About World Brothers Chemical Company
A Karachi based waterproofing, heat proofing and leakage control company serving residential, commercial and industrial clients.
Who We Are
16 Years Of Waterproofing Work In Karachi
World Brothers Chemical Company is a waterproofing chemical company based in North Nazimabad, Karachi. The company is led by Dilawar Abbas and has been working in the field for 16 years, completing 3,800 projects to date.
Our work covers roof waterproofing, roof heat proofing, cement sheet and G.I. sheet waterproofing, water tank leakage control, wall leakage and seepage control, and bathroom leakage treatment without breaking. Alongside these services we also provide fumigation and termite service for homes, offices and industrial units.
With 290 workers and supervisors, we handle single-roof residential jobs as well as large factory sheds. Every site is inspected before we quote, the cause of the problem is explained to the client, and completed work is handed over with a warranty of 2 To 7 Years.
We serve all of Karachi and take project work in all of Pakistan, Monday to Sunday from 09:00 AM To 10:00 PM.

- Company
- World Brothers Chemical Company
- Proprietor
- Dilawar Abbas
- Experience
- 16 Years
- Completed Projects
- 3,800
- Workers
- 290
- Warranty
- 2 To 7 Years
- Location
- North Nazimabad, Karachi
- Service Area
- All Karachi + All Pakistan
- 16+
- Years Experience
- 3,800+
- Completed Projects
- 290
- Workers
- 2–7 Years
- Warranty
How We Work
Our Working Principles
Simple standards that we apply on every project, whether it is one bathroom or an entire factory roof.
Inspect the site before quoting, and explain the actual cause of the problem.
Give a clear written quotation with the recommended treatment.
Prepare the surface properly instead of coating over loose material.
Treat joints, cracks and pipe entries, not only the open surface.
Use the correct material quantity for the measured area.
Water test the completed work where applicable before handover.
Hand over the work with a written warranty of 2 to 7 years.
Stay available on call and WhatsApp after the project is completed.
Need an inspection for leakage, seepage or heat proofing?
Our team inspects the site, explains the cause of the problem and gives you a clear written quotation.

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