50mm PIR Sealing Rockwool Sandwich Panel Roof for Solar System

• Feature: Environmental, Fireproof, Light Weight, Metal Panel, Heat/Sound Installation&Waterproof
• Fire Rating: 1
• Certification: ISO9001
• Customized: Non-Customized
• Model Type: 1000
• Effective Width(mm): 1000
• Model NO.: YX37-333-1000
• Length: Max 5.9m for 20gp;11.9m for 40gp/Hq
• Steel Sheets Thickness(mm): 0.4-0.75mm
• Rock Wool Thickness(mm): 50/75/100/150/200
• Usage: for Roof Decoration of Steel Buildings
• Regular Color: White/Blue
• Special Color: as Ral or Customized
• Rock Wool Density(Kg/M3): 100-150
• PIR/PUR Density(Kg/M3): 40-42
• Soundproof: RW=36dB for 60mm
• Zinc Coating(G/M2): 30-275
• Transport Package: Seaworthy Packing Standard/as Customer′s Request
• Specification: As per order QTY
• Trademark: Yumi
• Origin: Qingdao, China
• HS Code: 72104900
• Production Capacity: 100, 000 Square Meter Per Month

Product Description

50mm PIR sealing rockwool sandwich panel roof for solar 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); PUR sealing rockwool;PUR sealing glass wool; PIR sealing rockwool;PIR sealing glass wool;
Density for PUR/ PIR :	38 ~ 42 KG/M³
Density for rock wool :	110 ~ 150 KG/M³
Density for glass wool :	48 ~ 64 KG/M³
Surface sheets :	Steel sheets with color (material: galvanized, galvalume, G550 high strength) color aluminum sheets, aluminum magnesium manganese sheets, stainless steel sheets, nano coated sheets.
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.Some data for reference:

☆ Span table:
 

Distributed load	Thickness: 50mm
kg/m²	Max span (mm)
80	3700
100	3300
120	3000
140	2700
160	2500
180	2300
200	2100
220	2000
250	1800
Remark: Steel thickness: 0.50 / 0.50 mm; Support space:120 mm

☆ Specs tolerance:
 

Panel length :	L ≤ 3 m: ± 5 mm L > 3 m: ± 10 mm
Thickness :	THK ≤ 100 m: ± 2 mm THK > 100 m: ± 2 %
Steel sheet thickness :	± 0.03 mm
Density for PUR/ PIR :	± 2 kg/m³
Density for rockwool :	± 5 kg/m³
Density for glass wool :	± 3 kg/m³

☆ Loading quantities:
 

Container type	Panel type	Max Length(M)	Loading quantity(PC)	Loading quantity(M²)
40FT	Roof panel	11.9	66	785.4
Note:1,This calculation is based on max length;      2,This is the loading quantity reference for 50mm thick roof sandwich panels.

5.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.