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PUF Sandwich Panel

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PUF Sandwich Panel Specification

Form
Panel

Purity
High PU Foam Purity

Color
White, Blue, Grey, Green (Customizable)

Installation Type
Prefabricated / Modular

Load Capacity
Variable (Depends on thickness and use)

Machines Type
Panel Forming Machine

Features
Fire Resistant, Water Proof, Sound Insulation

Thickness
30mm, 40mm, 50mm, 60mm, 80mm, 100mm (Customizable)

Material Grade
Galvanized Iron with 0.4mm/0.5mm/0.6mm Sheet Thickness

Application
Industrial Sheds, Cold Storages, Warehouses, Office Partitions

Usage
Used for Insulated Roofing, Cold Storage Walls, Prefab Buildings

Product Type
PUF Sandwich Panel

Main Material
Polyurethane Foam (PUF) with Pre-painted Galvanized Iron (PPGI) Sheets

Surface Treatment
Pre-painted / Color Coated

Size
Customized (Standard Width: 1 m)

Weight
Approx. 35-45 kg/m (Density)

Feature
Thermal Insulation, Lightweight, Durable

Shape
Rectangular / Panel

Thermal Conductivity
Low, typically 0.022 0.024 W/mK

Sound Insulation
Up to 40 dB

Joint Type
Tongue & Groove / Cam Lock (as per requirement)

Packaging Type
Standard Export Packaging / On-site Delivery

Panel Length
Up to 12 meters (custom sizes available)

Insulating Core Material
CFC-free Polyurethane Foam

Environmental Resistance
Corrosion and Weather Resistant

Compressive Strength
> 0.2 N/mm

Service Life
15-25 Years (Under Normal Conditions)

Water Absorption
Less than 1% by volume

Fire Class Rating
B2 / B3 (Based on DIN 4102)

Adhesion Strength
Excellent Bonding of PUF with Metal Sheets

PUF Sandwich Panel Trade Information

Supply Ability
01 Piece Per Month

Delivery Time
1-4 Week

About PUF Sandwich Panel

Product Description:

We are offering wide range of PUF Sandwich Panels. Our offered sandwich panel is strongly designed with quality proven basic material and the finest technology at our end. Given range of sandwich panel is accessible in various sizes and other linked specifications, to satisfy our valuable clients.

Specifications:

Length:Up to 6 mtr
Width:Up to 1.2 mtr
Thickness: 25 mm to 150 mm
Note:25 mm to 40 mm thickness available up to certain length
Density:40 kg/ m3

Other Details:

GI Pre coated
SS
Bituminous Paper
Aluminium Foil Paper
Kraft Paper
Ply
FRP Sheets
Aluminium etc

Outstanding Thermal and Acoustic Performance

Engineered with high-purity PUF core and robust PPGI facings, these sandwich panels provide superior thermal insulation, minimizing energy loss in buildings. The panels also deliver remarkable sound insulation of up to 40 dB, making them ideal for environments demanding quiet and temperature stability such as cold storages, industrial facilities, and office spaces.

Customizable and Versatile Design

With options for panel length (up to 12 meters), thickness (30mm100mm), and a selection of colors, these panels are tailored to fit diverse structural needs. The tongue & groove and cam lock joint types ensure a tight, secure installation, while the lightweight construction supports expedited, modular assembly for any project.

Durability and Environmental Safety

Featuring excellent adhesion strength, corrosion resistance, and minimal water absorption, these panels are built to withstand harsh weather and demanding industrial conditions. Use of CFC-free polyurethane foam underlines the commitment to environmental responsibility, ensuring safety and longevity for up to 25 years under normal usage.

FAQs of PUF Sandwich Panel:

Q: How are PUF Sandwich Panels installed in construction projects?

A: PUF Sandwich Panels are prefabricated for easy installation, typically using modular tongue & groove or cam lock joint systems. Panels are transported in standard export packaging or delivered on-site, then positioned and secured onto a structural frame. This streamlined process reduces onsite labor and construction time.

Q: What makes these panels ideal for thermal insulation and energy efficiency?

A: The panels feature a high-purity polyurethane foam (PUF) core with low thermal conductivity between 0.0220.024 W/mK, providing outstanding insulation. This greatly minimizes heat transfer, maintaining stable indoor temperatures and reducing energy consumption for heating or cooling.

Q: When should I choose PUF Sandwich Panels over traditional building materials?

A: PUF Sandwich Panels are particularly beneficial when projects require rapid construction, excellent insulation, and modular flexibility. They are recommended for use in cold storage facilities, prefab buildings, industrial sheds, and partitions where traditional masonry would be less efficient or more time-consuming.

Q: Where are PUF Sandwich Panels commonly used?

A: These panels are widely utilized throughout India in industrial sheds, cold storages, warehouses, office partitions, and prefab buildings. Their lightweight and customizable nature makes them suitable for applications demanding high-performance insulation and structural integrity.

Q: What is the expected service life of these sandwich panels?

A: Under normal conditions, PUF Sandwich Panels typically have a service life ranging from 15 to 25 years, thanks to their robust construction, corrosion resistance, and environmental durability.

Q: How does the PUF Sandwich Panel benefit acoustic environments?

A: The panels insulating core, coupled with dense PPGI facings, provides sound insulation up to 40 dB. This reduces noise transfer, making the panels highly effective for environments where minimizing sound intrusion is important.

Q: What customization options are available for these panels?

A: Panel length (up to 12 meters), thickness (30mm to 100mm), color (white, blue, grey, green), and joint type (tongue & groove or cam lock) can be tailored to specific project requirements. Sheet thickness and density may also be customized depending on load capacity and application needs.

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