Exterior wall noninflammable insulation board

Exterior wall noninflammable insulation board

CN
  • CN 202,730,997 U
  • Filed: 04/28/2012
  • Issued: 02/13/2013
  • Est. Priority Date: 04/28/2012
  • Status: Active Grant
First Claim
Patent Images

1. an exterior wall does not fire warming plate, it is characterized in that, upper deck (1) and lower deck (2) are clamped fireproof thermal-insulation layer (3) and formed composite construction, sprayed surface layer (4) on upper deck.

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