They are substantially lighter than concrete tiles, yet they may exert a significant load on the roof. Not 100% wind resistantĬlay tiles are not wind-resistant, they are more wind resistant than other roofing materials, but they can still move about or fall off the roof in heavy gusts. This is undoubtedly beneficial to the environment since it results in lower carbon monoxide emissions. Furthermore, this results in considerable savings in the transportation of our roof tiles. Without a doubt, a valuable tool in the installation of our roofs. Easy to Handle and Environmentally FriendlyĪnother advantage of clay roof tiles is that they are lightweight, making them easy to handle. Installation of clay roof tiles in sloping roof 5. They've even been customized to match the modern style and aesthetics of the roof. Consequently, they may now be used to restore any sloped or curving roof or facade. Suitable for both Sloping and Curved RoofĬlay roof tiles are available in various convenient sizes, colors, and installation techniques that are remarkably simple. The clay tile roof's ease of maintenance is mostly due to the conventional forms in which they are available and their remarkably simple installation procedure. Resistant to extreme weather conditions 3. However, these pores are not filled with water due to rain or snow. Clay roof tiles are resistant to extreme frost due to the nature of their pores.
Resistant to Extreme Weather ConditionsĬlay roof tiles can endure even the most severe weather. A clay roof tile is a long-lasting material that is unaffected by the passage of time or the most severe weather conditions. Long LifespanĪ roof made of clay roof tiles has a lifetime of around 150 years. The average weight shall not be greater than 6-10 % of the nominal weight. The total variation in weight of individual tiles shall not be greater than 6-10% from the nominal weight specified by the supplier. The average dimensions shall not be less than the nominal dimensions. The total variation in individual tiles' dimensions shall not be more than 65% from the nominal dimension specified by the manufacturer. The transverse breaking strength of tiles shall be determined as described for the flexure test and shall comply with the requirements given in Table 2.
CERAMIC TILE ROOFS CRACK
When exposed to 50 cycles of the freezing-and-thawing test, the tile must exhibit no breaking, no crack formation that exceeds the minimum dimension of the specimen, and no more than 0.5 percent loss in dry weight.
CERAMIC TILE ROOFS FREE
The exposed tile surface shall be free of chipping or other imperfections detracting from the appearance when viewed from a distance of 12 m under the illumination of not less than 50 FC (538 lm/m) by an observer with normal vision.This dark area is known as the black heart or black core. When broken, tiles shall have a dark area with a steely appearance and are sharply delineated from the surrounding normal color of the tile.The tiles shall be free of defects, deficiencies, or bloating that would interfere with the laying/placing of the tiles, the performance of the roof, or the requirements of this specification.Type III- All other tiles, including flat.Type II- Low-profile tiles- tiles having a rise-to-width ratio equal to or less than 1:5.Type I- High-profile tiles- tiles having a rise-to-width ratio greater than 1:5.Types of Clay Roof Tiles based on Appearance Grades relate to exposure to weather as defined in Table 1.Grade 3- Providing negligible resistance to any frost action.Grade 2- Providing resistance to moderate frost action.Grade 1- Providing resistance to severe frost action.The clay roof tiles are classified based on the grade for durability and appearance as per the ASTM specification. Easy to Handle and Environmentally Friendly Suitable for both Sloping and Curved Roof Types of Clay Roof Tiles based on Appearance.
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