Sandwich PUF Roof Panel
(छाना छाउने पफ स्याण्डविच प्यानल)
स्याण्डविच रुफिङ प्यानलको निर्माण टप सिट र बटम सिटको बिचमा polyurethane inject गरी गरिन्छ । प्यानलको माथिल्लो भागमा Corrugated CGI,PPGI,S-Span Sheet रहन्छ भने तल्लो भागमा सामान्य corrugation भएको सिट रहन्छ ।
- Length: As per the Customer’s Need
- Density: 40±2
- Breadth:950 mm (37.4”)
- PPGI Sheet Thickness: 0.4mm
- Roofing Panel Thickness: 30mm, 40mm, and 50mm
- Color: Red, Blue, Green
Sandwich PUF Roof Panel is made by injecting Polyeurathane in between the top sheet and bottom sheet. The panel is made up of a Corrugated CGI,PPGI or S-Span Sheet at the top and a plain corrugated sheet at the bottom. Sandwich PUF panels are widely used in the construction of prefabricated buildings.
These Sandwich PUF Panels are extremely lightweight, weather-resistant, and, environment friendly. These budget-friendly PUF panels are gradually decreasing the use of traditional construction materials like cement and bricks.
- Energy-efficient and durable Panels.
- Suitable for diverse applications.
- Can withstand wind velocity up to Maximum Level.
- Can withstand heavy snowfall/rainfall.
- It can withstand extreme temperatures from -50 degrees Celsius to +50 degrees Celsius.
- PUF having a thermal conductivity of 0.018 Kcal prevents cross heat flow between room & outside ambiance.
- Easy to Install with Screw down system same as any other Metal Sheet
- These shelters are very light in weight, compact, and have high structural strength, making it possible to create a suitable size.
- No air or water can penetrate through the panels of the shelter.
- Durable Coating, Corrosion Resistant, Tamper Proof, and Water Proof.
- Especially designed CROWN OVERLAPPING of the panel for 100% leak proof construction.
- Highest strength as compared to simple roofing that will increase purling spacing and bring down the cost of the frame for installation.
- Lightweight and extremely easy to install.
- Aesthetically beautiful
- Long life
- Sound absorb because of sandwich PU foam insulation
Why should you use Sandwich PUF Panels?
Well, there are a lot of reasons why you should switch to Sandwich PUF Panels over the traditional way of construction. So, we have listed some of them for you:
- Light Weight
- Weather Resistant
- Thermal Conductivity
- Useful in Earthquake Resistant Construction
- Fire| Water Resistant
- Available in Different Colors
- Size can be customized according to customer
- Environment Friendly
- Easy Installation, and many more….
Applications of Sandwich PUF Roofing Panel
- Covering Roofs At Homes
- Industrial Sheds
- Poultry Sheds
|Thickness (mm)||30, 40, 50|
|Thickness of PPGI Sheet||0.3, 0.4, 0.5|
|Available Color||Red, Green, Blue, Creamy white|
Roof Panel Cross Section
|PUF Density kg/m3||40±2|
|Adhesion strength(foam to steel) kg/cm3||2.7|
|Thermal Conductivity, at 100C, mean temp., W/mK||0.023|
|Bending Strength kg/cm3||4.3|
|Compressive Strength at 10% deformation, kg/cm3||2.0-2.25|
|Surface Spread of flame||B2-Grade|
|Water absorption from air||0.02% volume at 100% RH|
|Dimensional stability of panel(for 48 hr.) percentage |
+380C and 90%RH
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