Unit 1304-3,Buiding 59,Phase III,Xiamen Software Pack Xiamen,China     admin@yumisteel.com      +86-592-6095031
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75mm Mineral wall sandwich panels for building

Pu edge sealing rock wool sandwich have excellent thermal insulation ,while the same core thickness compare to EPS , it is twice the EPS. MOQ:500size&colors
  • 1000
  • Yumi


-Fire Prevention:high-quality fire-proof rock wool and class-A1-fire-proof performance.

-Thermal Insulation: the low coefficient of heat conductivity and the excellent node design guarantee the sealing performance and the thermal insulation effect.

-Sound Insulation: the sound insulation effect is good.It can effectively reduce the interference of outside noise.

-Beautiful Design: the panel adopts hidden-screw node design and has diversified panel effects.


Available length

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

Core thickness available


Other Core thickness available


Steel sheet thickness


Stainless steel sheet thickness


Al-Mg-Mn alloy metal sheet /Aluminum sheet thickness


Surface sheets

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

Coating choice


Panel color





It is widely used in the roof and wall of steel structure workshops, simple movable houses, and the suspended ceilings and partitions of air clean rooms. Rock wool sandwich panels can generally be customized according to customer requirements. Rock wool sandwich panels have the most superior fire resistance in the series of sandwich panels.


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Packing & Delivery

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 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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