You Save:
Inclusive of all taxes
Product not available
Galvanized corrugated sheets (GC sheets) :
The most basic of the steel roofing sheets is the galvanized corrugated sheets. These sheets are created using steel as the base and a layer of Zinc is created above the inner steel layer which gives an added protection to the steel.
Usage/Application: Roofing.
Features: Corrosion Resistant, Water Proof, Tamper Proof.
Surface Treatment: Galvanized.
Technique: Hot Rolled.
Metal sheets - Metal roofing sheets like steel and aluminum are durable, long-lasting, and can withstand extreme weather conditions. They are lightweight, fire-resistant, and energy-efficient, making them an excellent choice for residential and commercial roofing.
Country Of Origin : India
Galvanized corrugated (GC) roofing sheets represent one of the most foundational and trusted materials in the construction industry for roofing applications. Developed using a robust, multi-layered process, GC sheets showcase an impeccable combination of durability, protection, and aesthetic appeal. This comprehensive guide delves deep into every intricate detail of these roofing sheets, providing an understanding of their features, applications, benefits, and much more.
Galvanized Corrugated (GC) sheets, are predominantly designed for roofing purposes. They are named such owing to the distinctive corrugated structure and the galvanization treatment they undergo. The innovation behind GC sheets combines the strength of steel with the enhanced protection imparted by galvanization, resulting in a superior roofing solution.
The production process of GC sheets starts with a steel base. This base steel is meticulously processed and coated with a layer of zinc. The process, known as galvanization, involves dipping the steel sheets in molten zinc, leading to a robust, protective exterior layer. This coating serves as a defensive barrier against external elements, ensuring the longevity and efficiency of the sheet.
One of the noteworthy attributes of GC roofing sheets is their outstanding resistance to corrosion. The zinc coating acts as a sacrificial layer. Even if the surface encounters scratches or minor damages, this layer continues to offer protection, significantly reducing the risk of rust and extending the sheet's lifespan.
GC sheets exhibit excellent water resistance properties. The exterior zinc layer, combined with the characteristic corrugated design, aids in rapid water runoff. This ensures that water does not pool on the roof, effectively preventing leaks and subsequent water damage to the underlying structures.
The strong structural integrity of steel, combined with the protective galvanization, means that GC sheets are highly tamper-proof. Whether it's physical weather elements or human-induced wear and tear, these sheets can withstand significant challenges, ensuring the safety and security of the covered area.
The surface treatment, crucial for GC sheets, entails the galvanization process. This treatment ensures that the sheets remain preserved against environmental stresses. The zinc coating not only enhances the durability but also maintains the aesthetic quality of the sheets over time.
The manufacturing process for GC sheets involves hot rolling. In this technique, steel is heated above its recrystallization temperature and then deformed between rollers to achieve the desired thickness and shape. The result is a set of sheets that possess improved tensile strength and robustness.
GC roofing sheets come in a variety of sizes, gauges, and designs, thus offering versatility. Below, we explore some prominent variants:
The standard width for GC sheets often ranges between 600 mm to 1200 mm, while the length can be customized based on specific project requirements. Common lengths may vary from 2 meters up to 6 meters or more.
While GC sheets are predominantly used in roofing, their versatility makes them suitable for a multitude of applications:
GC sheets are ideal for residential roofing due to their durability, lightweight nature, and ability to withstand extreme weather conditions including heavy rain, snow, and high winds.
In commercial buildings, GC sheets are a preferred choice owing to their large span coverage, cost-effectiveness, and minimal maintenance requirements. The aesthetic appeal also adds a professional touch to commercial properties.
Industries that require robust, long-lasting shelters often rely on GC sheets. Their high resistance to environmental factors ensures that warehouses, factories, and storage units remain protected from adverse conditions.
GC sheets are commonly used in agricultural buildings like barns and storage sheds. Their durability and ability to provide a controlled environment make them suitable for protecting crops, livestock, and farming equipment.
Due to their easy installation and lightweight properties, GC sheets are frequently used in creating temporary structures, such as event pavilions, trade fair booths, and emergency shelters.
Beyond roofing
