Anti-Slip Stair Treads Colourdec, Black Nosing
1. Barn Owl - Anti-Slip Stair Tread with black nosing.
2. Colourdec Stair Treads in 10 multi-colour grit finishes.
1. Wizard - Anti-Slip Stair Tread with black nosing.
2. Colourdec Stair Treads in 10 multi-colour grit finishes.
1. Gun Metal - Anti-Slip Stair Tread with black nosing.
2. Colourdec Stair Treads in 10 multi-colour grit finishes.
1. Dune - Anti-Slip Stair Tread with black nosing.
2. Colourdec Stair Treads in 10 multi-colour grit finishes.
Looking for inspiration? View a range of customer Stair Tread installations here: Stair Treads or why not visit our Customer Gallery? Watch our easy installation video: How to install Stair Treads
Fast dispatch – typically within 24 hours (subject to quantity and colour availability)
Worldwide shipping available – Delivery via third-party couriers (contact us directly for pricing)
Made by us in the UK – High-quality manufacturing (no cheap imports)
Overview
Blended Colour Anti-Slip GRP Stair Tread Covers – Stylish, Durable Safety for Stairs
Designed to fit over existing stairs, our blended colour anti-slip stair tread covers offer a high-performance, aesthetically pleasing safety solution for both residential and commercial environments. These stair covers combine outstanding slip resistance with a natural, visually appealing finish that seamlessly complements wooden, stone, and outdoor settings.
Made from durable GRP, Safe Tread blended colour stair tread covers provide a high-traction, gritted surface, reducing the risk of slips and falls on stairs in wet, icy, or high-traffic areas. The blended colour finish enhances the overall aesthetic of your stairs, offering a more discreet yet stylish solution for those who want to combine safety with design.
For added visibility and safety, you also have the option to add a contrasting black or white nosing. This feature provides clear step edges that improve step visibility, especially in low-light environments or areas with high foot traffic.
These stair tread covers are DDA-compliant, ensuring accessibility and step visibility for all users, while also withstanding the rigours of heavy foot traffic, adverse weather, and everyday wear and tear. Available in a range of blended natural tones, they can be cut to your exact size through our cut-to-size service, ensuring a perfect fit and hassle-free installation.
Download our Anti-Slip Stair Treads PDF Information Brochure
Technical Specifications
- Anti Slip - gritted surface tested in accordance with BS7976-2. It provides an exceptional level of slip resistance in all directions. Lifespan guaranteed for 10 years subject to standard use applications.
- Fire Resistant - meets Class A2-s1 in accordance with EN ISO 9239-1.
- Lightweight - only 1/3 the weight of steel, GRP is a convenient, fast, and safe installation material, reducing the risk of manual handling injuries, and easily cut on-site without the need for hot works permits.
- Non-Conductive - GRP acts as an insulator making it ideal for application in and around HV plant and equipment. It can also be supplied with a carbon finish to provide static discharge characteristics needed in electro-static sensitive environments.
- Made in GB - Manufactured entirely at our premises in the UK in accordance with our ISO 9001 accredited Quality Management System - the structural integrity of the material is high grade.
Standard Colourdec Anti-Slip Stair Treads
Colourdec Anti-Slip Stair Treads, with White Nosing
Colourdec Anti-Slip Stair Treads, with Black Nosing
Anti-Slip Step Covers improve stair safety
Designed to cover existing stairs, Safe Tread non-slip Stair Tread covers have outstanding slip resistance and are a quick and cost effective solution to improving stair safety.
Our 10 Year Manufacturers Guarantee: should any manufacturing defects occur within 10 years of purchase, we will replace free of charge.
Made with Recycled Plastic Bottles
We’re proud to manufacture the entirety of our Anti-Slip GRP Stair Treads using a specialist, super-strength, resin made from recycled plastic bottles, diverting them from landfills and our oceans. Over 1,800 recycled plastic bottles are saved in every 220kg drum of resin we use.
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Delivery times are indicated at checkout.
Why buy Safe Tread Stair Tread Covers?
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Benefits
Manufactured by us in Great Britain |
Specification
Anti-Slip Stair Treads product properties
Anti-Slip Stair Tread Covers, designed to provide slip resistance to existing steps. Manufactured from high quality GRP incorporating a gritted anti-slip surface.
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Benefits
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Stock sizes
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Cut to your sizes
Select the cut to size option and enter your sizes.
Maximum individual size:
3660mm x 345mm x 55mm high (nosing).
Cutting tolerances +/- 3mm.
Thickness
Approx. 5mm.
Weight
Approx. 3.68kg/linear metre.
Grit grade
Fine - Medium grit.
Suitable environments
Domestic, commercial and industrial environments - interior and exterior.
Fixing methods
Bonded with an adhesive or mechanically fixed (for extra security use both options).
Service temperature
-50°c to +80°c.
Life expectancy
Design life of 10+ years, subject to traffic analysis.
The life expectancy of any flooring product will be dictated by the nature and volume of the traffic it receives.
Factors such as shoe type and material, weight of individual, non pedestrian traffic, and any contamination such as dirt or grit are all factors that will influence the natural wear and tear of the stair tread.
10 Year Guarantee
Safe Tread anti-slip stair treads come with a 10 Year Manufacturers Guarantee. Should any manufacturing defects occur within 10 years of purchase, we will replace free of charge.
Where can GRP Stair Treads be used?
Staircases, steps, fire escapes, office block steps, entrance steps, emergency exits, public access stairways.
Who do we manufacture GRP Stair Treads for?
We produce a range of Safe Tread anti-slip stair and floor products for industrial, commercial or home use.
We supply across the UK for Marinas, Landscaping Architects, Local Authorities, Councils, Professional Landscapers, Landscape Industries, Garden Designers, Urban Designers, Interior Designers, Town Planners, Schools, Colleges, Breweries, Housing Associations, Residential Market, Statutory Bodies eg: English Heritage, National Trust, Leisure Organisations, Sports Grounds, Leisure Centres, Zoos, Farms and Parks.
Slip resistancy test results - Pendulum Test
Safe Tread anti-slip stair treads achieved the highest classification available of extremely low slip risk when subjected to the Pendulum test method. This method is the HSE (Health & Safety Executive) preferred method for assessing floor slipperiness in both dry and water wet conditions.
Product tested July 2016.
| Surface Type |
Grit Grade |
PTV reading - HSE 4S (slider 96) | |||
| Dry conditions |
Wet conditions |
Greasy conditions |
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| Standard Duty: Quartz |
Medium | 79 Extremely low slip potential |
74 Extremely low slip potential |
61 Low slip potential |
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| Heavy Duty: ToughGrip |
Coarse | 82 Extremely low slip potential |
80 Extremely low slip potential |
64 Low slip potential |
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| Fine | 84 Extremely low slip potential |
82 Extremely low slip potential |
54 Low slip potential |
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| Colourdec | Medium | 69 Extremely low slip potential |
60 Low slip potential |
46 Low slip potential |
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Slip risk classification - RZ microroughness values
Safe Tread anti-slip stair treads level of roughness exceeded the range of the surface roughness transducer on testing. Indicating that their measurement would be at least 100 and therefore a low slip risk.
| Product tested | Reading | Slip potential |
| Anti-Slip Stair Treads | 100+ | Low |
Slip risk classification - RZ microroughness values
Safe Tread anti-slip stair treads level of roughness exceeded the range of the surface roughness transducer on testing. Indicating that their measurement would be at least 100 and therefore a low slip risk.
| Product tested | Reading | Slip potential |
| Anti-Slip Stair Tread Covers |
100+ | Low |
Read more on how we measure of surface slipperiness - anti-slip test results
Colours
Colours and matching screw recommendations
Create the best finish with our choice of matching coloured top screws.
Stock Colours
Custom Colours (Please contact us directly to place a bespoke order)
Installation
Anti-Slip Stair Treads installation guide
Handling
Safe handling practices should always be employed. Store the covers flat upside down.
Cutting Anti-Slip Stair Treads
We can do this for you, simply select the cut to size option and enter the exact sizes you require.
Minor adjustments, small cut outs, can be made with a hacksaw or a jigsaw with a suitable blade.
Should you wish to cut yourself, Anti-Slip Stair Tread Covers can be easily cut to size using orbital cutting equipment with either a stone or diamond blade. Cutting should be carried out externally or where there is dust extraction or suitable ventilation and appropriate protective equipment should be worn.
Fixing Anti-Slip Stair Treads
For aesthetic purposes we recommend bonding our Colourdec stair tread covers. If mechanical fixing is your only option, we recommend a double fixing method consisting of a high strength bonding adhesive and mechanical fixing to each end. Matching colour screws are available to buy, see Colours tab for more information.
Having carried out adhesion tests using various adhesives we would recommend the use of Sabatack for bonding our Stair Covers. Sabatack is suitable for bonding to concrete, wood, metal and steel.
The reputation for Sabatack for quality and reliability is virtually unmatched, illustrated through a comprehensive portfolio of problem solving products that have been employed for many years in wide diversity of applications.
Sabatack adhesive is also a sealant and will seal around the edge to stop water lying between the stair cover and the substrate (water will not harm the stair cover but can affect wood or metal substrates causing rot or rust).
Furthermore, use of Sabatack will also help eliminate the drumming noise, when walked upon, that can be created when fitting onto an existing substrate.
Adhesive Quantity
As an approximate guide, with a 6mm bead 1 x 290 ml tube of Sabatck should be sufficient to bond 3.5 linear metres of Safe Tread Anti-Slip Stair Cover. Sabatack adhesive sealant can be purchased from Safe Tread.
For easy ordering - in the basket we calculate the quantity of adhesive required for your entire order, should you wish to purchase from us.
Technical data sheet for Sataback adhesive sealant.
Safety Data Sheet for Sataback adhesive sealant.
Preparation
Any damage or undulations to the receiving substrate should be remedied to ensure that the stair tread cover will be on a flat and even surface. when using an adhesive the substrate must be clean and dry, free from oils and grease, dust and loose particles. The underside of the stair tread cover must also be clean and dry. Where the substrate is contaminated (i.e. by oil or is wet) or its surface strength is wanting, mechanical fixing is essential. The installer should ensure that the substrate is of sufficient quality to achieve a secure fixing.
Prior to applying an adhesive it's advisable to first carry out a dry-fit to ensure a suitable fit.
How to install Anti-Slip Stair Treads
- Run a 6mm bead of adhesive around the perimeter of the stair cover about 25mm in from the edges and cross hatch at about 200mm apart.
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Use hand pressure to bed the stair cover into position.
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Fixing is generally recommended at approx: 70mm from the front, 60mm from the back, 50mm from each side. We recommend a maximum of 500mm between fixings.
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Secure with pozi self-tapping stainless steel screws supplied or with your own fixings should these not be suitable for the installation substrate.
Stairs can be used immediately.
Bonding only
With Sabatack optimum bonding will be obtained around 48 hours after application at 23°c. However, the stairs can be opened to traffic a few hours after bonding subject to temperature.
Mechanical fixing only
Fixing is generally recommended at approx: 70mm from the front, 60mm from the back, 50mm from each side. We recommend a maximum of 500mm between fixings.
Miscellaneous
The installation instructions make no claim to being comprehensive but should be used as a guide. Always employ safe practices. It's recommended that to first test the suitability of any fixing method on a small area before carrying out a full installation programme.
Handy Advice
If steps are heavily worn consider using Riser Plates to give extra support.
Installation Service
A fitting service is available if required. Please call 01206 227 660 for a quote.
Maintenance
Cleaning Anti-Slip Stair Treads
Use of a stiff brush will usually be sufficient to remove everyday dirt and debris. For more stubborn items a mild detergent can be used with warm water.
Prior to carrying out a full cleaning programme it's advisable to first test the suitability of the detergent on a small inconspicuous area.
Once the cleaning programme has been completed it's important to ensure that any excess water has been removed from the stair covers surface before it's put back into use.
Pressure Wash
If conditions allow, a pressure washer on a low setting can be used to clean the stair cover. However, if the stair cover has been secured with an adhesive agent or sealed with a sealant repeated use of a pressure washer could undermine the integrity of the adhesive / sealant.
Again, prior to carrying out a full cleaning programme it's advisable to first test the suitability of the pressure wash on a small inconspicuous area.
Spillages
Spills should be cleared up immediately. This should occur with consultation of product data sheets and in harmony with the company's own safety procedures.
General Routine Maintenance
The security of any fixings and the integrity of the products gritted surface and GRP substrate should be checked on a regular basis. The frequency of which will depend on the nature and volume of footfall. As a guide, for high traffic areas monthly inspections would be advisable.
