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Security Rolling Grille

Verified by manufacturer 7 days ago

Bolton Gate Company Third party certifications:
  • Alcumus SafeContractor

    Alcumus SafeContractor

    Certificate type

  • Constructionline

    Constructionline

    Certificate type

  • ISO 9001 Quality Management

    Certificate type

  • dhf certificate

    dhf certificate

    Certificate type

Secure rolling grille

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+44 (0)1204 871001 Website

Application

Applications include:

The powder coated steel version of the security rolling grille is most frequently used on car park or loading bay type applications where the high volume airflow that it permits is advantageous. 


Combined with specialist ATEX rated drive systems the air flow capabilities have seen the grille successfully used on gas and chemical stores. 


The stainless steel option has been used on high-end shop fronts, malls, superstore entrances, corridors and reception areas where the specifier has wanted to maximise viewing area or a create heightened sense of space.

 

Performance Characteristics:

The grille arrangement provides for up to 80% free air flow.

Extensive safety features coupled with simplicity of operation.

 

Key Attributes:

  • Parallel grille arrangement maximizing free air flow.
  • Aesthetic appearance.
  • Strong robust construction offering a secure closure option.

 

Description

Bolton Gate Company’s Security Rolling Grille is designed for openings where a high degree of security is required whilst maintaining the see through visual aspect not available when using traditional closed lath shutters.

 

The parallel mesh design combined with stainless steel or powder coat finishes alongside coil and motor casings  provide a highly aesthetic appearance ensuring the grille is entirely suitable for an extensive range of applications.

 

Each grille is bespoke, manufactured to suit the individual openings and can be face fixed or fixed between the structural opening.

 

The grille can also be provided in a roller shutter / grille hybrid combination which is particularly beneficial in large car park openings where the lower portion is supplied with traditional shutter lath for security purposes but the upper portion utilises the grille to provide the free air flow for the exhaust gases.   


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 and safety equipment that can be provided for both drive options. Please discuss your requirements with our technical sales team.

 

Casings:

A galvanised steel coil casing and motor casing are provided as standard to close off the operating mechanism and complete the aesthetic appearance of the door.  

 

Options:

  • Tube motor operation.
  • ATEX rated drive and controls systems.
  • Grade 304 stainless steel curtain.
  • A range of PPC RAL colours.
  • Additional electrical controls e.g.: -
  • Keyswitches.
  • Radio controls.
  •  Light curtains / safety photocells.
  • Radar / loop detectors.
  • Timer closing.

General information

Color

Silver

Manufacturer guidance

A range of RAL colours available.

Finish

Galvanized

Powder-coated

Material

Steel

Shape

Rectangle

Square

Width

Bespoke

Guidance for specification option:

Bespoke Manufacture.

10000 mm clear width x 5000 mm clear height

(maximum area 40 m2).

Height

Bespoke

Guidance for specification option:

Bespoke Manufacture.

10000 mm clear width x 5000 mm clear height

(maximum area 40m2).

Warranty description

One year

Uniclass

Pr_30_59_84_72 Roller grillesPrimary

CAWS

L20/612 Roller grilles

Product range

Rolling Grilles

Specification data - Roller grilles

Opening sizes

-

Manufacturer guidance

Insert requirement, available up to 10 x 5 m (clear width x clear height, up to a maximum area of 40 m²).

Arrangement

Vertical, face-fixed.

Vertical, fixed in-between.

Grille curtain

-

Material

Constructed from steel tubes and links to provide a parallel mesh of 500 x 85 mm.

Guidance for specification option:

Continuous steel inner tubes running horizontally provide strength against bowing and are secured by end pins to prevent lateral movement.

 

The curtain is available with a Grade 304 stainless steel finish or in galvanised steel with the option of a powder coat finish.

Finish and colour

Galvanized.

Polyester powder-coated.

Guidance for specification option:

Polyester powder-coated, BS – Insert requirement.

Polyester powder-coated, RAL – Insert requirement.

Stainless steel.

Frame and guides

-

Material

Steel.

Finish

Galvanized.

Polyester powder-coated.

Stainless steel.

Colour

-

Manufacturer guidance

Insert BS or RAL colour requirement, or type 'Not applicable' for Galvanized.

Operation

-

Mode

Automatic.

Control

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.

Coil casings.

Fascias.

Light curtain.

Photocells.

Radar.

Status indication.

Timer delay closure.

Weight

25 kg/m².

Guidance for specification option:

Approximately.

Bottom rail design

The bottom rail is formed from two steel angles.

Side guides

Vertical guides channels are formed from Galvanised steel and provided with full height angles for securing to the structure.

Roller guide

Fabricated from a steel tube of sufficient wall thickness and diameter to prevent deflection.

End plates

Fabricated from mild steel with support angles for fixing to the opening structure.

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

Alcumus SafeContractor

Alcumus SafeContractor

Alcumus Safe Contractor

Constructionline

Constructionline

Constructionline Gold

ISO 9001 Quality Management

ISO 9001 Quality Management

Quality Management System - ISO 9001

dhf certificate

dhf certificate

DHF Membership

Literature

Security Rolling Grille

Security Rolling Grille

Case studies

Stainless Steel Security Rolling Grilles at BMW Motorcycle Showroom, Manchester

Stainless Steel Security Rolling Grilles at BMW Motorcycle Showroom, Manchester