Description
Overview
Combined pedestrian support and wall impact protection in one system
In busy circulation areas, walls are exposed to damage from wheeled traffic while people rely on handrails for support and guidance. When these elements are specified separately, installations become more complex, alignment can suffer, and long-term maintenance costs increase.
Gradus CHR Combination Rails bring both functions together in a single, integrated profile. By combining a handrail and wall guard element, the CHR system provides reliable pedestrian support while protecting walls from impact—delivering durability, hygiene, and long-term performance in demanding interior environments.
The CHR range is available in CHR110 and CHR160 variants to suit different traffic levels and protection requirements.
Handrail size
- Diameter: 38mm with thumb groove
Lengths
- Supplied in 4.0m lengths
- For multiple-length installations, use splice D200JS
Colour options
- PVC-u covers and accessories available in 32 colour options
- LRV data available to support visual contrast specification
Benefits
- Combines handrail and wall protection in one system
- Protects walls from impact caused by wheeled traffic
- Provides reassuring pedestrian support and guidance
- Reduces installation complexity and long-term maintenance
- Durable, replaceable components support lifecycle performance
- Supports hygiene and easy cleaning in sensitive environments
A practical solution where safety, protection, and efficiency must work together.
Features
- Integrated handrail and wall guard profile
- Modular system with aluminium retainer and PVC-u covers
- Through-coloured PVC-u covers textured to conceal impact and abrasion
- Replaceable covers and accessories for long-term maintenance
- Closed-slot accessory design helps components remain in place under impact
- Black reveals manufactured from a naturally bactericidal polymer
- Textured, easy-to-clean surfaces support hygiene control
- Replacement components available
CHR110 – Combination Rail
The CHR110 combines pedestrian support with wall protection in a compact profile suited to general circulation areas.
- Modular system comprising aluminium retainer, PVC-u cover, and PVC-u accessories
- 38mm diameter handrail with integrated thumb groove for a comfortable grip
- Through-coloured, textured PVC-u covers conceal impact and abrasion
- PVC-u covers and accessories available in 32 colour options
- Accessories supplied with black antibacterial reveals for neat, smooth joints
- Mounting bracket supplied in 002 Gravel
The CHR110 is ideal where moderate wheeled traffic and regular pedestrian support are required.
CHR160 – Combination Rail
The CHR160 provides increased wall protection while retaining the same handrail comfort and guidance characteristics.
- Modular system comprising aluminium retainer, PVC-u cover, and PVC-u accessories
- 38mm diameter handrail with integrated thumb groove
- Increased wall guard depth compared to CHR110 for higher impact protection
- Through-coloured, textured PVC-u covers conceal impact and abrasion
- PVC-u covers and accessories available in 32 colour options
- Accessories supplied with black antibacterial reveals for neat, smooth joints
- Mounting bracket supplied in 002 Gravel
The CHR160 is suited to areas with higher levels of wheeled traffic and increased impact risk.
BoQ Specification
Supply and install Gradus CHR110, CHR160 Combination Rail modular system comprising an aluminium retainer, PVC-u cover and PVC-u accessories including returns, inside and outside corners and brackets, with easy-to-clean PVC-u covers and accessories which are through-coloured and textured to conceal the effects of impact and abrasion and can be replaced in the event of damage caused by impact, with accessories featuring closed slots to ensure they remain in place in the event of impact and are supplied with black reveals in an antibacterial finish to provide neat, smooth joints, comprising a handrail element featuring a 38mm diameter and incorporating a thumb groove to offer a comfortable grip in line with guidance, whilst the PVC-u covers and accessories are available in 32 colour options to allow visual contrast to be achieved (note: the CHR1103 mounting bracket is supplied in the colour 002 Gravel only), supplied in 4.00m lengths, available from Polysales +27 11 609 3500.
Code: CHR110, CHR160
Comprehensive Specification
Supply and install CHR110, CHR160 Combination Rail modular system comprising an aluminium retainer, PVC-u cover and PVC-u accessories including returns, inside and outside corners and brackets, with easy-to-clean PVC-u covers and accessories which are through-coloured and textured to conceal the effects of impact and abrasion and can be replaced in the event of damage caused by impact, with accessories featuring closed slots to ensure they remain in place in the event of impact and are supplied with black reveals in an antibacterial finish to provide neat, smooth joints, comprising a handrail element featuring a 38mm diameter and incorporating a thumb groove to offer a comfortable grip in line with guidance, whilst the PVC-u covers and accessories are available in 32 colour options to allow visual contrast to be achieved (note: the CHR1103 mounting bracket is supplied in the colour 002 Gravel only), supplied in 4.00m lengths.
Code: CHR110, CHR160
System Components
The CHR Combination Rail system includes:
- Aluminium retainer
- PVC-u cover
- Mounting brackets
- PVC-u returns
- PVC-u inside corners
- PVC-u outside corners
- Variable angle components
- End caps
- Black antibacterial reveals
- Splice D200JS (for multi-length installations)
All components are designed as part of a coordinated, replaceable system.
Components
CHR110
CHR160
FAQs
Q: What are CHR combination rails used for?
A: They provide pedestrian support and guidance while protecting walls from impact caused by wheeled traffic.
Q: What is the difference between CHR110 and CHR160?
A: CHR110 is suited to general circulation areas, while CHR160 provides increased wall protection for areas with higher impact risk.
Q: Are CHR combination rails suitable for healthcare environments?
A: Yes. They are commonly specified in healthcare settings due to their durability, hygiene performance, and integrated design.
Q: Are the PVC-u covers replaceable?
A: Yes. Covers and accessories can be replaced individually in the event of damage, supporting long-term maintenance.
Q: Do CHR rails support visual contrast requirements?
A: Yes. The system is available in 32 colour options, with LRV data available to support accessible colour contrast specification.
Q: Can CHR rails be combined with other Gradus systems?
A: Yes. They can be integrated with other Gradus wall protection and handrail systems for a coordinated interior solution.
