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High Intensity Sandwich Rockwool Panel
Dec 31, 2016
Basic Info
  • Valid Width: 1000mm

  • Life Span: 20 Years

  • Color of The Coating: White Grey, Sliver, Sea Blue, Red, etc

  • Material of The Panels: Composed of Colorful Steel Sheets and PU

  • Color: as You Required

  • Specification: CE

  • HS Code: 1310961176

  • Thickness: 50mm, 75mm, 100mm, 120mm, 150mm

  • Steel Sheet Treatment: Galvanized Coated

  • Type of Base Steel Sheet: Hot-DIP Galvanized, Al-Zn Coated

  • Material: Metal

  • Trademark: DFX

  • Origin: QINGDAO, CHINA



Rock wool sandwich panel is mainly composed of color steel sheet and insulation material. The steel sheet mainly include: Powder Coated Galvanized Sheet.
Our panel is fireproof, waterproof, heat preservation, heat insulation, environment-friendly, durable in use, color lasting & coated layer keeping.

1. Core Material
Polyurethane (PU), you can also choose rock wool, mineral wool, glass wool, etc
Fire retardant: B1 grade
2. Surface Material
Color painted steel, aluminum, stainless steel
3. Panel Dimension
Standard width of the sandwich panels is 1000mm. Non-standard size PU insulation panels are also available upon request.
4. Superficial texture
Flat, embossment, square wave, large (small)ripple
5. Application
Our products have been widely used for roofs and wall heat insulation containment system of large plants, power plants, supermarkets, hangars, exhibition halls, gymnasiums, mobile communication machine rooms, cold stores, clean rooms, clean workshops and other building.


Panels are connected with dowels, so the building looks more exquisite and smooth.
Thickness: 50mm, 75mm, 100mm, 150mm
Material of the panels composed  of colorful steel sheets and  PU
Unit Weight  of Core Material 80kg/cbm,120kg/cmb
Width of the panels 1000mm
Panels type Wall panel and Roof panel
Surface   Texture and Appearance Small wave,   Flat, Embossment, Big rib
Heat  Insulating Material PU(Polyurethane)
Thickness of   steel sheet 0.3-0.7mm
Color of the coating White grey, Sliver,   Sea Blue, Red, etc
Type of sheet Coating PVDF, HDP, SMP, PE
Type of Base steel sheet Hot-dip galvanized,   Al-Zn coated
Life span 20years