Rockwool roof sandwich panels

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Rockwool roof sandwich panels

/50mm Z locked metal rockwool sandwich panels roof

50mm Z locked metal rockwool sandwich panels roof

The main future of sandwich panel rockwool is fire resistance and soundproofing efficiency.MOQ:500M²/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

Rockwool sandwich panel roof features

☆ A1 grade fireproof performance;

☆ Excellent performance in sound-absorbing;

☆ Good insulation performance.

☆ Z locked and hidden screws connection way can improve the ceiling panels system waterproof performance;

☆ Resistance to moisture;

☆ Steel panels can be applied to a variety of buildings.

Sandwich panel ceiling applications

☆ Agricultural buildings: Storage room,pig, hen, cow houses,barns,etc;

☆ Industrial buildings:  Logistic hubs,steel factories,warehouses,workshops,steel sheds,etc;

☆ Commericial buildings: Shopping malls,stores,4S car showrooms,Gyms,etc.
☆ Public buildings: Stadium,exhibition centers,traffic facilities,etc.

Metal ceiling panels specifications

Product name

50mm sandwich panel rockwool


Effective width

950 mm


Panel thickness

50 mm

Other thickness for roof:



75, 100, 150 mm

Surface sheets

PPGI/ PPGL/ Aluminum sheets/ Al-Mg-Mn alloy metal sheets/ Stainless steel/ PVC sheet


Steel thickness

0.40 - 0.70 mm


 Aluminum sheets/ Al-Mg-Mn alloy metal sheets

0.70 - 1.20 mm


Stainless steel

0.40 - 0.60 mm


Core material density

80 - 150 KG/M³


Regular panel color

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

Color could be customized too.

Coating type choice

PE/ PVDF/  HDP/ SMP, etc.


Available length

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

Sandwich panel ceiling board technical data

☆ Panel Theoretical weight:

Rockwool sandwich panels Theoretical weight

Steel thickness

Rockwool density

Panel weight/M²

0.40 mm

80 KG/M³


0.40 mm 

100 KG/M³


0.50 mm

80 KG/M³


0.50 mm 

100 KG/M³


0.60 mm

80 KG/M³


0.60 mm 

100 KG/M³


0.70 mm

80 KG/M³


0.70 mm 

100 KG/M³


Remark:For other thickness,please contact us for details,thank you.

☆ Sound damping value:

Rockwool sandwich panels Sound damping value

Core material thickness(mm)

Sound reduction index(dB)

Spectrum adaptation factors





















Note:These data is based on steel thickness 0.40-0.50mm and rock wool density 100KG/M³.

Metal sandwich panel roof rendering

Structural steel roof panels price

Color sandwich panel roof manufacturer

SIP metal roof panels supplier

Packing & Delivery:

☆ Packing:

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.

☆ Delivery:

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

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

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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