Uganda Baati Dumuzaz is a corrugated steel roofing sheet with a long-standing place in Uganda's building-materials market. Previously widely known as Dumuzas, the brand is being promoted under the Dumuzaz name, making it important for customers and retailers to recognize both spellings.

The product is manufactured from steel and protected by a ZincAL aluminium-zinc-silicon alloy coating. Uganda Baati describes the coating composition as approximately 55% aluminium, 43.4% zinc and 1.6% silicon. A thin organic coating is also used to help protect the surface against scratches and improve durability.

Dumuzaz features a traditional corrugated profile with 11 ribs. Its silver appearance offers a straightforward roofing finish for customers who prefer unpainted-looking metal roofing rather than coloured, tile-profile or box-profile sheets.

Key product benefits

1. Protective coating: The ZincAL alloy helps protect the steel against corrosion.
2. Traditional corrugated profile: A familiar design suitable for many domestic roofing projects.
3. Silver finish: A practical appearance for customers who prefer conventional metal roofing.
4. Lightweight roofing material: Steel sheets are relatively easy to handle and transport compared with many heavier roofing materials.
5. Roofing and walling applications: Suitable for homes, outbuildings, stores and other appropriate structures.
6. Matching accessories: Compatible roofing accessories can help complete the roof and support rainwater management.
7. Practical installation: The corrugated profile can be installed using suitable roofing fasteners and support spacing specified by the manufacturer.

Uganda Baati also highlights heat reflectivity as a benefit of Dumuzaz's coated surface. Actual indoor temperatures depend on roof colour and finish, ventilation, insulation, ceiling design, weather and other building conditions.

For a successful installation, choose the correct sheet thickness, calculate quantities using the effective cover width, and follow the manufacturer's guidance for purlin spacing, side laps, end laps and fasteners.