Product Overview
The BSEN1433 B125 SMC Composite Gully Grating is an ultra-lightweight drainage solution designed for pedestrian zones, cycle paths, and light vehicular areas. Certified to the BSEN1433 B125 standard (125KN load class), it delivers the essential durability and safety of composite materials while enabling exceptionally easy handling and installation.
Core Product Advantages
Ultra-Lightweight for Maximum Handling Ease: As the lightest in our grating series, with models weighing from just 2.8kg, it offers unparalleled ease of transport and installation. This dramatically reduces labor intensity and time, fully complying with Manual Handling Regulations and lowering project costs.
Durable & Safe for Long-Term Use: Fabricated from corrosion-resistant SMC composite, it is immune to rust and chemical degradation. The surface features the same high-performance anti-slip pattern (SRV 89) as our heavy-duty products, ensuring excellent pedestrian safety in all weather conditions.
Optimized for Efficient Surface Water Management: The grating design provides a large free drainage area, facilitating rapid water flow to prevent puddling and surface flooding in paved areas. Its 26mm depth profile is engineered for effective water capture and conveyance.
Avatar SMC Performance index
Anti slip pattern
Avatar cover of composite access covers achieved a market leading Skid Resistance Value of 89
The table below has been developed from data collected by County
Surveyors Society and illustrates the acceptabable parameters when tested using the TRRL Pendulum Test in general accordance with BS667:part 1:1986
This test provides a slip resistance value(SRV) for each surface tested The higher value the greater slip resistance.
TRRL Pengulum Value |
Condition Of Surface |
19 and below |
Dangerous |
20-39 |
Marginal |
40-74 |
Satisfactory |
Adove75 |
Excelient |
UV resistance test
Table 3-1 Ultravioler Test Conditions Standard Source Duration of Exposure ASTM G154
Table 3-1 Ultraviolet Test Conditions
Standard |
Source |
Duratlon of Exposure |
ASTM G154a(Cycle 1) |
UVA:340nm |
2,160hours |
ASTM G154b(Cycle 1) |
Xenon Arc:340nm |
1,000hours |
ASTM G154(Cycle 3)c |
UVB:Type313 |
2,160hours |
Results Summary |
Average Flexural Strength Before UV aging (MPa) |
Average Flexural Strength After UV aging (MPa) |
Average Flexural Strength due to UV aging(%) (MPa) |
910 |
820 |
10 |
Meet the specifications of BSEN1433-125loading
Our Third Party Testing Bodies: LLOYDS BRITISH, ICAS, SGS
PRODUCT CODE |
DRAINAGE PORT |
COVER SIZE (mm) |
DEPTH (mm) |
Weight (Kg) |
LOADING (KN) |
PSB5301 |
SINGLE |
350X250 |
26 |
2.8 |
125 |
PSB5302 |
DOUBLE |
400x400 |
26 |
5.7 |
125 |
PSB5303 |
DOUBLE |
500x400 |
26 |
7.2 |
125 |
PSB5304 |
DOUBLE |
600x400 |
26 |
8.6 |
125 |
Performance advantages |
SMC Manhole cover |
Reinforced concrete manhole cover |
Cast iron manhole cover |
Design service |
>50 |
<10 |
>30 |
Fire performance |
A2 ,non-combustible |
A1,Burst in high temperature |
A2, non-combustible |
Structural loads |
High product structral strength |
Low strength,thick product,unable to blend with steel bars |
High product structral strength |
Corrosion resistance |
Acid and alkali resistance,strong corrosion resistance |
Easy corrosion |
Easy corrosion |
Weight |
Light |
Extra heavy |
weight |
Install |
Simple and convenient |
Tired |
Tired |
Jump resistance |
No bounce |
No bounce |
Can bounce |
Overhaul |
Opening with ease |
Difficult to open |
Difficult to open |
Broken state |
Will not shatter or break |
Comminted fracture |
Comminted fracture |
Typical Applications
Pedestrian Infrastructure: Ideal for footpaths, public squares, park walkways, and residential precincts.
Cycle & Greenways: Perfect for bicycle lanes and recreational trails requiring safe, unobtrusive drainage.
Light Vehicular Areas: Suitable for car park peripheries, private driveways, and access roads with limited traffic load.
Why This is the Right Choice
Purpose-Built for Light-Duty Areas: This B125 grade is specifically engineered where extreme heavy-duty capacity is unnecessary, providing a cost-effective and perfectly adequate solution for most urban landscaping and light traffic projects.
The Trusted Avatar Quality: It benefits from the same advanced SMC material technology, independent certifications (LLOYDS, ICAS, SGS), and over 20 years of manufacturing expertise that underpin our entire product line.
Clear Product Grading Guidance: We provide straightforward advice: choose B125 for pedestrian/light road areas, C250 for standard roads, and D400 for heavy-duty applications like ports.
If you would like to learn more, please feel free to contact us.
