1)two layers steel sheets 2)insulation inside 3)for roof and wall 4)reasonable price 5)Prime Roof aluminum sandwich panel

Roof aluminum sandwich panel is composite two layers pre painted steel sheets and insulations (polyurewthane). It used as roof; wall and cold room materials.

 

1 Advantage of roof aluminium sandwich panel

(1)-Easy installation

(2)-High strength

(3)-Fireproof

(4)-Heatproof

(5)-Nice appearance

(6)-Anti oxidation

2 Raw materials of roof aluminium sandwich panel

(1)-Pre painted galvanized steel sheets

(2)-Polystyrene foam

3 Color of roof aluminium sandwich panel

Normal-Ocean blue (RAL5002); Grey white (RAL 9002)

Popular-Bright red

Special-Any other colors you request

4 Paint of roof aluminium sandwich panel

(1)-PE

(2)-HDP

(3)-SMP

(4)-PVDF

5 Available insulations

1 PU (polyurethane 40kg/m3);

2 PIR;

3 Rock wool (100-130kg/m3);

4 EPS (polystyrene 8-18kg/m3);

 

6 Specification of roof aluminium sandwich panel

Thickness-50mm-150mm

Rib height-8mm for wall-40mm for roof

Wav e span-30mm for wall-500mm for roof

Wave no.-20 for wall-3 for roof

Effective Width-950mm for wall-960mm for roof

Length-Max 11800mm

7 Usage of roof aluminium sandwich panel

(1)-Roof

(2)-Wall

(3)-Cold room

8 Applications of roof aluminium sandwich panel

Gymnasium, warehouse, hospital, supermarket, shelter, commercial and industrial facilities

9 Features of roof aluminium sandwich panel

1) Light Self-weight-Installation is convenient and flexible without the large-size lifting devices so that the construction period is limited with the lower comprehensive costs.

2) Heavy Load-bearing Capacity:-It features high strength and high rigidness and is suitable either for the weight-bearing structure or for the protective structure.

3) Good Temp-keeping & Heat Insulation:-With hard polystyrene foams, average thermal conductivity 0.021w/m.k.

4) Fine fireproof-Test by national quality inspection center for fireproof building material, polystyrene sandwich panel index reach grade B2 and grade A of GB8624 respectively.

5) Flexible Application-As the continuous production line is controlled by the computer system, the length of the compound sheets will be decided and selected according to the designing requirement, transportation and installation conditions. It is possible to select the different thickness of the composite panels in accordance with the roof load-bearing and purlin distance

Roof aluminum sandwich panel