Anti-Ligature Ventilation Grille

Ventilation grilles are often positioned on ceilings or high on walls. Their openings can be used to create a ligature point, making vent grilles a serious hazard in mental health environments. Plastic grilles can be broken to create sharp instruments, creating a risk to service users and staff. Contour’s Anti-Ligature ventilation grille reduces the ligature risk when installed over the top of standard ventilation grilles.

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Key Features

A safe, anti-microbial and easy to clean anti-ligature vent ideal for mental health and care environments.

Wards, corridors, reception areas, SEN schools and care homes can benefit from closed vent grilles. Traditional ventilation grilles propose risks and ligature points to service users. Ligature resistant air diffusers provide a safe, robust solution to open and accessible vents.   

The Anti-Ligature Ventilation Grille provides a secure surrounding allowing authorised access only. 

The paintwork for Contour's Anti-Ligature Ventilation Grille is integrated with Biocote® anti-microbial additives to inhibit the growth of bacteria by up to 99.9% and improve hygiene.
IP£X grille rating that provides an open area of 23%.
Contour's full-frame creates a quick access for cleaning and maintenance.
Contour's security fixings are used to provide access to authorised staff only.
Standard sizes are available or bespoke sizes are available upon request.

Technical Data

Manufacture

  • Manufactured from 1.5mm Zintec Steel or 1.5mm Magnelis coated steel is also available when installing in wet areas. 
  • IP3x Grille (2mm holes at a 4mm staggered pitch) allow air to pass through. 

Specification

Finish 
  • Powder coated finish white as standard (other colours available)   
  • Exclusive BioCote® antimicrobial protection.
Fixing 
  • Security fixing is used to provide access to authorised staff.

 

Maintenance

  • Robust, full frame provides easy access for cleaning and maintenance. 

Sizing

Sizing
  • 200mm x 200mm 
  • 250mm x 250mm
  • 300mm x 300mm
  • 350mm x 350mm
  • 400mm x 400mm
  • 450mm x 450mm
  • 500mm x 500mm
  • 550mm x 550mm
  • Bespoke sizes available 

FAQ

Anti-Ligature Ventilation Grilles For Mental Health 

Their openings can be used to create a ligature point, making ventilation grilles a serious hazard in mental health environments. 

Especially as ventilation grilles are often positioned on ceilings or high on walls.

The Anti-Ligature Ventilation Grille incorporates BioCote®, the patented silver based anti-microbial agent in the grille's paint.

This unique, patented additive to our powder coating provides an effective, safe and long lasting solution to combating a wide range of dangerous bacteria, including MRSA, providing a major benefit in areas where infection control is important.

 

Problems With Current Ventilation Grilles

Standard ventilation grilles are made from plastic or even metal. The grille openings and structural designs can create difficult situations for both staff and service users. 

Plastic ventilation grilles specifically can easily be broken into sharp instruments, causing risk to staff and patients.

When closed ventilation grilles are positioned on ceilings and walls, their openings can be used to create ligature points. This is not acceptable, especially as suicide prevention is a high priority in mental health wards.

 

Benefits

  • Small perforated holes (2mm holes at a 4mm staggered pitch) allow air to pass through.
  • Robust, full frame provides easy access for cleaning and maintenance.
  • Powder coated finish-white as standard (other colours available)
  • Manufactured from 1.5mm Zintec Steel. 1.6mm Magnelis coated steel is also available when installing in wet areas.
  • Security fixings are used to provide access to authorised staff.
  • Exclusive BioCote® antimicrobial protection.

Case Studies

Here are a selection of our latest case studies. Click the case study to read more. 

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Rob Byers Sales Co-ordinator

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Robert Bennett Project Surveyor

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Laura Oliver Sales Administrator

Need Some Advice From One of Our Experts?

We're here to help. For more information, or to find out more about our services, including site surveys; or talk to us about our comprehensive product range, please contact us today. We’ll do our best to get back to you within one working day.

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