50mm PIR Sealing Rockwool Sandwich Panel Roof for Installing Solar Photovoltaic System
Product Description
50mm PIR sealing rockwool sandwich panel roof for installing solar photovoltaic system
1.Sandwich panel roof type:
Effective coverage : | 1000 mm |
Rib height : | 37 mm (± 3 mm) |
Rib spacing : | 333 mm |
Rib quantity : | 4 |
Insulation available thickness : | 30 ~ 150 mm |
Insulation material : | PUR (Polyurethane), PIR (Polyisocyanurate); |
Density for PUR/ PIR : | 38 ~ 42 KG/M⊃3; |
Density for rock wool : | 110 ~ 150 KG/M⊃3; |
Density for glass wool : | 48 ~ 64 KG/M⊃3; |
Surface sheets : | Steel sheets with color (material: galvanized, galvalume, G550 high strength) |
Panel length : | Up to transportable length |
2.The joint beweent sandwich panel roof and solar panels:
Joint nodes:
This metal sandwich panel roof is specially designed for solar system,which can be installed without broken on roof panels.And it’s easily installed and save labor cost.
3.Panel features:
☆ Compared with ordinary corrugated metal roofing,this roof sandwich panel improves energy and heat insulation performance of roof system.And it can perfectly attach to solar panels,which creates one green roof.
☆ Because this roof panel has 4 ribs,it improves the load carrying capacity of the roofing system and can meet the needs of photovoltaic maintenance bearings.
☆ It’s around 8cm distance between the photovoltaic panel and the roof panel,this is to ensure the ventilation of the photovoltaic cell.In this way, it can solve the problem of cooling of the photovoltaic cell, and improve the photoelectric conversion rate.
☆ With clamps to connect the roof panels and solar panels,which avoid to broken the roof panels and roof system leakage.
4.Production video:
Here is the production video to show you more information.For more details,please feel free to contact us,thank you.
5.Some data for reference:
☆ Span table:
Distributed load | Thickness: 50mm |
kg/m⊃2; | Max span (mm) |
80 | 3700 |
100 | 3300 |
120 | 3000 |
140 | 2700 |
160 | 2500 |
180 | 2300 |
200 | 2100 |
220 | 2000 |
250 | 1800 |
Remark: | |
☆ Specs tolerance:
Panel length : | L ≤ 3 m: ± 5 mm |
Thickness : | THK ≤ 100 m: ± 2 mm |
Steel sheet thickness : | ± 0.03 mm |
Density for PUR/ PIR : | ± 2 kg/m⊃3; |
Density for rockwool : | ± 5 kg/m⊃3; |
Density for glass wool : | ± 3 kg/m⊃3; |
☆ Loading quantities:
Container type | Panel type | Max Length(M) | Loading quantity(PC) | Loading quantity(M⊃2;) |
40FT | Roof panel | 11.9 | 66 | 785.4 |
Note:1,This calculation is based on max length; | ||||
6.Why us?
☆ Import advanced production equipment:
Double track mainframe forming system with advanced production line introduced from Europe,and the fully automatic packaging system developed by ourselves.
☆ Various coating types for choices:
We have PE, SMP, HDP, PVDF coating types for your choices,to meet up your project requirement.
☆ Different overlapping ways for choices & panel long service life:
Dark nail lap joint, hidden type rivet lap joint, tongue-and-groove lap joint,etc.You can choose which type is suitable for your projects.No matter in the ordinary environment,or in acid rain erosion,or high freezing environment,our panel has strong adaptability and resistance, and the service life can be more than 50 years.
☆ Our metal products suppliers list:
Our strategic cooperation brands are Bluescope, Bao-steel, Shougang steel, Guanzhou steel, Yieh Phui steel,Xinyu steel,etc.
☆ Our high quality black and white material products suppliers list:
Our polyurethane core material strategic cooperation brands are D·BASF, Huntsman, WANHUA, etc.