Sandwich panel is a common product in the current building materials. It can not only be flame-retardant and sound insulation, but also environmental protection and high efficiency.
Sandwich panel is composed of two-layer formed metal panel (or other material panel) and XPS extruded board, which is easy to install, light weight and efficient.
The filling system also uses closed bubble molecular structure, which can eliminate the condensation of water vapor. Sandwich board is suitable for all kinds of fresh-keeping storehouse and low-temperature storehouse panels.
Effective lap width: 1000mm. Plate thickness: 75mm, 100mm, 150mm, 200mnm. Upper and lower thickness of galvanized color steel plate: 0.5-0.8 Normal use 35-50 years. Main function: heat preservation.
Product advantages:
Concave convex groove structure, which improves the insulation and air tightness of plate joints. It is specially designed for cold storage rooms and warehouses.
The board is uniform and stable, with excellent heat insulation and waterproof performance.
With light weight and beautiful appearance, it can effectively solve the temperature difference of refrigeration industry.
Within a certain module, the library body can change freely in the three directions of length, width and height, and can be expanded or reduced as needed. The assembled version can also be disassembled and reassembled in different places, making the installation simple and fast.
Standard GB / T 23932-2009
《Metal thermal insulation sandwich panels for buildings》
Light weight：
The weight per square meter is less than 24kg, which can fully reduce the structural cost
Quick installation ：
Easy installation, which can improve efficiency and save construction period
Flame retardant：
The insulation core material can meet the requirements of Class B1 in the fire protection code
High temperature thermal insulation：
Low thermal conductivity, with good thermal insulation
Sound insulation
The sound insulation strength can reach 40-50 dB. It is a very effective sound insulation material。
Beautiful
It can meet the needs of buildings of any style