We are a group of companies operating under the names Roshan Qaderi, Zalmai Dawood Ltd, and Roshan Qaderi Construction Materials.
Our Services
Import and Distribution of Asphalt
Zalmai Dawood Limited is actively engaged in the import and distribution of high-quality asphalt from Iran, widely used for road construction and infrastructure development across various regions of Afghanistan.
Key Features of Our Asphalt Services
Commitment to Infrastructure Development
Zalmai Dawood Limited proudly contributes to Afghanistan’s infrastructure growth by delivering reliable and cost-effective asphalt solutions that meet international quality standards.


Import and Distribution of Izogam (Waterproofing Membranes)
In addition to asphalt, Zalmai Dawood Limited also specializes in the import and distribution of Izogam, a high-quality waterproofing material widely used in construction insulation and moisture protection.
Key Features of Izogam Products
Commitment to Quality in Construction
Zalmai Dawood Limited is committed to providing premium Izogam waterproofing solutions that align with industry standards and meet the expectations of engineers, contractors, and builders across Afghanistan.





