Welcome to VoKa Produkt
Reliable plastic and cast iron manhole covers for utility networks: sewerage and water supply

Plastic Manhole Covers
- Material: polymer composites, resistant to UV radiation and aggressive environmental effects.
- Weight: low. Allows easy handling and installation.
- Load classes: suitable for areas without heavy traffic. Garden paths, sidewalks, parks, pedestrian zones, bike paths.

Cast Iron Manhole Covers
- Material: high-quality grey or spheroidal cast iron, corrosion-resistant.
- Weight: higher. Designed for high mechanical loads and resistant to impacts.
- Load classes: suitable for roads, parking lots, industrial areas, and zones with vehicle traffic.
Eco-friendly Materials
- Plastic products are made from recycled stabilized polyethylene
- 100% recyclable and environmentally friendly
- Resistant to UV radiation, chemicals, and harsh environments
Reliability and Safety
- All covers (plastic and cast iron) are equipped with an anti-vandal locking mechanism
- Certified according to EN 124-6 (plastic) and EN 124-2 (cast iron)
- Service life of 30–40 years even under extreme load
Easy Logistics and Cost Savings
- Low weight of plastic products = lower transportation costs
- Fast and easy installation without heavy machinery
- Cast iron covers feature high mechanical strength and long service life
Customization Options
- Logo or inscription engraving on the cover (from 100 pcs)
- Color, load rating, and design variations available upon request
Aesthetics and Modern Appearance
- Covers suitable for demanding urban and landscape architecture projects
- Aesthetic and modern design that perfectly blends into the urban environment
Cost-effectiveness
- Competitive prices thanks to direct cooperation with manufacturers
- Favorable terms for bulk orders without compromising quality