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Zhejiang Certeg International Co., Ltd.

Rockwool panel, Rockwool sandwich panel, B2 Rockwool sandwich panel manufacturer / supplier in China, offering Fireproof B2 Flat Plain Rockwool Sandwich Panel, Steel Prefabricated Houses PU Sandwich Roof Panel, PPGI Polyurethane PU Sandwich Panel for Wall and so on.

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Fireproof B2 Flat Plain Rockwool Sandwich Panel

FOB Price: US $10-25 / Square Meter
Min. Order: 100 Square Meters
Min. Order FOB Price
100 Square Meters US $10-25/ Square Meter
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Port: Shanghai, China
Production Capacity: 100, 000 Tons/Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: 950
  • Fire Rating: 2
  • PU sandwich board width: 950mm
  • PU sandwich panel length: 2~12m
  • PU sandwich panel factory: Certeg
  • Transport Package: PVC Film
  • Origin: China(Mainland)
  • Feature: Environmental, Fireproof, Light Weight, Metal Panel
  • Customized: Non-Customized
  • PU Panel thickness: 50/75/100/120/150mm
  • PU sandwich board price: the best in China
  • Trademark: CERTEG or Buyer′s Brand
  • Specification: 950mm
Product Description
Fireproof B2 Flat Plain PU Sandwich Panel

1. Certeg rock wool sandwich has low thermal conductivity with good thermal property. When the rock wool is of the density of 70-120kg/m3, it's thermal conductivity will be only 0.018~0.024W/(m. K), almost half the thermal conductivity than EPS, . Rock wool is one of the best fireproof insulation material with lowest thermal conductivity.

2. Better insulation means reduction in electricity bill as well as less running of compressors so increase of compressor life. In case of electricity failure, rise in temperature will be slow because better insulation property of rock wool sandwich panel.



Flat PU Sandwich Panel

Effective Width



70-120 kg/m3


50, 75 , 100, 120, 150mm

Cover Steel Sheet Materials

Galvanized steel, Pre-painted steel,

Stainless steel

1. The product:      
Fireproof B2 Flat Plain Rockwool Sandwich Panel Fireproof B2 Flat Plain Rockwool Sandwich Panel
2. Quality control, packing and loading
Fireproof B2 Flat Plain Rockwool Sandwich Panel
Fireproof B2 Flat Plain Rockwool Sandwich Panel
3. Sandwich Panel Joint Method:

Fireproof B2 Flat Plain Rockwool Sandwich Panel

Free to cntact us if you have any interests on Rock wool sandwich panel.

Kickey Shi (MS)
Zhejiang Certeg International Co.,Ltd 
Mob: 0086-133 3617 1426
Tel: 00
86-571-8657 2249
Fax: 0086-571-8657 6647

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