rock wool sandwich panels with fire resistance certification

  Product Description   Rockwool sandwich Wall panel         Characteristics:   1.     Cover width provided limits in 600-1,000mmm 2.     Thickness: 40mm, 45mm, 60mm, 75mm, 80mm, 100mm, 120mm, 150mm 3.     PU material in general, PIR for your requirement of high fire resistance 4.     Standard length: 3m-12.5m; short or supernormal panel up to 26m can be made 5.     Facing material: color-coated sheeting, aluminum sheeting, or mineral steel sheeting, galvanized sheeting, stainless steel sheeting 6.     Standard volume: 120kg/ m 3 7.     Water-intake rate: 5% 8.     Thermal conductivity: < 0.034w/mk 9.     Durothermic temperature: -240 to 650C° 10.Anti-cold bridge performance, energy saving and low carbon 11.Good air-tightness 12.Formaldehype and freon free 13.High pressure glue spraying Classfication of Panels

Sheet Profile	Inner Plate Profile:Standard or Flat
	Face Plate:Mini-rib, Standard, Embossed or Flat
Usage	Outer Wall Panel
	Roof Panel
	Inner wall Panel
Core Material	Mineralwool:Common Density 120kg/m3
	PU:Common Density 40kg/m3,
	PIR:Common Density 50kg/m3,
Fireproof Level	B1:Mineral Wool and PIR meet B1 Grade fireproof requirement
	B2:PU B2 Grade fireproof requirement
	B3:All meet this requirement
Seam	Wide seam: horizontal layout, seam width 1cm or 2cm
	Narrow seam:vertical layout

              Company Information               Established in 1996, Shanghai Beststeel Steel Structure Building Co., Ltd (hereinafter referred to as Beststeel), is located in Shanghai Baoshan Industrial Zone. Now Beststeel covers an area of 200 mu (about 133,333 sqm). Beststeel is awarded as Shanghai High-tech Enterprise, Technology Center for Enterprises in Baoshan District, Shanghai Model Enterprise of Design Innovation, and American FM Advisory Committee Member Unit. Beststeel has been rated as Steel Structure China Brand, Shanghai Famous Brand Product, and Shanghai Famous Trademark. Together with Tongji University, Beststeel has established Testing Center Cladding System (National Lab), based on which, Shen Zuyan Academician Work station is established. Beststeel is one of the largest manufacturing bases for prefabricated metal roof and wall cladding and steel decking system in China Mainland.       Representative Project: 1.  West Shanghai International Agricultural Products Exhibition Center 2.  2010 World Expo pavilions 3.  New-built “Taishan” Antarctic research base 4.  Disney Project in Shanghai                   Packaging & Shipping