Factory directly supply Lightweight Composite Panels - Polyurethane sandwich panel Roof sandwich panel – BoYuan
Factory directly supply Lightweight Composite Panels - Polyurethane sandwich panel Roof sandwich panel – BoYuan Detail:
As a new material in structure, the polyurethane roof panel has been the most suitable choice for many users.
Roof system
| Type | PU sandwich roof panel/polyurethane sandwich roof panel |
| Core | polyurethane |
| Density | 40-45kg/m3 |
| Surface material | color steel sheet/aluminum foil |
| Steel thickness | 0.3-0.8mm |
| Core thickness | 40/50/75/90/100/120/150/200mm |
| Length | 1-11.8m |
| Effective Width | 1000mm |
| Fire Rating | Great B |
| Color | Any Ral color |
| Wave | three waves or four waves (36mm、45mm) |
| Advantages | Lightweight/Fireproof/Waterproof/Easy Install/Insulation |
| Surface Appearance | seamless-wave/slitwidth-wave/concave-wave/Flat/Embossed/Other |
| Usage | It is suitable for the various roofs referring to the large-size factory buildings, storage, exhibition halls, gymnasiums, freezing stores, purification workshops, etc. |
Definition of PU sandwich panels
Polyurethane Sandwich Panel also called PU Sandwich Panel, the top & bottom sheet of this panel is Galvanized & Pre-painted steel sheets,and core material is 5 components Polyurethane glue, it is formed by heating, foaming & laminating. Polyurethane is the best material for heat and sound insulation. It can reduce the heat transmission caused by difference in the internal and external temperature, and get to maximum efficiency of freezing and refrigeration systems. It is a new type of heat insulation material for lower construction cost.Panels are in multiple varieties and specifications to meet the need of various sites and projects.
Material instruction
1)Suface sheet:
Usually the surface sheet of PUR or PIR sandwich panels is PPGI or PPGL steel color coated sheets.PPGI is prepainted galvanized coated steel and PPGL is prepainted Al-Zn coated steel.For coating type,you could choose PE, PVDF, HDP, SMP,ect.Our strategic cooperation brands are Bluescope, Bao-steel, Shougang steel, Guanzhou steel, Yieh Phui steel,Xinyu steel,etc.
2)Polyurethane core material:Our polyurethane core material strategic cooperation brands are D·BASF, Huntsman, WANHUA, etc.
Features
Pre engineered for precision and simple construction.
Pre painted galvanized sheets.
Sandwich panels are extremely light weight
High structural rigidity and reliability.
Prefab Sandwich panel of various heights available
Heat, Sound and water insulated.
Fire and impact resistant.
Energy efficient.
Low energy consuming.
Product detail pictures:
Related Product Guide:
Persisting in "High top quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with customers from the two overseas and domestically and get new and aged clients' large comments for Factory directly supply Lightweight Composite Panels - Polyurethane sandwich panel Roof sandwich panel – BoYuan , The product will supply to all over the world, such as: Palestine, Salt Lake City, Tajikistan, We will continue to devote ourselves to market & product development and build a well-knit service to our customer to create a more prosperous future. Please contact us today to find out how we can work together.
By Kama from Leicester - 2017.03.08 14:45
Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
By Marguerite from Argentina - 2018.12.28 15:18
