fireproof rock wood sandwich pannels as wall materials

Specifications

Light weight
High intensity
Sound proof
Easy installation
Length can be made as request.

Brief Introduction

The usual sandwich panels include rock wool Sandwich panel,  EPS sandwich panels,  PU Sandwich Panel, glass fiber sandwich pannels. The up & down surface of this panel is Galvanized & Prepainted steel sheets, core material is rock rood, EPS, PU, and glass fiber. It is formed by heating, foaming & laminating. It is the best material for temperature keeping and sound insulation. It is widely used as the wall or roof for cold storage, industrial workshop, public building etc.

Specifications

(1)Core Material: Rock Wool, EPS, PU; Surface Materials: Galvanized Steel sheets or Prepainted Steel sheets.

(2)Wall Thickness: 40, 50, 60, 80,100,120,150,180,200,250mm

(3)Max. Width: 1200mm

(4)Length: according to client's demands, engineering requirements and shipment conditions 
(5) Application: for ceiling & wall, partition wall

(6) Widely used in common steel structure and storey adding projects,e.g. adding storey to small steel structure industrid factory building worehouse,suburbon temporary office,residentid quarters,school,hospital,etc.

Characteristics
1) With a light weight, a giraffe fitting and random incise characteristic, the fitting is much simpler, and it can advance the benefit and save the time limit for a project

2) Color coated sandwich panel's surface material and heat preservation    material are non-burn or hard-burn materials, entirely satisfy the fireproofing criterion request

3) Manifold disquisition and oversea used approving more than 40 years.   By especial coated dispose, the color coated steel panel's guaranty is 10-15 years, and the panel's life express 35 years by painting the antisepsis material after each 10 years
4) Pressing steel panel with the clear line, and many colors for choice, and suit with any different building style materials, achieving the satisfying effects.
5) In common use heat preservation materials are rock-wool, polystyrene,

polyurethane, all with lower thermal conductivity and favorable heat preservation and heat insulation effects
6) Sound insulation intension can be 40-50dB, it is the most effective sound insulation material
7) Pressing steel panel can be arbitrariness incise, it can satisty the especially design demands
8) Use the high strength steel panel for the base metal (contradict open and  pull intension 5,600kg/cm2), adding the most advanced design and roll pressing moulding, it gets the best structure character
9) Improves speediness and springiness designs according to clients'  requirements.

 

 

Layers:

Sandwich panels are made of three layers,

Bottom layer : color coated steel sheets

Insulation layer : expandable polystyrene, rock wool, polyurethane, glass fiber wool and mix insulation of rock wool (glass fiber wool) and polyurethane

Upper layer: color coated steel sheets

 

Use:

Steel warehouse, prefabricated houses, container houses, parking sheds, workshop. etc.

It is also widly used as roofing material for steel structure plant, gym, Supermarket,commercial and civilian facilities.

 

Details:

Height of corrugation :40mm

Length :5.8 m. MAX. for 20'GP and 11.8m.MAX.for 40'HQ or according to the buys’ request

Interface width: 950mm/ 1150mm / 960mm/ 980mm

Thickness: 50mm/ 75mm/ 100mm/ 120mm/ 150mm/ 200mm or due to the customer

Length: according to the buys’ request

Density of insulation is 120kg/m3.

Color : Many color are available, but white grey, sea blue and bright red sell well both domestically and abroad.

PASSED ISO 9001

Sandwich panel rock wool,  EPS ,  PU:

Steel Thickness	0.23~0.6 mm
Panel thickness	50/75/100/125/150/200 mm
Effective width	(1) 950mm ---for roof  (2) 950 / 1150mm---for wall or ceiling
Length	According to customer's request,less than 11.8m
Materials	Inner is rockwool, EPS , PU  sandwich ,two sides is Galvanized Color steel sheet
Structure	three layers: (1)upper layer is steel sheet, (2)the inner layer is rockwool el sheet
Rockwool density	110-120(kg/m³), OR 8-20(KG/m³) Normal is:6kg,8kg/12kg,16kg/m3
color	White grey or blue
Parts	Steel line for easy connect one by one Film covering in order to protect the steel of panels
lifetime	15~20 years
Character	Light in weight, heat insulation, fire-proof and waterproof,environmental
Use	various roofs and walls referring to the large size factory buildings, storages, exhibition halls, gymnasiums ,etc
Packing	Packing in shipping Container or according to your demands