The Harmonica-in-Vinyl Concertina Partition provides the most economical solution to sub-division of areas allowing for excellent room dividers.

These folding room dividers are custom made to your requirements. Room layouts can be altered with utmost speed and ease. The room dividers can be supplied either top hung or floor supported.

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Features & Benefits

  • Quick and easy to operate
  • Supplied either top hung or floor supported
  • All installations are made to measure
  • Virtually no maintenance required
  • 4 way meeting, 90° junctions, or T junctions are possible
  • Flexible and easily cleaned
  • 15, 27 & 35 dB acoustic values
  • Pendant pulls for high installations
  • Provides the most economical solution to sub-division

Installation & Guarantee

Becker offer a full nationwide installation service. All products are guaranteed against defects in materials or workmanship, for a period of 12 months.


Offers four different levels of sound reduction: 15, 24, 30 & 35dB.

Harmonica-in-Vinyl Construction

The Partition comprises an internal steel frame, upholstered with a high quality heavy duty polyvinyl cloth.

The frame consists of a horizontal series of 220mm x 76mm x 1.5mm steel plates, connected vertically with 7mm diameter steel rods. The steel used in manufacture is hot dip galvanized and distortion resistant. The frame is connected to roller assemblies which glide smoothly within a ceiling track.

The frame is upholstered with a fabric-backed polyvinyl cloth which is flexible and easily cleaned. The cloth has a weight of 2600gms per square metre.

Also available is an antibacteril polyvinyl cloth especially developed for use in clinical areas.

To increase acoustic ratings, layers of sound absorbing materials are introduced within the partition e.g. Sheet metal, felt and dense rubberised acoustic mat. The support track, vertical-closing profiles and door furniture are finished in satin anodised aluminium.

Harmonica-in-Vinyl Diagram

Vinyl Construction

Product Selector

Acoustic (RIW)Weight (kg/m²)Max Leaf Width (mm)Max Height (mm)Max Stack Width (mm)Approx Stack Depth
Harmonica-in-Vinyl 15/24/30/35
15-25% of length


The durable vinyl is available in a choice of 12 colours. A carpet finish is also possible with a choice of 11 colours.

Fire performance

The Partition can be finished with a flame-retardant polyvinyl.

Conforms to BS 5852 Part 1 1979.

Ignition sources 'O' (cigarette) & '1' (match)


Becker offer a full nationwide installation service.


All products are guaranteed against defects in materials or workmanship, for a period of 12 months from the date of installation.


The durable flame retardant vinyl is offered in a range of 24 light fast colours.


Maritime Swatches

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Please note that colours can not be reproduced 100% accurately on computer monitors (except on specially calibrated equipment). The finished product may therefore vary slightly in colour to that shown on your screen.

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