Puf Sandwich Roof Panel

Puf sandwich roof panels are the system of choice of today for large industrial buildings, refrigerated warehouses, office blocks, exhibition halls, fair pavilions, schools, and sports halls. Polyurethane Sandwich Puf Panel from Viraat Industries, the leading Puf Sandwich Panel Manufacturers in India, comes complete with specially formed ensuring a perfect fit and maximum integrity. The assembly is fast, easy, and cost-effective.

Being the industry’s most reputed Puf Sandwich Roof Sheet Manufacturers, the resultant panels we manufacture is engineered with a load-bearing capability many times greater than the one achieved by adding together the load-bearing capacities of the individual layers. As a result, these thin, relatively lightweight sandwich panels can safely bridge wide spans.

With Viraat Industries, you can trust in our commitment to excellence and customer satisfaction. Our team of experts is dedicated to delivering personalized service and tailored solutions to fulfill your specific needs. We prioritize quality craftsmanship, reliability, and affordability, making us the preferred choice for Puf Panel Manufacturer in India.

Experience the difference with Viraat Industries and elevate your projects with our exceptional sandwich puf panels. Contact us today to learn more about our products and services, and let us help you bring your vision to life with unmatched quality and innovation.

Puf Sandwich Roof Panel

Transform your building’s durability and energy efficiency with the innovative PUF roofing sheet. Our top-of-the-line PUF panel offers unparalleled thermal insulation, ensuring optimal temperature control in any climate. The PUF insulated roofing sheet is designed to withstand extreme weather conditions while providing exceptional structural integrity. Experience the benefits of a modern, efficient, and robust roofing system with our premium PUF panel roofing sheet – the ultimate choice for long-lasting performance and sustainability.

PUF sandwich roof panels are the ultimate solution for superior thermal insulation and structural strength in industrial, commercial, and residential buildings. These panels not only enhance energy efficiency but also provide exceptional durability and aesthetic appeal. Ideal for various applications, our PUF sandwich roof panels ensure optimal indoor temperature and long-lasting performance.

Manufacturing Process of Puf Roof Panel

The manufacturing process of PUF roofing panels referred to starts with preparing pre-treated steel or aluminum sheets and formulating rigid polyurethane foam (PUF). The metal sheets are shaped using a roll-forming machine to achieve the desired roofing profile, then cleaned and primed for optimal adhesion. The polyurethane components are mixed and injected between the metal sheets in either a continuous or discontinuous process, where the foam expands and cures, firmly bonding to the sheets. Post-curing, the panels are trimmed and cut to precise sizes, followed by quality control tests to ensure correct dimensions, strong adhesion, and excellent thermal and structural performance. The panels are then given surface finishes, such as additional paint or protective coatings, and undergo a final inspection. Finally, the finished PUF roofing sheets are packaged with protective materials, labeled, and shipped, ready for installation in various roofing applications. 

Specification of Puf Sheets

PUF sandwich Roof Panel Diagram

Available Colour of Puf Roof Panel

Panel thickness available
30mm, 40mm, 50mm, 60mm, 80mm, 100mm, 120mm
Panel total width
1070mm
Panel effective width
1000mm
Panel length available
1000mm - 20000mm
Density
40± 2kg/m³
Thermal conductivity
0.024-0.03 W/m
Temperature range
-40+80℃
CFC / HFC
Free from CFC / HFC
Type of foam
B1, B2, B3, PUR & PIR
Heat transfer co-efficient
-0.022W/M2*k
Pressure
0.10Mpa
Top coat
5 + 15 micron
Back coat
5 + 5 micron
500h (ECCA TB)
100 h (ASTM D 2247)

Viraat Industries is renowned for its expertise in manufacturing roof Puf sheets. Our state-of-the-art production lines ensure each sheet meets rigorous standards for thermal insulation and structural strength. Choose Viraat Industries for reliable PUF sheet  for roof that optimize building performance and comfort.

Frequently Asked Questions

A PUF roof panel is a type of insulated panel that consists of a core layer of rigid polyurethane foam sandwiched between two outer layers, typically made of metal or other durable materials. These panels are highly effective in providing thermal insulation, making them ideal for energy-efficient buildings. PUF sheets are lightweight, easy to install, and offer excellent strength and durability, making them a popular choice for both residential and commercial roofing applications.

PUF panels offer several benefits, including excellent thermal insulation, which helps in maintaining consistent indoor temperatures and reducing energy costs. They are lightweight yet strong, making installation easier and quicker. Additionally, PUF roof panels provide high durability, resistance to moisture, and improved sound insulation, making them an ideal choice for both residential and commercial buildings. Their robust construction also contributes to a longer lifespan and lower maintenance requirements.

Puf roofing sheets are high-performance roofing materials made from a sandwich of polyurethane foam (PUF) between two layers of metal or other durable materials. These sheets offer excellent thermal insulation, strength, and durability, making them ideal for industrial, commercial, and residential buildings. They are lightweight, easy to install, and provide superior protection against weather elements, contributing to energy efficiency and comfort.

Puf roofing sheets offer several benefits, including excellent thermal insulation, which helps in maintaining comfortable indoor temperatures and reducing energy costs. They are lightweight yet strong, ensuring easy installation and structural integrity. Additionally, Puf roofing sheets are durable, resistant to weather conditions, and provide sound insulation, making them ideal for various building applications. Their low maintenance requirements and long lifespan add to their cost-effectiveness.

The thickness of Puf roofing sheets typically ranges from 30mm to 120mm, depending on the specific requirements for insulation and structural strength. The appropriate thickness is chosen based on factors such as climate, building type, and insulation needs.




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