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/60mm PU sealing rockwool soundproof panels for power plant

60mm PU sealing rockwool soundproof panels for power plant

The preferred sound-absorbing panel is rockwool, and the PU edge-sealed rockwool sandwich panel performs better in all aspects.MOQ:500 M² / Color & Size
  • item no.:

  • lead time:

    7-15 days
  • product orgin:

  • shipping port:

    Xiamen / Qingdao / Tianjin,China
  • payment:

    T/T; LC at sight
  • color:

  • product details

Panele sandwich roofing characteristics

 60mm thick rockwool soundproof panels can reach Rw=36dB of airborne sound insulation performance,we have test report as follows;

 A1 lever fireproof performance,which can insure your safety,in case of an emergency fire;

 Special treatment on bottom of techo sandwich panel,100% perforation can be realized;

 Economical price to reduce your project budget;

 Strength of rockwool panele sandwich with PU sealing end,which is far more better than pure rockwool acoustic panels;

 Waterproof performance is one outstanding features of PU sealing rockwool ascoustic panels.

Metal sandwich roofing panel specification

Effective width

1000 mm

Panel thickness

60 mm

Ribs quantities

4 ribs

Surface sheets

PPGI/ PPGL/ Aluminum sheets/ Al-Mg-Mn alloy metal sheets

Steel thickness

0.40 - 0.70 mm

 Aluminum sheets/ Al-Mg-Mn alloy metal sheets

0.70 - 1.20 mm

Insulation core material

PUR sealing rockwool

Core material density

38 ~ 42 KG/M³ for PU;

80 ~ 150 KG/M³ for Rockwool

Regular panel color

White grey, Sea blue, Sliver grey, Dk grey, Iron grey

Other color

As RAL color swatches or customized

Coating type choice

PE/ PVDF/  HDP/ SMP, etc.

Available length

20FT container:  ≤ 5.95m
40FT container: ≤ 11.95m

Joint way

Overlap joint

Sandwich roof application

The fireproof and soundproof roof sandwich panel is widely used in different kinds of industries:

Large public areas:airports, shopping malls, stadiums, etc;

Industrial buildings:power plant,large metal and noisy processing plants,etc;

Ship industry:Crew lounge, event room, etc.

Related certificates for soundproof sandwich panels

Airborne sound insulation performance test report:

rockwool soundproof panels test report

A1 level fire resistance test report:

rockwool panels fireproof test report

Material certificate:

rockwool sandwich panels material certificate

Ceiling sandwich panel rendering

4 ribs ROOF PANEL application

Packing & Delivery


Seaworthy packing standards:

PVC on both sides to protect the roof panel surfaces;

Packed with kraft paper to protect the panel ends;

Put EPS foam on the each space to keep the panels from squeezing each other.

If you have special requirement,please feel free to discuss with us.This is to make us improved,and protect your goods well.

Special packing:

We can add steel frame on bottom of panels to make panels easily unloaded and maximize the protection of panels .We have special unloading instruction by download page on product above.


Delivery time for regular colors,coating types and thickness: 7-10 days ;

Delivery time for special colors,coating types and thickness: 15-25 days ;

Delivery term: FOB/CIF/CFR/DDP is available;

We can find good forwarder for customer or accept appointed forwarder from customers.

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