Both tuiles enduites de pierre et bardeaux d'asphalte are commonly used types of roofing tiles. However, for buildings in different regions and of different styles, which one is more suitable for the specific needs? As a Chinese enterprise deeply engaged in the research and development and production of stone coated roofing tiles and active in the forefront of foreign trade, we will analyze the advantages and disadvantages of both in depth to help you make the most appropriate choice.
Which Type of Tile Is More Durable?
Stone coated roofing tiles use aluminized zinc steel plates as the base plates. These base plates possess an inherent strong anti-corrosion “gene”. They can withstand the long-term scouring of rainwater, the erosion of humid air, and the ravages of high-salt sea breezes in coastal areas. After years of weathering, they can still maintain the roofing defense line without rusting or deteriorating, with a service life of up to 50 years. For example, in a seaside vacation villa, after using stone coated roofing tiles, even though it is constantly tested by the marine climate throughout the year, the roof remains as stable as ever and maintains its good looks.
On the other hand, although the main material of asphalt shingles, asphalt, has been modified to enhance its performance, its weather resistance is essentially slightly inferior. Under the intense exposure to the scorching sun, asphalt is prone to aging and becoming brittle, resulting in cracks in the tiles. When frequently attacked by heavy rain, water penetration may cause the internal structure to become loose, affecting the overall stability. The normal service life is mostly around 10 years, and the maintenance frequency is relatively high.
What Styles of Buildings Are Stone Coated Roofing Tiles and Asphalt Shingles Each Suitable For?
Stone coated roofing tiles have diverse shapes. The colored sand sintered at high temperatures on the surface is colorful, ranging from classic red, blue, and black to niche retro colors. Moreover, they can mimic the appearance of natural slate and terra-cotta tiles, and are suitable for various architectural styles such as European castles and modern minimalist residences, adding a unique charm to the buildings.
Asphalt shingles have soft colors and rich styles. The common fish-scale and square-shaped designs, when pieced together, create a regular and orderly aesthetic. The simple and rustic style matches well with rural and pastoral-style buildings, giving the houses a peaceful and friendly atmosphere. However, in terms of the durability of color and texture, as time passes, the problems of fading and dullness are more likely to occur compared to stone coated roofing tiles.
Installation Convenience and Cost
Stone coated roofing tiles are lightweight, significantly reducing the load-bearing burden of the roof. They are easy to carry. During installation, they are mostly installed by snapping and nailing, which is simple and efficient. Skilled workers can cover a large area every day, and the labor cost is controllable. Although the initial purchase price is relatively high due to the process and material costs, considering the long term, the annual average cost is reduced by virtue of low maintenance and long service life, highlighting the cost-performance advantage.
Asphalt shingles are thin, light, and soft, and are relatively easy to lay. No large installation equipment is required. However, due to their limited service life, plus the need for regular inspections, patching of cracks, and replacement of aged tiles, the accumulated maintenance costs gradually increase, and the overall life cycle cost cannot be ignored. Although the initial investment is low, the long-term expenses may exceed expectations.
Environmental Protection Characteristics
Both the base plates and colored sand of stone coated roofing tiles can be recycled and reused. The production process follows green standards, with low energy consumption and pollutant emissions, conforming to the trend of global sustainable architecture. From the manufacturing source to the waste disposal, environmental protection responsibilities are fully implemented.
The production of asphalt shingles involves energy-consuming processes such as asphalt heating, which emits greenhouse gases. Moreover, it is relatively difficult to dispose of them after being discarded. Landfilling may pollute the soil and water sources, and the recycling channels are limited, making it slightly backward in terms of environmental protection.
Considering the dimensions of durability, aesthetics, cost, and environmental protection, stone coated roofing tiles have unique advantages and are an excellent choice for those seeking high-quality and long-term roofing solutions. Of course, the specific choice still needs to be accurately determined according to the building’s location, budget, and style preferences. As a professional foreign trade enterprise of stone coated roofing tiles, SKW creates high-quality products with craftsmanship and cutting-edge research and development, and sincerely customizes suitable roofing solutions for global customers, lighting up a new chapter in building roofing with stone coated roofing tiles.