Sponsored
Nairobi, Eastleigh, 1 hour ago
1 views
Inflated Rubber Culvert Balloon
Other
Type
Inflatable rubber mandrels, also known as culvert balloons or pneumatic tubular formwork. These are expandable and contractible cylindrical bladders used in construction to create hollow spaces in concrete components.
They are made from synthetic and natural rubber with a fiber-reinforced layer, giving them strength, elasticity, and flexibility.
When used, compressed air is injected to expand the mandrel, which can withstand the pressure of concrete.
They are used as a replacement for traditional formwork made of wood, bamboo, or steel.
In addition to culvert construction, they are used in other fields like hydraulic and power engineering.
KSh 150,000
NegotiableSafety tips
- Avoid paying in advance, even for delivery
- Meet with the seller at a safe public place
- Inspect the item and ensure it's exactly what you want
- Make sure that the packed item is the one you've inspected
- Only pay if you're satisfied
