlled blinds

Remote controlled blinds

Glass patterning

Glass texturing

Magic Glass privacy glazing

47 dB

50 dB

52 dB

Acoustically tested to BS EN 140-3. Environmental labels and Declarations BS EN ISO 14025

90° corner

Angle

Fullwall

As drawing

As schedule

Environmental product declaration (EPD) Certified

16% material, 84% energy recovery by thermal recycling