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Anti-Slip Treads and Nosings
Improve surface safety with a wide selection of anti-slip and GRP treads and stair nosings, designed for quick installation on concrete, timber, and metal. Whether for internal stairwells, loading bays, fire escapes or walkways, these pre-formed products deliver long-term performance in both wet and oily environments. They provide clear visual markers, especially useful in low-light areas or on high-traffic steps in public buildings, work zones or housing blocks.

Heskins Safety-Grip Anti-Slip Bolt Down Plates
Metal fixings coated with Safety-Grip self adhesive anti slip tape for screwing to flat and lipped surfaces, steps and stairs, providing a safe and sound anti-slip surface for walking on. Screws to unstable substrates such as sodden timber, flaking or saturated concrete, etc. Ideal for loose surfaces or those that are constantly wet. Made...

Anti-Slip GRP Stair Nosing
An easy and cost-effective solution for increasing safety on stairs. Available in 4 colours. Can be applied to concrete, metal or wooden steps. Easy to apply via screws or adhesives Suitable for harsh environments Corrosion resistant Low profile Available with pre-drilled holes (5 per 1m), select from the menu below Buy A Sample

Watco Anti Slip GRP Treads
Ultra tough GRP for added grip on heavily trafficked steps. Excellent anti slip properties, even in the wet Won't warp, swell or rot Instant safety solution Free cut to size service More Information Delivery Info

Watco Stepmarker Yellow Highlighting Paint
A hard wearing, slip resistant, bright yellow coating for clearly highlighting step edges, nosings, loading bays, etc. Slip resistant and chemical resistant, it can be used as low as 5°C, and is ready for foot traffic in 4 hours For interior and exterior use Suitable for use on concrete, brick, stone, sand & cement, old asphalt, wood...

Watco GRP Ladder Rungs
Makes slippery ladder rungs safe even when wet or oily - formed of 4mm thick fibreglass with a gritty surface for a good grip. Fixes into place with our high strength GRP Polyurethane Adhesive. 25mm or 38mm internal dimensions by 300mm lengths Can be cut to size Fix into place with our high strength GRP Polyurethane Adhesive (fits a...

Watco Epoxy Grip Strip Anti-Slip For Steps
An attractive and versatile safety finish, strong anti-slip strips for steps, ramps, floors, and heavy wear areas. Ideal for interior and exterior use on stairs, entrances, decking, and around machinery. Each pack contains resin, curing agent, an empty cartridge, nozzle, grit, and spreader Create any width or length of strip using the...

Anti-Slip GRP Stair Treads
An easy and cost-effective solution for increasing safety on concrete, metal or wooden steps and much more. Available in 4 colours. Easy to apply via screws or adhesives Suitable for harsh environments Corrosion resistant Low profile Available with pre-drilled holes (6 per 1m), select from the menu below Buy A Sample

Watco Firm-Step GRP Edge
A virtually indestructible, anti-slip GRP step nosing for interior and exterior steps and stairs. Ultra-tough GRP won’t warp or split, oil and chemical resistant Chamfered back edge minimises trip hazards - high visibility nosing DDA compliant – highlight step edges Glue or screw fix into place Note: While great care is taken with...

Watco Aluminium Nosing
Attractive, hardwearing nosing for slippery step nosings. Highlights and makes step nosings safe Simply glue or screw in place Use inside and out Suitable for stone, tile and concrete More Information Delivery Info

Watco Firm-Step GRP Riser Plates
Cover stair risers with an extremely durable slip resistant surface. Firm-Step Riser Plates finish the job to give vertical surfaces the same long lasting appearance. They have a smooth finish to avoid scuffing, and do not normally need to be cut to height as the top edge is hidden behind the step nosing. Hides damaged or unsightly risers...

Watco Firm-Step Standard GRP Step Covers
An affordable and versatile solution for slippery steps, ideal for use on ramps, walkways, fire escapes, all staircases, mezzanine floors and areas of medium foot traffic. Tested for slip resistance 3 years guarantee against breakage Interior and exterior use Free cut to size service Suitable for concrete, wood, stone, tiles and metal...

Watco Firm-Step Heavy Duty GRP Step Covers
Maximum safety and slip resistance in heavy traffic areas. Recommended for: Ramps, walkways, fire escapes, all staircases, mezzanine floors, train track crossings, areas of heavy foot traffic Internal staircases Ideal for wet or very cold areas where the application of a coating may be impractical. Also suitable to be used around oily...

Watco Stair Nosing
Prevents slips and highlights edges on internal steps. Ideal for medium use internal stairs Smart, robust aluminum profile Slip resistant, durable PVC insert PVC insert conceals screw fixing to step surface Please note: These products are cut to order and cannot be returned For exterior applications, please see Watco Aluminium Nosing...

Watco Stair Nosing Infill
Prevents slips and highlights edges on internal steps. Replacements for Watco Stair Nosing. Suited to light traffic areas Easy to install Easy replacement for existing Watco Stair Nosings Price is per linear metre More Information Delivery Info

Watco Tactile Plates
Tough, GRP tiles with raised profiles to warn pedestrians of a change in elevation or a hazard ahead. Suitable for concrete, stone, and asphalt. Regulation compliant for use near steps and crossings Only 4mm thick Virtually indestructible GRP that is rot resistant Choose from three different styles: Corduroy Version - Warns visually...

Watco Anti Slip Aluminium Treads
An easy way to improve safety, inside and out. Ideal for application to cold, damp or difficult to clean surfaces Suitable for concrete, brick, timber, stone, metal, and painted surfaces. Can be used on steps or walkways. The anti slip insert is firmly stuck to the surface and predrilled for screw fixing More Information Delivery...

Anti-Slip Diamond Grip Aluminium Plate
An affordable solution for creating a safe anti-slip surface in a wide range of areas. Applicable on many high-traffic surfaces including external wooden decking and stairs. High slip and wear resistance, suitable for high traffic areas Come with pre-drilled countersunk screw holes - fitted with screws, bolts, rivets or nails. Great...

Blue Diamond Samples
Samples of Blue Diamond GRP Anti-Slip Treads, Plates and Accessories.
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Anti-Slip Flooring Solutions for Hazardous Surfaces
For areas where coatings alone are not suitable, permanent or removable anti-slip coverings offer high-performance safety underfoot. Designed to reduce the risk of slips and falls, these solutions include stair tread covers, nosings, flat sheets, and ramp overlays—all reinforced for tough environments like warehouses, schools, and outdoor access points.
Used alongside anti-slip floor paints, GRP and non-slip coverings provide a second line of defence where surfaces are already worn or where constant footfall and exposure to weather create extra hazards. Highly visible edging, durable textures, and minimal installation downtime make them a smart choice for health and safety compliance.
These products are also ideal in areas exposed to moisture, oils, or frost, where a tough anti-slip profile is essential. From entrance ramps to industrial stairs, they’re a long-lasting alternative or supplement to anti-slip floor paint, especially where textured grip and visibility are critical.
Anti-Slip Treads and Nosings FAQs
Can anti-slip stair treads be used outdoors all year round?
Yes, anti-slip stair treads made from GRP or fibreglass are highly resistant to moisture, frost, and UV exposure. Their grit surfaces remain effective even in icy or wet weather, making them ideal for UK outdoor stairs in both private and public locations. Fixing methods such as glue and screw ensure they stay in place during seasonal changes.
What surface preparation is needed before fitting these products?
Minimal preparation is usually required. Surfaces should be clean, dry, and structurally sound. For damaged or uneven substrates, flat GRP plates may be used as a base. Fixings depend on the product—some require adhesives, others can be screwed into place. Always consult the product datasheet for correct installation advice.
Are anti-slip nosings compliant with health and safety regulations?
Yes, many stair nosings are compliant with DDA (Disability Discrimination Act) guidelines. They feature contrasting colours to improve step-edge visibility, which is vital in public, commercial, and emergency access areas. Slip resistance is typically tested to BS 7976-2 to ensure performance in real-world conditions.
How do GRP products compare to metal or rubber options?
GRP offers excellent durability, corrosion resistance, and a high strength-to-weight ratio. Unlike metal, it doesn’t rust, and it provides better slip resistance in wet conditions. Compared to rubber, it handles foot traffic and harsh environments far more effectively, making it suitable for industrial and commercial use.
Can I install these products temporarily for events or construction sites?
Yes, many anti-slip treads and sheets are suited to temporary use. Portable ramp plates, threshold covers, and stair treads can be secured using non-permanent fixings or clamps. This makes them ideal for temporary steps, stage access, or construction zones where surfaces change often or need fast hazard control.