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Diamond corrugated roof tiles in fiber cement for homes, carports and general buildings, built to handle sun and rain for years. Available in solid colors, metallic sparkle finishes and newer tones such as Winter White and Iron Grey, in 120 cm and 150 cm lengths. Compare prices by color and size and buy at OneStockHome.
List of all Diamond Corrugated Roof Tiles products
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Questions
Diamond corrugated roof tiles
Diamond corrugated roof tiles are TIS 79-2529 certified fiber cement roof sheets made by The Diamond Brand Products PCL, for homes, carports and general buildings, on new roofs and re-roofing alike. They come in 120 cm and 150 cm lengths and 4 mm or 5 mm thickness, with a Double Coating finish for bright color in all weather. Lightweight and quick to install.

Key features
- High strength: breaking load of at least 5,500 N/m, above the TIS 79-2529 requirement of 4,250 N/m (tested to TIS 79-2529).
- Lasting color: 2-layer Double Coating, accelerated-weathering tested to ASTM G154.
- Quieter: rain noise 7 dB lower than a metal sheet roof (Pathumwan Institute of Technology, 2020).
- Heat reflective: Winter White has a total solar reflectance (TSR) of 90%.
- Certified: TIS 79-2529, made in Thailand.
Sizes and sheets per m²
Detail | 50 x 120 cm | 50 x 150 cm |
|---|---|---|
Weight, 4 mm | 4.8 kg/sheet | 6.0 kg/sheet |
Weight, 5 mm | 6.2 kg/sheet | 7.8 kg/sheet |
Purlin spacing | 100 cm | 130 cm |
Overlap | 20 cm | 20 cm |
Sheets per m² | 2.22 | 1.71 |
Recommended purlin | Super Steel, 0.7 mm | Super Steel, 0.7 mm |
Standard | TIS 79-2529 | TIS 79-2529 |
Quick estimate: roof area (m²) x sheets per m². A 100 m² roof takes about 222 sheets of 120 cm or 171 sheets of 150 cm, plus a margin for cutting and breakage.

Colors
Standard colors: Natural White, Titanium Grey, Prosperity Red, Fresh Green, Wealth Green, Happy Brown, Shady Blue, Bright Blue and Golden Dragon Orange. Special colors: Winter White and Iron Grey. Metallic Diamond Sparkle colors (blue, green, emerald, brown and red) are 5 mm thick; the others come in 4 or 5 mm.
Diamond ridge cap sets

- Standard set: gable roofs pitched 10-45°, hip roofs 15-30°.
- Curved ridge set: gable and hip roofs pitched 20-45°.
- Lean-to (modern) roofs: 150 cm sheets with a 30 cm overlap, pitch 7° or more; at 5-10° fit a rubber seal under the caps.
Ridge cap | Size / weight | Usage |
|---|---|---|
Adjustable ridge cap, top / bottom (10-45°) | 55 x 33 cm 1.6 kg / 55 x 30 cm 1.5 kg | 2.22 pairs/m |
Angle ridge cap 10°, 15°, 20° | 48 x 39-41 cm, 1.65 kg | 2.22 pcs/m |
Hip cap, top / bottom | 78 x 35 / 78 x 33 cm, 2.4 kg | 2.8 pairs/m |
Barge cap | 20 x 60 cm, 1.1 kg | 2 pcs/m |
Wall flashing (left / right) | 50 x 27 cm, 1.1 kg | 2.22 pcs/m |
Barge end cap | 20 x 58 cm, 1.1 kg | per point |
Y junction (15°, 20°, 25°, 30°) | 53-58 x 46-49 cm, 1.5 kg | per point |
T junction | 42 x 58 cm, 1.5 kg | per point |
Gable end cap 10°, 15°, 20° | 18 x 40-43 cm, 0.95 kg | per point |
Adjustable gable cap, top / bottom | 19 x 35 / 19 x 33 cm, 0.7 kg | per point |
Buy Diamond corrugated roof tiles at OneStockHome
Compare Diamond corrugated roof tile prices by color, length and thickness, and order matching ridge caps in the same order at OneStockHome, with delivery nationwide. The full Diamond catalogue can be downloaded on this page. Screen colors can differ slightly from the real tiles, so check the color before ordering when you need to match an existing roof.

