Professional composite manhole covers
The composite manhole covers offered by our company provide several advantages over traditional ductile-iron or gray-iron manhole covers alternatives:
- LOWER WEIGHT
- FIRE RESISTANCE (FIRE REACTION CLASS BFL-S1)
- WATERPROOFNESS (SELECTED MODELS)
- TESTED FOR CONTACT WITH DRINKING WATER
- DATA TRANSPARENCY
- MAINTENANCE-FREE DESIGN
- CORROSION RESISTANCE (RUST-FREE)
- THEFT PREVENTION (DUE TO ZERO SCRAP METAL VALUE)
SMC composite material specifications
SMC material is a fiberglass-reinforced polyester used in compression molds, where it is molded into the required shape under high pressure and temperature.
Lifespan
30 years
Operating temperature
-50°C – 120°C
Load classes
A15 – up to 1.5 t; B125 – up to 12.5 t; D400 – up to 40 t
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Basic composition
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Custom ductile-iron or gray-iron covers – certified solutions according to EN124
In addition to our stocked range of composite manhole covers, we supply custom ductile-iron or gray-iron covers tailored to your requirements, with the minimum order quantity determined by dimensions, weight, and load class.
Our product range includes round, square, and rectangular manhole covers available in A15, B125, and D400 load classes.
All products fully comply with the EN 124 certification standard.
Why GLOBAL SUPPLY?
Global Supply was founded in 2006 with the aim of providing reliable and efficient trade and logistics solutions for companies in Central Europe.
01
Long-term experience
More than 20 years of experience in the field of global trade and international supply chains.
02
Direct relationships
We cooperate directly with verified manufacturing companies in low-cost countries without unnecessary intermediaries.
03
Supplier evaluation
We assess suppliers using the SES (Supplier Evaluation System), which ensures transparency and reliability.
04
Individual approach
We offer tailored solutions to each client according to their specific needs and goals.
05
Quality and sustainability
We emphasize high quality, efficient processes and long-term sustainable solutions.