[Apply] a steel material thickness: up / down 0.375-0.6 color steel / electricity, hot galvanized plate / stainless steel plate 2 core material: Polyurethane (PU) capacity of 30 ~ 80kg/m3 [Specifications] 1 enterprise. bayonet effective width: 950mm, 1150mm 2 thickness 50mm ~ 150mm; length limitation product Features 1 advantages: good insulation properties, a lightweight, durable, easy installation, wide range. 2 Fire rating: Class B [applicable] are widely used in the field of steel plants, simple activities room ceiling and cut off the roof, walls, air clean room. Most suitable construction of cold storage.