Question 1

What is the load capacity of the d400 solid top bitumin coated di manhole?

Accepted Answer

The D400 rating means this manhole cover can handle up to 40 tons, making it suitable for main roads and heavy traffic areas.

Question 2

What are the benefits of the bitumin coating?

Accepted Answer

The bitumin coating on this D400 manhole cover offers enhanced corrosion resistance and durability in harsh environments.

Question 3

What is the material of construction?

Accepted Answer

It is made from high-quality ductile iron (DI), known for its strength and resilience.

Question 4

Is the solid top design watertight?

Accepted Answer

The solid top helps prevent water ingress, making it effective for urban drainage systems.

Question 5

Where is the d400 solid top bitumin coated di drainage manhole used?

Accepted Answer

It is ideal for highways, city streets, and other high-traffic areas requiring robust drainage solutions.

Question 6

Does it require special maintenance?

Accepted Answer

Minimal maintenance is needed thanks to the protective coating and durable material.

Question 7

Are there standard sizes available?

Accepted Answer

Yes, D400 solid top manhole covers are available in various standard sizes to fit different drainage systems.

فتحة الصرف الصحي المطلية بالبيتومين ذات السطح المعدني موديل (D400)

Features & Benefits