Santani Steel

• Excellent tensile strength
• Longer-serving life
• Waterproof

• Corrosion resistant
• Seamless finish
• Durability

Santani Steel, as a manufacturer of roofing sheets, typically offers a range of roofing products made from high-quality steel. These roofing sheets are designed for both residential and commercial buildings, and the company likely provides a variety of options with different technical specifications to cater to various construction needs. Below is an explanation of Santani Steel's roofing sheets along with the typical technical specifications associated with these products.

1. Material Composition:

   • Base Material: The roofing sheets are often made from galvanized steel (Zn-coated steel) or pre-painted galvanized steel (PPGI). Galvanization provides a protective layer of zinc to prevent rust and corrosion.
   • Coating Thickness: The zinc coating typically varies from 30 to 275 grams per square meter (g/m²), depending on the requirements for corrosion resistance.
   • Pre-Painted Coating: Some Santani Steel roofing sheets are coated with a layer of paint to enhance both aesthetic appeal and durability. These coatings may include polyester, PVDF (polyvinylidene fluoride), or silicone-modified polyester (SMP), which offer UV resistance, weather resistance, and color retention.

2. Types of Roofing Sheets:

   • Corrugated Roofing Sheets: These are characterized by their wavy design and are one of the most common types of roofing sheets, offering high strength and durability.
   • Trapezoidal Roofing Sheets: These have a trapezoidal wave pattern, providing additional strength and structural integrity. They are typically used in industrial and commercial buildings.
   • Tile Profile Roofing Sheets: These sheets replicate the appearance of traditional tiles but with the strength and durability of steel.
   • Flat Sheets: These are often used for applications requiring a smooth surface, like ceilings or certain architectural designs.

3. Thickness of Roofing Sheets:

   • Steel Thickness: Santani Steel typically manufactures roofing sheets in thicknesses ranging from 0.3 mm to 1.5 mm depending on the application and load requirements.
     • Standard Thickness: 0.35 mm to 0.8 mm for most applications.
     • Heavy-duty Sheets: For commercial or industrial purposes, thicknesses of 1.0 mm to 1.5 mm may be used for added strength and resistance.

4. Dimensions:

   • Width: The width of the roofing sheets can vary depending on the profile. Common widths for corrugated and trapezoidal sheets range from 600 mm to 1200 mm.
     • Effective Width: After overlap, the effective width is typically about 600 mm for most profiles, although this can vary.
   • Length: Roofing sheets can be custom-cut to the required length, which may range from 1 meter to 12 meters (or more), depending on the project specifications.

5. Structural Strength:

   • Load-bearing Capacity: Santani Steel's roofing sheets are designed to handle various load conditions. For typical residential and commercial applications, the load-bearing capacity is generally sufficient to resist wind pressure, snow loads, and thermal expansion.
   • Tensile Strength: The steel used in Santani Steel roofing sheets typically has a tensile strength of around 350 MPa to 500 MPa, which provides the necessary strength and flexibility for the sheets.

Santani Steel is a leading manufacturer of Puff Insulated Panels, designed to provide superior insulation and durability. These panels are constructed using advanced technology to ensure thermal efficiency, weather resistance, and structural integrity. The technical specifications typically include:

• Core Material: Polyurethane Foam (PUF) with high-density insulation.
• Sheet Material: Pre-painted galvanized iron (PPGI), stainless steel, or aluminum.
• Thermal Conductivity: ≤ 0.021 W/mK.
• Fire Resistance: Meets industry standards for fire safety.
• Applications: Ideal for cold storage, prefabricated structures, and energy-efficient buildings.

Would you like further customization or detailed information on specific aspects?

• Resistance to corrosion
• Seamless finish
• High tensile strength
• Waterproof

• Elegant design
• Longer-serving life
• Corrosion proof

We offer a huge variety of Hi Rib Profile Sheets in different profile widths. All cover widths are available with us. Material specification though being a call to take, may it be Galvalume or Galvanized, all profiles result in an approximate cover width of 1000 mm. All colors available.

We provide Bare Galvalume Roofing Sheets to our clients at the industry leading prices. These sheets are Hi-Tensile Steel Sheets, having Non-Colored Finish, though the Polyester Coatings are rarely seen on application but widely used to cover industrial sheds.

Features:

• Waterproof
• Co-resistance

• Optimum tensile strength
• Longer functional life
• Sturdy construction

• Sturdy construction
• Longer-serving life
• Corrosion resistant

• High tensile strength
• Durable finish
• Resistance to corrosion