NBS Source
I'm a manufacturer

Acoustic Roller Shutter - Sonaroll

Verified by manufacturer 2 months ago

Bolton Gate Company Third party certifications:
  • Constructionline

    Constructionline

    Certificate type

  • ISO 9001 Quality Management

    Certificate type

  • dhf certificate

    dhf certificate

    Certificate type

Acoustic rated insulated roller shutter.

Jump to:
+44 (0)1204 871001 Website

Application

The Sonaroll is suitable for any application where an acoustic rating is a requirement. 


It has been installed in TV studios, recording studios, theatres and exhibition halls but also more industrial applications such as turbine halls, boiler rooms, loading bays and warehouses and then also schools, serveries and reception areas.

Description

The Sonaroll is Bolton Gate Company’s purpose built acoustically rated rolling shutter. 


This sound reducing door system combines several features and benefits into one design. In addition to acting as a secure and weather resistant closure, the shutter offers significant acoustic and also thermal insulation properties.

 

Extensively tested at the Department of Acoustics at Salford University, the door achieved a maximum sound reduction of 27.2 dB (at 5000 Hz) with a 22 dB RW. A special double curtain arrangement is also available. This provides significantly increased acoustic performance with a maximum of 39.8 dB (at 2000 Hz) and 33 dB RW rating.


Operation

  • Electric operation is provided by a 400-volt nominal, 3 phase, direct drive motor complete with integrated safety brake. 
  • A manual disconnect mechanism complete with haul chain is provided for use in the event of power failure.
  • Open/ Close/ Stop push button controls are integrated within the face of the low level control panel.
  • A 230-volt, 1 phase tubular motor option is also available (depending on opening size) in addition to a whole array of optional control equipment that can be provided for both drive options. Please discuss your requirements with Bolton Gate Company's technical sales team.

Curtain

The shutter curtain is constructed from acoustically rated 100 mm high foam bonded continuously interlocked galvanized steel laths with a flat profile. The laths are securely held in place using black nylon end locks. 

 

Bottom rail

The bottom rail comprises a standard lath fitted with a black trim section carrier and rubber weather seal.

 

Side guides

Vertical guides are formed from rolled galvanized steel in a double rebate profile with twin brush strips. Full height angles are provided for mounting to the structure.

 

Roller

The roller is constructed from seamless steel tube of adequate diameter to resist deflection and held in bearings or cups attached to the endplates.


Endplates

Zinc plated mild steel of appropriate thickness relative to door size and supplied with angles for fixing to the structure.

 

Casings

A galvanized steel coil casing and motor casing are provided as standard to close off the operating mechanism and complete the aesthetic appearance of the door. A full span acoustic infill is also mounted directly below the coil casing (provides an additional 1 dB under test conditions).

 

Finish

Galvanized steel is the default finish but please refer to Options below for alternatives.

 

Maximum sizes

10000 mm wide x 10000 mm high.

 

Weight

Varies with opening size dependent on lath/barrel/casing requirements but approximately 50 kg/m².

 

Options

  • Tube motor operation.
  • Increased RW using double curtain arrangement.
  • Polyester powder-coat finish.
  • Plastisol finish to curtain, remaining components with a polyester powder-coat finish.
  • Grade 304 or 316 stainless steel.
  • Additional electrical controls e.g.: keyswitches and radio controls.
  • Radar/ loop detectors/ photocells.
  • Timer closing.

General information

Color

-

Manufacturer guidance

A range of RAL colours available. Also options for G304 and G316L stainless steel.

Finish

Galvanized

Plastisol

Powder-coated

Material

Steel

Guidance for specification option:

Carbon steel.

Shape

Rectangle

Square

Width

Bespoke

Manufacturer guidance

Bespoke manufacture to a maximum of 10000 mm wide. Contact supplier for details.

Height

Bespoke

Manufacturer guidance

Bespoke manufacture to a maximum of 10000 mm high. Contact supplier for details.

Warranty description

One year

Uniclass

Pr_30_59_84_73 Roller shuttersPrimary

CAWS

L20/60 Doors

L20/610 Roller shutters/ curtains

Product range

Roller Shutters

Specification data - Roller shutters

Opening sizes

-

Manufacturer guidance

Insert requirement, available up to 10 x 10 m as standard (clear width x clear height).

Format

Sound proofed.

Arrangement

Vertical, fitted into reveal.

Performance

-

Resistance to wind load

To BS EN 12424, class 5.

Acoustic performance

Single: 25.2 dB maximum (at 2000 Hz) 22dB RW; Double: 39.8 dB (at 2000 Hz) and 33 dB RW rating.

Thermal resistance

1.1 W/(m²K) at centre, 3.2 W/(m²K) at quirks.

Shutter curtain.

-

Lath material

Galvanized steel.

Profile

Flat.

Finish and colour

Galvanized.

Guidance for specification option:

Standard.

Colorcoat HP 200.

Guidance for specification option:

Insert colour requirement.

Polyester powder-coated.

Guidance for specification option:

Insert colour requirement.

Frame and guides

-

Material

Carbon steel.

Finish

Galvanized.

Guidance for specification option:

Standard.

Colorcoat HP 200.

Polyester powder-coated.

Colour

Not applicable.

Guidance for specification option:

Standard (galvanized finish).

RAL/ HP 200.

Guidance for specification option:

Insert colour requirement.

Operation

-

Mode

Electrically operated. 400-volt nominal, 3 phase, direct drive motor.

Guidance for specification option:

With integrated safety brake.

Electrically operated. 230-volt, 1 phase tubular motor.

Guidance for specification option:

Depending on opening size; consult manufacturer.

Control

Constant pressure open/ close/ stop push-buttons.

Manufacturer guidance

Low level control panel with constant pressure open/ close/ stop push-buttons mounted adjacent to the shutter.

Accessories

None.

Building Management System (BMS) linkage.

Card reader.

Double-glazed vision panels.

Light curtain.

Photocells.

Radar.

Status indicator.

Timer delay closure.

Weight

50 kg/m².

Guidance for specification option:

Typically 50 kg/m², dependent upon the size and lath configuration.

Type

Sonaroll Acoustic Roller Shutters.

Sonaroll Acoustic Roller Shutters Double Roller/ Curtain.

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Recyclability

95%

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

0 %

Third party certifications

Constructionline

Constructionline

Constructionline Gold

ISO 9001 Quality Management

ISO 9001 Quality Management

Certificate of Management System Registration - ISO 9001:2015

dhf certificate

dhf certificate

DHF Membership

Literature

Acoustic Roller Shutter - Sonaroll

Acoustic Roller Shutter - Sonaroll

Case studies

Acoustic Shutters at Hopton Holiday Village

Acoustic Shutters at Hopton Holiday Village

Similar products from Bolton Gate Company

Horizontal Roller Shutters

Horizontal Roller Shutters

Insulated Roller Shutter

Insulated Roller Shutter

SecRoll SR1, SR2 & SR3 Security Shutters

SecRoll SR1, SR2 & SR3 Security Shutters

Security Shutter - Electrically Operated Roller Shutters (3 phase)

Security Shutter - Electrically Operated Roller Shutters (3 phase)

Single Phase Electric Roller Shutters

Single Phase Electric Roller Shutters

Smokebarrier D120 Curtain

Smokebarrier D120 Curtain