Construction Specialties

Wall protection | Expansion joint covers | Entrance matting

+44 (0)1296 652800
Menu
  • Home
  • Products
    • Acrovyn® Wall & Door Protection
      Acrovyn® Doors & Door Protection
      Acrovyn by Design® Bespoke Wall Coverings
      FP-Paneele nicht brennbar
      Explovent® Safety Venting
      Omniwall Prefabricated Serviced Wall Systems
      Elimax Reform Flat Packed Serviced Wall Systems
      Allway® Expansion Joint Covers
      Entrance Flooring
      Pedisystems® Entrance Flooring
      Architectural Louvres
      Architectural Louvres
      Exterior Solar Shading
      Architectural Grilles
      Online Shop
      Conspec Contracts Installation Service
  • Projects
  • Blog
  • Resources
    • Brochures
      Best Practice Guides
      Market Sectors
      NBS Source Specifications
      CPD Seminars
      BIM Objects
      Acrovyn tutorials - FR
      Installation Service
      Legislation & Compliance
      On-Demand Webinars
      Virtual Product Samples
  • About Us
  • Contact
    • Nos Distributeurs
      Le fabricant
  • Careers

Designing Inclusive Environments for the Visually Impaired

When designing new buildings, extensions, or refurbishments, it is important to consider the needs of those with a level of visual impairment.

In the UK there are currently over 2 million people with some level of sight loss that impacts daily living, for example, these people may be unable to drive. That’s almost 3% of the population and the number is expected to rise to almost 4 million people with sight loss by 2050.

The majority of these people are those in the older age ranges with 20% of all those over the age of 75 and 50% of all those over the age of 90 years, suffering from some level of visual impairment.

As the population ages, more and more people suffer sight impairment which often goes hand-in-hand with being less mobile.

Most visually impaired people are not totally blind and can sense some level of light/dark contrasts.

The way visually impaired people move around is also different to sighted people and needs to be accommodated. On entering a space, the visually impaired person will tend to pause to asses the area and to adjust to differing light levels. They will attempt to make sense of the area and identify surfaces and obstacles. When they start to move they focus downwards and scan the area immediately in front of them for obstacles.

To cater for this group of people, it is vital to use colour contrasts to help with spatial awareness.

Designing for the Visually Impaired
What is Colour Contrast?

Colour contrast is determined using Light Reflectance Value (LRV).

The LRV Scale

This is a measure of the amount of light a particular colour will reflect. It’s tested and measured using a sphere-type spectrophotometer to give a value on a scale between 0 and 100.

An LRV value of 0 is where there is no light reflectance at all. This is absolute black.

In reality, these extremes are not practicable
and brilliant white will tend to return an LRV of about 85.

An LRV value of 100 is where all the light is reflected. This is absolute white.

The actual colour is not relevant as the scale measures light reflectance. Totally different colours can have the same, or very similar, LRVs and appear to be the same to colour blind and visually impaired people. See the below examples from the CS Acrovyn range:

Greyscale versions:

Relevant Legislation and Guidance

The Equality Act states there must be equal accessibility for all regardless of disability. This means buildings must be designed to allow blind and partially sighted users to move around safely and without risk.

BS 8300 and Approved Document M detail the specifics for colour contrast values, recommending a difference of at least 30 points between contrasting surfaces. Where the lighting is bright, with an illuminance greater than 200 Lux, a 20 point difference in colour contrast LRVs may be acceptable.

Wherever surfaces and function change, a colour contrast can highlight the differences in surface for the users, examples being:

  • Door faces and/or door frames to walls
  • Floors to walls
  • Walls to ceilings
  • Obstructions such as corners and pillars
  • Handrails to walls
  • Sanitary fixings to walls
  • Stair treads to risers

Specifying wall coverings/finishes of one colour and handrails, wall protection barriers, doors, door edges and corner protection of contrasting colours will make them stand out, be more easily noticeable by all users and satisfy the legislation.

BS 8300 also states that large patterns with bold contrasting colours should be avoided for wall finishes where visual acuity is critical, as they may distort the perception of distance for partially sighted people.

In addition, both BS 8300 and Approved Document M identify problems with reflective wall surfaces for those with visual impairment.

Wall protection and colour contrasts can also be used to signpost different areas and provide wayfinding solutions. This will be covered in more detail in a future article.

Acrovyn Products to Meet Design Considerations for the Visually Impaired

The Acrovyn Wall Protection range is designed to meet the guidance requirements as specified in BS 8300 and Approved Document M.

Available in up to 27 different colours (with a wide spectrum of LRV values) and several different finish options, it can meet visual contrast requirements without having to compromise on design and aesthetics.

LRV Compliant Acrovyn Colour Contrast Examples

Greyscale versions:

Acrovyn’s colour offering has been updated to reflect interior design trends, and to help you produce harmonised designs. Whatever ambience you want to create, finding the right combination for your project is easy.

View the Full Acrovyn Colour Range
Order a Sample

CS Acrovyn provides designers and facility owners with a comprehensive selection of solutions, enhancing and protecting any interior.

Through-coloured and impact resistant Acrovyn Sheet provides a tough, durable, and easy to clean finish for interior walls, doors and receptions desks. Our sheet can even incorporate high quality imagery and graphics, enabling you to create unique and striking designs.

Robust Acrovyn Profiles such as handrails, crashrails and corner guards protect walls and corners from damage.

Here’s a quick reminder of the areas of the building which require consideration along with how the relevant Acrovyn products can be applied for compliance.

1. Obstructions in corridors or entrance lobbies, such as columns, which should be protected with visually contrasting materials.

This can be achieved by applying Acrovyn sheet protection, rubrails, crash rails or corner guards in contrasting colours. Alternatively, a handrail could be utilised to steer pedestrians and wheelchair users around the obstacle.

2. Handrails where the colour should be sufficiently different from the background wall colour.

Acrovyn handrails are available in 27 colours and also meet all the dimensional requirements outlined in the Approved Document M.

3. Doors and frames should have sufficient contrast with each other and surrounding walls to be easily visible when closed.

All Acrovyn door and frame protection solutions can be supplied in any of the 30 solid Acrovyn colours, as well as Faux Wood and Faux Metal finishes.

Handrails

Handrails

A collection of stylish, ergonomic handrails available in a wide range of colours and materials including, world-renowned Acrovyn®, Wood and Stainless Steel
Hand/Crash Rails

Hand/Crash Rails

A range of combined hand/crashrails offering pedestrian support and severe duty impact protection. Available in contrasting colours for easy visual contrast
Crash Rails

Crash Rails

An extensive range of high performance crash rails available in legendary Acrovyn®, Stainless Steel and Rubber. Offering protection for any situation.
Corner Guards

Corner Guards

A collection of high performance corner guards for walls, available in a wide range of colours and materials: Acrovyn, Stainless Steel and Rubber.
Bed Head Protection

Bed Head Protection

A range of Bed Head Protectors designed to protect walls from damage at bed head locations. Stand-off brackets available to protect equipment rails.
Sheet and Panels

Sheet and Panels

Our market leading range of wall protection sheets are suitable for a wide range of applications including walls, doors and other surfaces.
Door Face Protection

Door Face Protection

Simple, economical solution for protecting the most used and vulnerable areas of new or existing doors.
Door Cladding

Door Cladding

Bespoke manufactured Acrovyn Door Cladding creates a highly durable finish for extended life cycle and reduced maintenance costs.
Door Frame Protection

Door Frame Protection

An effective protection solution for vulnerable timber or metal door frames and architraves. Made to customer specified sizes from Acrovyn or Acrovyn PVC-Free Sheet
Door Edge Protectors

Door Edge Protectors

Simple to install, robust and cost-effective solution for preventing damage to edges of new and existing timber core doors.
References
  • The Equality Act 2010 (incorporating the Disability Discrimination Act 1995) – View Document
  • BS 8300-2:2018 Design of an Accessible and Inclusive Built Environment Part 2: Buildings Code of Practice – View Document
  • Building Regulations Approved Document M: Access to and Use of Buildings – View Document
  • Royal National Institute of Blind People – Visit Website

What Next

GET BROCHURE
CONTACT US
REQUEST PRICING
ORDER A SAMPLE
ASK A QUESTION

Filed Under: Blog, Wall Protection Specification Guidance Tagged With: Accessibility of Buildings, Approved Document M, BS 8300, Equality Act, Light Reflectance, Visual Impairment, Wall Protection Specification

Acrovyn®

  • Full product selection guide
  • Detailed technical information

+44 (0)1296 652800
sales@c-sgroup.co.uk

Order a Sample
Request an Estimate
Get Technical Help

Menu

  • CS Products
  • Projects
  • Blog
  • About us
  • Contact Us
  • Pick Country

Contact

Construction Specialties UK Ltd
1010 Westcott Venture Park
Westcott, Bucks, HP18 0XB
United Kingdom
Get Directions
Tel: +44 (0)1296 652800
Fax: +44 (0)1296 652888
Email: sales@c-sgroup.co.uk

Privacy

This website uses cookies to help us give you the best experience when you visit our website. By continuing to use this website, you consent to our use of these cookies. Find out more about how we use cookies and how to manage them below in our privacy policy.
Privacy Policy

Copyright © 2025 · Construction Specialties

Copyright © 2025 · Genesis Framework · WordPress · Log in