GRP Handrails
Safe, corrosion-resistant and maintenance-free, our GRP handrail systems are built to perform in harsh environments and high-traffic access zones.
Engineered Composites designs and supplies high-strength GRP handrails for industrial, commercial and public applications. Made from pultruded glass-reinforced plastic, these systems are built to outperform steel and aluminium in corrosive, electrically sensitive or safety-critical environments.
Our GRP handrails are lightweight, easy to install, non-conductive and fire-retardant. They require no painting, resist UV degradation and are built to last, even in marine or chemically exposed locations.
GRP Handrails
GRP Handrail Systems We Offer
We provide two primary handrail systems to meet diverse layout and performance requirements:
Our GRP handrails are manufactured using pultruded profiles, offering long-lasting strength and performance across a wide range of environments.
Material: Glass reinforced plastic (GRP)
Top Rail Diameter: 50 mm (standard)
Post Centres: Typically 1.5 m to 2 m
Standard Rail Lengths: 3 m to 6 m (custom sizes available)
Fixing Methods: Base plate, side mount or cast-in options
Installation: Supplied in modular kits or cut-to-size
Colour Options: Yellow as standard, grey or custom RAL available
Finish: Smooth or gritted for added slip resistance
Electrical Performance: 100% non-conductive
Temperature Range: -40°C to +120°C
Optional Features: Kick plates, toe boards, and fire-retardant resin options
The system is lightweight, simple to install and ideal for both retrofitting and new construction projects.
Our GRP handrail systems meet key UK and international safety, structural and fire regulations, ensuring suitability for critical applications in public and industrial spaces.
BS EN ISO 14122-3 – Guardrails for permanent access to machinery
BS 4592-0:2006+A1:2012 – Industrial flooring and stairway edge protection
BS 6399 (Part 1) – Loading for building structures
BS EN 13501-1 – Fire classification of construction products
ASTM E84 (optional) – Flame spread and smoke development rating
UV Stability – Tested for long-term outdoor performance
Chemical Resistance – Verified against acids, alkalis and salts
Tested at Lancaster University – For structural integrity and durability
ISO 9001:2015 – Certified manufacturing and quality assurance
RoHS and REACH Compliant – Sustainable and environmentally safe
These standards make GRP handrails a reliable choice for elevated access, public safety zones and corrosive or electrically sensitive areas.
Corrosion & Weather Resistant
No rust, rot, or degradation over time
Non-Conductive & Fire Retardant
Safe for electrical and industrial sites
Lightweight & High Strength
Easy to install with exceptional durability
Why Choose GRP Standard Handrails?
GRP handrails offer a modern solution to traditional metal and timber systems. Whether you’re dealing with corrosive chemicals, outdoor exposure or electrical hazards, GRP delivers a combination of safety, durability and ease of installation that outperforms conventional materials.
Corrosion Resistant
Built to withstand chemicals, moisture and salt without rust or decay.
Non-Conductive
Safe for use near electrical equipment and substations.
Lightweight & Strong
Easy to handle and install, with excellent load performance.
Low Maintenance
No painting, sealing or protective coatings required.
Fire-Retardant Options
Suitable for safety-critical areas like public transport or tunnels.
Modular & Versatile
Supplied in kits or custom lengths for fast and flexible installation.
Need Help Choosing the Right GRP Handrail System? Talk to Our Experts!
We’ll help you find the best solution for your site based on safety, compliance and long-term performance.
Common Applications and Uses of GRP Handrails
GRP handrails are used in a wide variety of environments where safety, durability and low maintenance are essential. Their corrosion resistance, non-conductive properties and long service life make them a preferred alternative to traditional steel or timber systems.
Water & Wastewater Treatment Plants
Installed on walkways, clarifier bridges and bund walls to provide safe access in highly corrosive and chemical-prone environments.
Rail Platforms & Transport Infrastructure
Used along public platforms, depot walkways and staircases where slip prevention, electrical safety and durability are critical.
Rooftop Fall Protection
Ideal for edge protection on rooftops and maintenance zones, GRP handrails offer lightweight safety barriers without overloading roof structures
Industrial Sites & Access Walkways
Installed around plant platforms, loading bays and machinery zones to reduce risk in high-traffic industrial areas.
Marine & Coastal Locations
Resistant to salt, UV and moisture, GRP handrails are suited for jetties, harbours, offshore platforms and other exposed locations.
Electrical Substations & Power Sites
Non-conductive GRP handrails are used for safe perimeter control and equipment access around high-voltage areas.
Whether for new construction or retrofitting, the uses of GRP handrails span across sectors that demand safe, compliant and cost-effective handrail systems.
Discover More About GRP Handrails
GRP Handrails Products
Available in stock NOW
| Dimensions mm | Weight kg/m | Colour | |
|---|---|---|---|
| Handrail profile | 76 x 50 | 1.47 | Grey & Yellow |
| Knee rail tube | 38od x 32 id | 0.62 | Grey & Yellow |
| Knee rail tube | 31od x 25 id | 0.54 | Grey & Yellow |
| Toe rail (Kick plate) | 150 x 3 | 1.30 | Grey & Yellow |
Pultruded Handrail Profiles Made To Order
Please note that the minimum order is 500m and production typically takes between 12-14 weeks.
Handrail Profiles
| Dimensions mm | Weight kg/m | |
|---|---|---|
| Handrail profile | 70×60 (fits 51mm box stanchion) | 1.47 |
| 61×61 (fits 60mm box stanchion | 1.53 | |
| Knee rail tube | 32od x 28 id | 0.35 |
| Toe rail (Kick plate) | 110×18.5×3.5 (E Shape) | 1.01 |
| 150x15x3 (cavity) | 1.45 | |
| 101x15x3.6 (W shape) | 0.85 |
Available in stock NOW
| Side (b1) mm | Side (b2) mm | Thickness (t) mm | Weight kg/m | Colour |
|---|---|---|---|---|
| 51 | 51 | 6.35 | 2.17 | Grey & Yellow |
What Clients Say About Our Company
FAQs About GRP Handrails
GRP handrails are used to provide safe, durable edge protection on walkways, platforms, staircases and rooftops. Common in water treatment plants, railways and industrial facilities, they offer corrosion resistance and electrical safety where traditional metal railings may fail.
Yes. GRP (Glass Reinforced Plastic) is naturally non-conductive, making it ideal for use near electrical infrastructure, substations and rooftops where contact with power equipment may pose a risk.
GRP handrails typically last 25 years or more with minimal maintenance. They are resistant to UV exposure, corrosion, impact and chemical attack, making them highly reliable in harsh outdoor or industrial environments.
Absolutely. GRP handrails are weatherproof and UV-stable, making them ideal for long-term outdoor use in marine, rooftop and public access applications.
Yes. GRP handrails from Engineered Composites are manufactured to comply with standards including BS EN ISO 14122-3, BS 4592-0 and EN 13501-1 for fire safety. They meet structural loading, fire rating and durability requirements for industrial and public use.
Yes. Modular GRP handrail systems are designed for fast, low-disruption installation. Supplied in kits or component form, they can be assembled on-site using basic tools without welding or hot works.
Very little. GRP handrails are maintenance-free under normal conditions. They do not require painting, coating or rust protection, and only occasional cleaning is needed to maintain appearance and performance.