Puf Roof Panel

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Puf Roof Panel Specification

Feature
Lightweight, High Insulation, Easy Installation, Weather Resistant, Fire Retardant

Surface Treatment
Pre-painted Galvanized Iron or Aluminium cladding, Color Coated

Layer
3 layers (Metal-PUF-Metal)

Density
40 Gram per cubic centimeter(g/cm3)

Installation Guideline
Fix with self-drilling screws and washers on to purlins/trusses; recommended overlap and sealing; follow manufacturer guidelines

Size
Standard Length up to 12 m (customized length available)

Thermal Conductivity
0.023 - 0.027 W/mK

Coating Type
Polyester/PU/PVDF (as per order)

Product Type
Insulated Roofing Panel

Material
Polyurethane Foam (PUF) with metal sheet cladding (usually Galvanized Iron or Aluminium)

Rated Voltage
Not Applicable for passive panels

Tensile Strength
PUF core: 3.5 - 4.5 kg/cm2; Cladding according to metal specification

Width
1000 mm (effective coverage); customized widths available

Thickness
30 mm, 40 mm, 50 mm, 60 mm, 80 mm, 100 mm

Application
Industrial, Commercial, Cold Storage, Warehouses, Prefabricated Buildings, Roof Insulation

Heat Conductivity
0.023 - 0.027 W/mK (PUF)

Color
Standard White; other colors optional as per cladding

Max Withstanding Temperature
-40C to +80C (PUF Core)

Maintenance
Very low; periodic inspection recommended

Service Life
15-20 years under normal conditions

Sound Insulation
Excellent acoustic insulation properties

Water Absorption
Less than 2% by volume (PUF Core)

Ecofriendliness
CFC and HCFC free PUF, recyclable metal sheets

Fire Propagation Class
Class 1 (as per IS/BS/ASTM standards)

Compressive Strength
>2 kg/cm2 (PUF Core)

Panel Joint Type
Tongue and Groove/Overlapping Joint with sealing gasket

Corrosion Resistance
High, due to pre-painted metal sheets

UV Resistance
High, with special coating

Wind Load Resistance
Designed for up to 150 km/h (customized on request)

About Puf Roof Panel

Thermalex German Pro is an PIR roof panel 40kg density with solar panel-compatible profiled steel exterior and ribbed interior liner. The thermal insulation core can be customised in high-performance PUR, PIR and Rockwool. With a special clamp system, solar panels can be easily installed directly without piercing the sandwich panel surface. By doing this the structural integrity of the roofs is preserved and the lifespan of the structure is extended by eliminating the risk of corrosion and water leakage caused by screw holes in the structure

Superior Sound and Thermal Insulation

Our Puf Roof Panels excel in both acoustic and thermal insulation, ensuring a controlled indoor environment. The PUF core, with a thermal conductivity of just 0.023-0.027 W/mK, effectively minimizes heat transfer, while excellent sound insulation properties help reduce exterior noise. Suitable for noise-sensitive and temperature-controlled applications, these panels facilitate energy efficiency and comfort.

Robust Durability and Safety Features

These panels meet stringent fire, wind, and corrosion resistance standards. Rated Class 1 for fire propagation and engineered to withstand wind speeds up to 150 km/h (customizable), they offer robust protection. The pre-painted metal cladding enhances longevity by guarding against rust, and UV-resistant coatings preserve color and integrity over time, keeping maintenance requirements low.

Eco-Friendly and Easy Installation

Designed with sustainability in mind, Puf Roof Panels use CFC/HCFC-free foam and fully recyclable metal cladding. Lightweight construction eases handling, while tongue and groove or overlapping joints with gaskets ensure a watertight, energy-efficient fit. Installation is straightforward with self-drilling screws and washers, following manufacturer guidelines for best results.

FAQ's of Puf Roof Panel:

Q: How are Puf Roof Panels installed on site?

A: Puf Roof Panels are installed by fixing them to purlins or trusses using self-drilling screws and washers. Overlap joints or tongue-and-groove systems with sealing gaskets are recommended to ensure a secure, leak-proof connection, while installation guidelines from the manufacturer should be closely followed for optimal performance.

Q: What are the main benefits of using Puf Roof Panels with sound insulation?

A: Key benefits include exceptional thermal and acoustic insulation, high resistance to fire, water, corrosion, and UV exposure, as well as robust structural strength and a long service life. The panels are lightweight, easy to install, eco-friendly, and require minimal maintenance, making them ideal for a range of industrial, commercial, and specialty applications.

Q: When should sound-insulated Puf Roof Panels be used?

A: These panels should be used when both noise reduction and thermal insulation are critical, such as in industrial facilities, cold storage, warehouses, commercial buildings, and prefabricated structures. They are well-suited for environments where controlling temperature and minimizing noise pollution are priorities.

Q: What is the process for customizing the size or color of Puf Roof Panels?

A: Custom sizes up to 12 meters in length and a variety of cladding colors are available upon request. Customers can specify their requirements at the time of order, including preferred width, thickness (from 30 mm to 100 mm), and coating type (Polyester, PU, or PVDF), to match specific project needs.

Q: Where can Puf Roof Panels be used and what applications do they serve?

A: Puf Roof Panels are versatile and suitable for roofing and cladding in industrial buildings, cold storage facilities, warehouses, commercial complexes, and prefabricated structures. Their superior insulation properties also make them excellent for roofing applications where energy efficiency and noise control are paramount.

Q: How do Puf Roof Panels contribute to sustainability and eco-friendliness?

A: The panels contain CFC and HCFC-free polyurethane foam and utilize recyclable metal sheets for cladding, minimizing environmental impact. Their high insulation performance helps reduce energy consumption for heating and cooling, thereby supporting sustainable building practices.

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