| Material Types | |
| – Asphalt Shingles | Durable and affordable. Cost: 250 – 500 THB/m² |
| – Clay Tiles | Long-lasting and aesthetically pleasing. Cost: 400 – 800 THB/m² |
| – Concrete Tiles | Strong and low maintenance. Cost: 350 – 700 THB/m² |
| – Metal Roofing | Lightweight and resistant to weather. Cost: 600 – 1,200 THB/m² |
| – Thatch (Grass) | Traditional look, eco-friendly. Cost: 300 – 600 THB/m² |
| – PVC Roofing | Lightweight and easy to install. Cost: 450 – 900 THB/m² |
| Labor Costs | |
| – Skilled Labor | 200 – 600 THB/hour depending on experience and location. |
| – Installation Cost | Typically 10-20% of material costs; varies based on complexity and design. |
| Roof Size | Average house roof size in Thailand: 100 – 200 m²; total costs will vary accordingly. |
| Additional Costs | |
| – Underlayment | 50 – 150 THB/m², important for moisture control. |
| – Flashing and Gutters | 100 – 200 THB/m for installation. |
| – Insulation | 200 – 500 THB/m²; increases energy efficiency. |
| Maintenance Costs | |
| – Annual Inspection | Recommended every year; cost: 1,000 – 3,000 THB |
| – Repairs | Minor repairs: 1,000 – 5,000 THB; major repairs may vary widely. |
| Local Variations | Costs can vary significantly by region (urban vs rural). |
| Climate Considerations | Weather-resistant materials are advisable in tropical areas. |
| Building Regulations | Local building codes may affect material choice and installation practices. |