20mm Foam Insulation
20mm Insulation Board has the functions of decoration and heat preservation. In appearance, after embossing and baking the alloy steel plate, it can form a variety of artistic decoration functions such as mahogany grain, cultural stone, marble, and mosaic. In summer, the indoor temperature is 3-5 degrees lower than that of general construction. It only takes about 5-8 years to recover the cost of data with the savings in air conditioning and refrigeration construction.