Premium colored roof tiles 22 AS 04 11 003

1. BẢNG THÔNG SỐ KỸ THUẬT SẢN PHẨM

2. GUIDE TO TECHNICAL INSTRUCTIONS FOR SPACING RATTAN (BASEMENT)

Step 1: Determine the first row of rafters (f)

• Measure from the top of the purlin down to the center of the first row of rafters. This distance depends on the roof slope:
• If the roof slope is 35-45 degrees: The distance f = 30 mm.
• If the roof slope is over 45 degrees: The distance f = 20 mm.

Step 2: Determine the standard rafter spacing (L1)

• For Avestar tiles, the optimal rafter spacing is 340-360 mm.

Step 3: Determine the last row of rafters (L2)

• The rafter spacing is evenly divided from the roof peak downwards.
• The remaining excess space will be added to the last row of rafters.
• Note: The last row of laths must be raised 20 mm higher than the other rows to prevent the tiles from tilting at the top.

3.IMPORTANT CONSTRUCTION RECOMMENDATIONS

• Material synchronization: Use products from the same production batch and with the same color code (suffix) to avoid color discrepancies.
• Ideal roof slope: Minimum 35 degrees (Optimal: 35-45 degrees).
• Roof truss standards:
  • Rafter dimensions: > 40 x 80 mm (Spacing 800-1200 mm).
  • Batten dimensions: Width 25-40 mm.
  • Warning: Do not glue tiles directly onto concrete roofs; do not use wooden or concrete battens.
• Roofing technique:
  • Roofing in straight lines (not staggered).
  • Roofing direction: From left to right, from bottom to top.
• Screw installation technique:
  • Use screws 60-70 mm long, 4-5 mm in diameter.
  • Apply moderate force, avoiding overtightening which could cause cracks in the holes.
  • It is mandatory to screw in all main tiles (both whole and cut tiles).
• Handling edge tiles: Avoid cutting main tiles at the edges. Align the edges of the edge tiles and the main tiles.

4. OUTSTANDING ADVANTAGES

1. Eternal Durability: The clay body and glaze are fired at high temperatures to form a uniform bond, ensuring optimal hardness and absolute resistance to fading.
2. Self-Cleaning Mechanism: The high wave design combined with a smooth, glossy ceramic glaze surface helps wash away dirt during rain and effectively resists moss and mold.
3. Double Waterproofing: The water-blocking ridges and deep drainage channels optimize water flow, preventing leaks even during storms.
4. Modern Aesthetics: A wide range of colors following international trends, suitable for tropical climates.
5. Economical Efficiency: The wide spacing (340 – 360 mm) saves on frame and labor costs..