China Building Material Wall Fire Proof Rock Wool Sandwich Panels

Rockwool sandwich panel uses vertical-hair-shaped rock wool as inner side, colored steel sheets as outer side, after formed outer side, after formed by automatically machine, then adhered with super glue. It is good in fireproofing because colored steel sheet and rock wool doesn't flame. It is suitable to be used as roof tile and wall panel.
Product Description

Product parameterProduct name High Quality Clean Room Wall 50mm Insulated Rock Wall Sandwich PanelUpper Steel Thickness0.25mm-0.7mmLower Steel Thickness 0.25-0.7mmCore materials Thickness50/75/100/150/200mmSurface materials PPGI/PPGL/GI/AI sheetStructure Upper and lower layer: Color steel sheet
Middle:rockwool boardEffective Width 950mm/970mmCore density50-120kgs/M3Recommend Coating PE/PVDF/SMP/HDPSurface Finish Big rib/FlatFireproof Grade AConventional color Ocean blue, White gray or as customer's requirementLength 20'GP:no more than 5.8 meter/pcs
40'GP/40'HQ:no more than 11.8 meters/pcslifetime 15~20 yearsFeatures Save more construction period , soundproof, energy-saving,environmental friendlyUseageLarge-size factory,workshop,gymnasium,villa etc.

Rockwool mental roofing sandwich panel uses vertical-hair-shaped rock wool as inner side, colored steel sheets as outer side, after formed outer side, after formed by automatically machine, then adhered with super glue. It is good in fireproofing because colored steel sheet and rock wool doesn't flame. It is suitable to be used as roof tile and wall panel.

Installtion
Packing & Delivery

Package detailStandard seaworthy package Main port Qingdao portLead time 25 days after everything confirmed

Company Information
SD Hengjia Haya Building Materials Co,Ltd.,was founded in 2004,covers an area of 7000 square metres and is a professional manufacturing and trading company of building materials.

Our main products are color coated steel sheet,sandwich roof panelss,steel structures and prepainted steel coils.We have more than 20 production lines which can produce corrugated steel

sheet in various colors,PU,EPS and Rockwool sandwich roof panelss,any of which we can customize according to your requirements.

We also have the advantage of being located near convenient transportation thoroughfares of the JiQing state highway and JiaoJi railway and are just 60kms from Jinan international airport and 220 kms from both Qingdao airport and Qingdao port.

We look forward to building successful business relationships with customers around the world.
Why Choose Us
1.We are a factory since 2004,we have 14 years experience.

2.We have 20 production lines,2 factory areas,over 100 employees.
3.We have : EPS / Rockwool / Glasswool / Polyurethane sandwich panels,from 40-150 mm thickness.
Corrugated roofing and wall sheet,from 0.25-1.0 mm,more than 20 types.
C/Z Purlin ,more than 100 sizes.
4.We can accept OEM.
5.We have professional shipping department,the team can offer professional service to help you get the cargo in time.
6.We have professional After-sales Service Department,which can give you product technical support for installing.
7.We are always getting good feedback from our clients:
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