Products Description
Photovoltaic sandwich roof panel is a new type of building material that integrates thermal insulation, heat insulation, waterproofing, fire prevention and photovoltaic power generation functions. Its characteristics can be introduced in detail from the following aspects:
1. Material and structural features
Diverse surface materials:
The surface materials of photovoltaic roof panels can be selected according to actual needs, including color steel, stainless steel, and aluminum-magnesium-manganese plates. These materials not only have excellent weather resistance and corrosion resistance, but also provide a rich selection of colors and textures to meet different architectural design needs.
Diverse thickness and size:
The thickness and size of photovoltaic roof panels can be customized according to specific project requirements. Common panel thicknesses include 50mm, 75mm, 100mm, 120mm, and 150mm, while the width of the panel is usually between 500mm and 1000mm. This diverse selection allows polyurethane photovoltaic roof panels to be flexibly applied to various architectural scenarios.
Fast construction:
The photovoltaic roof panel adopts modular design, which is easy and fast to construct. The hidden danger of leakage caused by drilling holes in the roof can be avoided by using the snap-on connection and fixing method;
Excellent drainage:
The photovoltaic roof panel adopts concealed nail connection and unique waterproof groove design, which can effectively prevent rainwater leakage. This design not only improves the waterproof performance of the roof, but also avoids the occurrence of cold bridge phenomenon, ensuring the long-term stability and safety of the building.
Strong and wind-resistant: The unique wave crest shape design provides a reliable connection method for the fixation of photovoltaic panels.
|
Plate thickness |
Square weight |
Moment of inertia of area |
Shear modulus G |
Support conditions |
Heat transfer coefficient |
Load (KN/㎡)/allowable purlin distance (mm) |
||||
|
THK./mm |
Kg/㎡ |
cm4 |
Mpa |
Span condition |
W/(m2·k) |
1.0 |
1.5 |
2.0 |
2.5 |
3.0 |
|
50 |
15.52 |
103.46 |
1.5528 |
Double |
0.839 |
3000 |
2450 |
2150 |
1900 |
1750 |
|
75 |
18.32 |
211.74 |
1.5528 |
Double |
0.584 |
3750 |
2950 |
2500 |
2200 |
2000 |
|
100 |
21.12 |
358.39 |
1.5528 |
Double |
0.448 |
4500 |
3550 |
2950 |
2600 |
2300 |
|
150 |
26.72 |
766.78 |
1.5528 |
Double |
0.305 |
6000 |
4700 |
3900 |
3400 |
2950 |
F A Q
1.You are manufacture factory or trading company?
We are manufacture factory. You are welcomed to visit us at any time. In the workshop,it has a complete advanced equipment system for making steel structures and panels. So we can make sure the good quality and also the competitive price.
2.What is your difference with other products?
Our products have the environmental,protection,beautiful,insulation,fast installation,etc advantages.
3.Can you offer design service?
Yes,we have an engineer team and can design for you according to your requirements.Architectural drawing,structure diagram,processing detail drawing and installation drawing will be made and let you confirm in different time of the project.
4.What's the delivery time?
The delivery time depends on the size and quantity of building.Generally within 30 days after receiving the payment.And partial shipment is allowed for big order.
5.What's the payment term?
TT and L/C are acceptable; But T/T will be more appreciated. 30% deposit and balance before shipment.
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