As a trusted Air and Water-Tight Covers Exporter in Ethiopia, we specialize in designing and supplying high-performance composite covers for modern infrastructure projects.
As an experienced supplier, and exporter, we provide durable and reliable air-tight and water-tight manhole covers that are engineered to prevent leakage, odor escape, and water infiltration in drainage and sewer systems.
These products are widely used across infrastructure projects in Addis Ababa, Dire Dawa, Mekelle, and other developing cities in Ethiopia, where reliable drainage and underground utility protection are essential.
Product Overview - Air & Water-Tight Manhole Covers :
Air-Tight and Water-Tight Covers are specially designed to provide complete sealing in underground drainage systems. These covers prevent the escape of foul gases while also protecting underground chambers from external water entry.
The advanced sealing mechanism ensures high durability and reliable performance in demanding environments such as municipal drainage systems, industrial plants, and infrastructure projects.
These covers are available in multiple sizes and load classes to suit different applications, ensuring optimal safety and efficiency.
Key Features of Air & Water-Tight Covers :
Completely sealed, air-tight, and water-tight design
High load-bearing capacity for heavy traffic areas
Corrosion and chemical-resistant material
Lightweight yet strong composite construction
Theft-resistant and non-metallic design
Long service life with minimal maintenance
Easy installation and handling
Technical Specifications of Air and Water-Tight Covers :
Air and water-tight covers are manufactured using advanced composite materials that meet international quality standards.
Typical specifications include :
Material : Fiber Reinforced Polymer (FRP / GRP Composite)
Load Classes : B125, C250, D400
Shapes : Square and Circular
Sizes Available : Custom sizes available as per project requirements
Frame Type : Integrated frame with locking system
Surface Finish : Anti-skid textured surface
Sealing : High-quality rubber gasket for airtight sealing
These covers are designed to withstand heavy loads while maintaining a secure seal to prevent leakage.
Applications of Air and Water-Tight Covers in Ethiopian Industries
Air and Water-Tight Covers are widely used across various sectors in Ethiopia, including:
Municipal sewerage systems
Urban drainage infrastructure
Industrial wastewater treatment plants
Telecom and electrical cable chambers
Residential and commercial developments
Airports, highways, and transportation
infrastructure
Cities such as Addis Ababa, Bahir Dar, Dire Dawa, and Mekelle are experiencing rapid infrastructure development, increasing the demand for durable manhole and drainage solutions.
Why Choose Us :
As a globally recognized Air and Water-Tight Covers supplier, we are committed to delivering high-quality products that meet international standards.
Key advantages of working with us :
Decades of supplying expertise
Strict quality control processes
Customized solutions for infrastructure projects
Competitive pricing for international buyers
Reliable global export network
These products are trusted by contractors, infrastructure developers, and municipal authorities worldwide.
Export & Shipping to Ethiopia :
We export Air and Water-Tight Covers to Ethiopia with complete export documentation and secure packaging to ensure safe delivery. Our logistics team coordinates international shipments to major Ethiopian cities, including Addis Ababa, Dire Dawa, and Mekelle.
We provide reliable supply solutions for distributors, contractors, and government infrastructure projects.
THERMODRAIN FRP/GRP/COMPOSITE AIR & WATER TIGHT COVERS WITH FRAME
FRAME OPENING SIZE
CIRCULAR
400 mm (16") *
450 mm (17") *
500 mm (20")
600 mm (24")
690 mm (27")
762 mm (30")
900 mm (36")
1000 mm (40")
RECTANGULAR
600 mm x 450 mm (24" x 18")
900 mm x 450 mm (36" x 18")
900 mm x 600 mm (36" x 24")
990 mm x 1220 mm (40" x 49")
SQUARE
300 mm x 300 mm (12" x 12")
450 mm x 450 mm (18" x 18")
600 mm x 600 mm (24" x 24")
675 mm x 675 mm (27" x 27")
750 mm x 750 mm (29" x 29")
900 mm x 900 mm (36" x 36")
1000 mm x 1000 mm (40" x 40")
1200 mm x 1200 mm (48" x 48")
1500 mm x 1500 mm (60" x 60")
Frequently Asked Questions (FAQs)
1) What are Air and Water-Tight Covers used for?
They are used to seal underground chambers and prevent gas leakage and water entry in drainage systems.
2) Are these covers suitable for heavy traffic areas?
Yes, our covers are available in high load classes such as D400, suitable for roads and highways.
3) Do you export Air-Tight Covers to Ethiopia?
Yes, we regularly export to Ethiopia and other international markets.
4) Can the covers be customized for specific projects?
Yes, we provide customized sizes and load capacities based on project requirements.
5) What materials are used in these covers?
They are made from high-quality FRP / GRP composite materials for durability and corrosion resistance.
