Maintenance
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Technical
020 8391 8792

Overview

 

London Wall Type 100 is the top of the range and market leader in the world of movable walls. It consists of individually operated top hung panels requiring no floor tracks. Purpose made panels can be manufactured to clients specific requirements, offering total space flexibility, long lasting use and high standards of finishes, sound reduction and durability.

The Type 100 is ideal for use in hotels, conference centres, lecture theatres, civic halls, meeting rooms and office environments. It is particularly adaptable to the demands of complex multi- functional usage requirements for both corporate and public environments regardless of size, finish or acoustic properties.

 
 

Gallery

 
 

Features

 
Height Up to 10,000mm (higher on request)
Panel Width Upto 1,250mm (wider on request)
Sound Reduction Up to Rw 60dB

London Wall systems offer the highest level of acoustic ratings available. Sound reduction is achieved using dense cladding, adding internal insulation materials within the panels and by using deep seated mechanically operated retractable seals set to a high sealing pressure applied by worm screw drive and deep interlocking vertical seals.

Special panel surface finishes can help maintain or improve the acoustic qualities of existing sound conditions. Panel faces can vary from acoustically absorbent slotted boards to improve sound absorption levels of a room to the use of soft fabrics to control levels of noise reverberation. Our walls are constantly being developed and confirmed by recognised testing authorities to achieve higher acoustic levels and greater client satisfaction.

Walls are measured in accordance with DIN EN 20 140-3. Please contact our technical department for any assistance required and further information.

Common Sounds Sound Level (dB)
Threshold of Hearing 0
Whisper 13
Quiet Conversation 20
Private Office 30
Quiet Radio 40
Average Business Office 50
Limit for Quiet Office Environment 55
Normal Conversation 60
Limit for Normal Office Enviroment 70
Amplified Speech / Road Traffic / Loud Music 80
Limit for Factories 85
25 Piece Orchestra / Shouting Voice 1m 90
Continuous Exposure Dangerous to Hearing 95
Low Flying Aircraft / Noisy Plant 100
Hard Rock Band, Noisy Plant 115
Jet Aircraft Taking Off 20m Distance 120
Jack Hammer 1m Distance 125
Threshold of Pain 130

Panel Thickness 105mm
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Suspension method Top hung, no floor track
Operation Mode Manual, semi-electric or fully electric

Manual

Panels incorporate top and bottom retractable seals operated via a removable crank handle. This handle when turned (3 to 4 turns only required) drives the rapid action scissor winding mechanism, which extends the spring loaded pressure rods. This activates the deep seated operable seals independently at the top and bottom of each panel. This type of sealing mechanism is ideally suited to deal with floor level differences of up to 20mm over certain distances. Seal pressure of 2KN per linear meter minimum is exerted therefore ensuring maximum panel/wall stability, sound reduction and minimum sound transmission. Horizontal tolerances are taken up with the telescopic panels’ thrust unit which can take the form of an external sleeve or internal tongue format.

Semi-Electric

The semi-electric version still requires panels to be moved to the required location manually but alleviates the need for the handle winding process as the panels’ top and bottom retractable seals and telescopic thrust unit is driven electronically. The exact sealing pressure is therefore guaranteed every time the wall is used, eliminating the possibility of human error and, therefore, ensuring that maximum levels of sound reduction are obtained. This operation mode also reduces the room setting up process for the end user for minimal more expense.

Fully Electric

The fully electric version has the added advantage of taking away the need to manually move the panels into position and will return them to the closed or stored position all at the press of a wall mounted switch or via remote control. The fully electric system can also be co-ordinated with other control systems within a building, such as security and fire alarms and set lighting conditions according to certain combinations of wall positions. Please contact our technical department for further details.

Panel Type Individual panel
Seal Type Quick action worm screw drive/electric
Panel Construction Steel twist resistant frame
Panel Weight Up to 75kg/m2
Fireproof Qualities Class 1
Class 0
F30
F60

London Wall Type 100 movable walls are available with F30 1/2 hour and F60 1 hour fire rated construction. Class ‘1’ and Class ‘0’ Surface Spread of Flame ratings are also available. Our F30 1/2 hour tested system incorporates a double pass door panel. Copies of our test performance certificates are available upon request.

Pass Door Panels Full Height
Single Inset
Double Inset
Usage Internal and semi-external
Stacking Options TL1 ('E' system)
TL2 (‘Za’ system)
TL3 (‘Zb’ system)
TL4 (‘Z’ system)
TL5 (‘K’ system)
TL6 (‘K’ system)
TL7 (‘K’ system)
TL8 (‘K’ system)
Panel Edges Exposed or concealed, SAA or powder coated
Panel Finishes Laminate
HP Laminate
Veneer
Fabric
Steel


Our Type 100 provides a wide choice of panel finishes to suit most specifyers requirements. Finishes include a full range of high quality veneers, melamine, laminates, steel sheet and texture coverings. Special finishes include joinery cladding, mouldings and inserts, mirrors or clients own purpose made panelling.

Our experts are always available to explain the wide range of material options, including the best choice to meet particular needs as well as to discuss the choice of colours and designs that can match or exceed the clients design expectations. We are also able to incorporate custom made finishes and designs wherever it is practical to do so.

We can provide installations that do not just provide a practical solution to space problems, but enhance the room aesthetically as well, even providing adaptable surfaces for other uses such as displaying information, screen projection or writing on.

Other clients finishes, added materials or even custom made illustrations incorporated into the panel construction, are just some of the many ways to match almost any taste. They can also brighten up an area and enliven a wall that might otherwise only be utilised for its functional qualities as a room divider.

Other Options Curved
Glazed cut outs
 

Drawings

 

All technical drawings are subject to change. 

 

Specification

 
 

Stacking Options

 

'EE' Junction Panel with 'K' & 'E' Track

Inset Pass Door on 'K' Track

'E' Track

'Z' Track

Remote 'K' Track

Offset 'K' Track

Double 'K' Track

DT Pass Door on 'E' Track

 
 

Case Studies