PPGI ROOFING SHEET

PPGI ROOFING SHEET Specification

Usage & Applications
Residential, Commercial, Warehouse Roofing

Surface Treatment
Pre-painted, Galvanized Coating

Height
Customized, Typically 28 mm to 35 mm rib height

Roof Material
Galvanized Steel Base

Technics
Cold Rolled, Pre-painted

Features
Weather Proof & Durable

Material
Pre-Painted Galvanized Iron (PPGI)

Tile Material
PPGI Steel

Tile Type
Roofing Sheet

Type
Corrugated or Trapezoidal

Size
Customized, common width 1000mm (effective width 875mm)

Shape
Rectangular Sheet

Pattern
Wavy or Trapezoidal Corrugation

Heat Transfer Coefficient
Low, Designed for Thermal Insulation

Thickness
0.18 to 1.2 mm

Length
Customized (up to 6 meters or as per requirement)

Width
1000 mm (overall), 875 mm (effective)

Fire Resistance
Yes, Non-combustible Material

Water Resistance
Excellent

Bottom Paint Coating
Epoxy or Polyester, 5-7 microns

Edge Detail
Square/Plain or Curved Edge

Weight
3-7 kg/sq.m depending on thickness

Yield Strength
240-550 MPa

Coating Thickness
60-275 GSM (Zinc Coating)

Top Paint Coating
Polyester or SMP, 15-25 microns

Installation
Easy, Suitable for Screw/Nail/Clamp Fixing

Color Options
Blue, Green, Red, White, Customized Shades

About PPGI ROOFING SHEET

Pre-Painted Galvanized Iron (PPGI) roofing sheets are metal sheets that have been galvanized (coated with a layer of zinc to prevent rust) and then pre-painted with a protective coating. This combination of treatments provides a roofing solution that is both durable and visually appealing.

Superior Durability & Weather Protection

Constructed with galvanized steel and advanced paint coatings, these PPGI roofing sheets offer excellent corrosion resistance and longevity. The dual paint system provides a tough outer layer against harsh UV, rain, and temperature fluctuations, ensuring years of low-maintenance performance in all climates.

Custom-Fit Solutions for Every Project

The roofing sheets are available in varied lengths (up to 6 meters or as specified), width options (1000mm overall, 875mm effective), and rib heights (28-35mm). This flexible customization suits any architectural requirement, be it residential homes, commercial complexes, or expansive warehouses.

Quick & Hassle-Free Installation

Designed for simplicity, PPGI roofing sheets accommodate screw, nail, or clamp fixing methods. The lightweight construction (3-7 kg/sq.m) and options for square, plain, or curved edges significantly speed up installation, minimizing project downtime while ensuring strong, secure attachment.

FAQ's of PPGI ROOFING SHEET:

Q: How are PPGI roofing sheets installed on different roof types?

A: PPGI roofing sheets can be fixed using screws, nails, or clamps, making them adaptable to various roof structures. Their light weight and edge options simplify installation for both new constructions and retrofitting projects.

Q: What makes these roofing sheets highly resistant to weather and corrosion?

A: The combination of zinc galvanization (60-275 GSM) and top/bottom paint coatings (polyester, SMP, epoxy) creates multiple protective layers. These barriers safeguard the steel from moisture, UV rays, and harsh elements, extending the sheet's lifespan.

Q: Can I customize the color and size of the roofing sheets for my project?

A: Yes, customers can choose from standard colors like Blue, Green, Red, and White or request customized shades. Sizes are flexible in thickness (0.18-1.2 mm), length (up to 6 meters), and shape, ensuring ideal fit and style for any building.

Q: Where can PPGI roofing sheets be best utilized?

A: These sheets are perfect for various applications including residential homes, commercial buildings, and warehouse roofing. Their durability, weatherproofing, and fire resistance make them suitable for demanding environments across India.

Q: What is the benefit of the low heat transfer coefficient in these sheets?

A: A low heat transfer coefficient helps reduce heat ingress into the building, improving thermal insulation. This results in cooler interiors and enhanced energy efficiency, especially important in hot climates.

Q: What is the typical lifespan and maintenance requirement of PPGI sheets?

A: With proper installation, these roofing sheets can last many years. Their weather and corrosion-resistant coatings minimize regular maintenance, needing only occasional cleaning to retain their protective properties and appearance.