2. How much does it cost to roof a house in Ghana?

The cost of roofing a house in Ghana varies depending on factors such as the size of the building, the type of roofing sheet selected (Aluzinc, Colorbond, stone-coated), the pitch of the roof, and installation labor. On average, roofing a three-bedroom house can cost between GHS 35,000 and GHS 70,000

3. Where can I buy roofing sheets in Accra?

You can buy high-quality roofing sheets from reputable suppliers like Troysteel Roofing Company Limited, DBS Industries, and Dophil Roofing Systems. Troysteel has branches at Oyarifa and Mile 11, Accra.

4. What types of roofing sheets are available in Ghana?

The main types of roofing sheets available include:

• Aluzinc roofing sheets
• Colorbond Ultra roofing sheets
• Galvanized roofing sheets
• Stone-coated roofing tiles
• Self-locking roofing sheets

5. What is the most durable roofing material for Ghana’s climate?

Colorbond Ultra is the most durable roofing option in Ghana. They are designed to resist corrosion, UV rays, and heavy rainfall, making them perfect for Ghana’s tropical climate. There is a myth about Slate being the best for Ghana but in actual fact, Colorbond Ultra is the best option.

6. How long does a roofing installation take?

Roofing installation timelines depend on the size and complexity of the structure. A standard residential roof can take between 2 to 3 working days to complete, including truss fabrication and sheet installation.

7. What are steel trusses and why are they important?

Steel trusses are structural frameworks made from steel that support the roof. They provide strength, durability, and resistance to termites, making them superior to traditional wooden trusses, especially in Ghana’s humid environment.

8. How much does a steel truss cost in Ghana?

Steel trusses are priced per kilogram or based on the total project size. On average, a complete steel truss system for a three-bedroom house could cost between GHS 18,000 and GHS 35,000, depending on the design and material thickness.

9. How do I choose the right roofing company in Ghana?

Look for roofing companies with:

• Proven track records and positive reviews
• High-quality roofing materials
• Skilled installation teams
• Transparent quotations and warranties
• Physical locations you can visit, like Troysteel’s Accra branches

10. What is the difference between Aluzinc and Colorbond roofing sheets?

Both are high-quality options. Aluzinc sheets combine aluminum, zinc, and silicon for excellent corrosion resistance, while Colorbond sheets adds manganese and a durable, heat-reflective paint finish for extra protection and beauty.

12. What warranties do roofing companies in Ghana offer?

Most reputable companies offer warranties ranging from 5 to 20 years, depending on the roofing material and workmanship.

13. Are steel trusses better than wooden trusses?

Yes. Steel trusses offer superior durability, resistance to termites and rot, fire safety, and long lifespan compared to traditional wooden trusses.

14. What is the lifespan of roofing sheets in Ghana?

• Aluzinc roofing sheets: 25–40 years
• Colorbond Ultra roofing sheets: 30–50 years
• Stone-coated roofing tiles: 30–40 years

15. How thick should roofing sheets be for a residential project?

The recommended thickness for residential roofing in Ghana is between 0.4mm and 0.5mm. Thicker sheets are more durable and resistant to dents and corrosion.

16. Can a roofing company help with roofing design and architecture?

Yes. Companies like Troysteel Roofing Company Limited offer roofing consultations and design assistance to ensure the roofing complements the overall architecture of the building.

17. What are purlins and ceiling noggins in roofing?

• Purlins are horizontal beams that support roofing sheets.
• Ceiling noggins are secondary supports that stabilize the structure of a ceiling or roof.

18. How do I maintain my roof after installation?

• Regularly clean the roof of debris and leaves
• Inspect for rust or damage annually
• Fix leaks promptly
• Repaint Colorbond roofs every 15–20 years if necessary

19. What payment terms do roofing companies in Ghana offer?

Many roofing companies require a deposit (usually 50%) before manufacturing and the balance upon delivery or installation. Some, like Troysteel Roofing Company Limited, offer flexible payment arrangements based on the project size.

20. Why is it important to hire a professional roofing contractor?

Professional roofing contractors ensure:

• Proper measurements and accurate material estimates
• Correct truss and sheet installation Leak-proof finishes
• Safety compliance
• Warranty protection for your roofing investment