Today, the editor mainly introduces you to the relevant knowledge of interior wall insulation materials. In the decoration, the inner wall insulation material can reduce the heat loss of the equipment or pipeline, prevent temperature fluctuations, and can effectively prevent freezing. At the same time of insulation, it also prevents the impact of high-temperature equipment or pipeline on the surrounding environment. Insulation materials for interior walls are mostly used under the attic space next to the channels for air circulation, which play the role of thermal insulation. Let's take a look at the price of internal wall insulation materials and construction points. What are the internal wall insulation materials Common interior wall insulation materials can be generally divided into three categories: glass fiber spraying, polystyrene foam board, and polyurethane foam. When choosing, you can choose different interior wall insulation materials according to the different effects you want to achieve. Attention to the construction of interior wall insulation materials During the construction of the inner wall insulation materials, 1. After the design and installation of the door and window frames, embedded parts, rainwater pipe clamps, and equipment through walls on the wall, the thickness of the outer insulation layer should be reserved; It is firm and meets the specifications, and it is safe and qualified; 3. The ambient temperature during construction should not be lower than 5 ℃, the wind force should not be greater than 5, and the wind speed should not be greater than 10m / s. There are four construction methods for thermal insulation materials: plastering method, pasting method, cast-in-place method, and on-site foaming method. The internal wall insulation generally adopts the pasting method for construction. Therefore, during construction, make sure that: 1. It fits flat and needs to polish the surface of the insulation board; 2. If there are gaps, it needs to be filled with styrofoam; 3. If necessary, anchor and stabilize the bolt. Requirements for inspection of interior wall insulation materials When inspecting the interior wall insulation material, it depends on its variety, specifications, thermal conductivity, bulk density, temperature, mechanical strength, etc. must comply with the relevant regulations. And in the construction process, it must be carried out strictly in accordance with the drawings and relevant specifications, and no work can be cut corners. Check and accept in accordance with the drawings and relevant standards during acceptance. Insulation regulations require insulation treatment in the following situations: (1) When the surface temperature of the equipment and the pipeline is between 50 and 850 ° C, in addition to the heat dissipation requirements in the process, heat insulation layers are required; (2) In the process of production, there are equipment and pipes that require heat insulation, and heat insulation layers must be provided; (3) For the atmospheric pressure vertical drum-shaped steel storage tank (storage tank for short), if the temperature is greater than or equal to 50 ℃, it is necessary to keep the heat. Carry out, and must meet the following requirements: the insulation thickness of the tank wall should be calculated according to the temperature of the liquid storage; and the insulation thickness of the tank top should be calculated based on the average temperature of the gas space above the liquid level. Inner wall insulation material price The price range of polystyrene ranges from 70 yuan to 650 yuan. The quality determines the price. The higher the price, the higher the fire resistance, sound insulation and thermal insulation. The other is polyurethane materials, with prices ranging from 70 yuan to 900 yuan. The product categories are divided into fireproof board and rock wool products. Next comes XPS materials, with price ranges ranging from 70 yuan to 700 yuan. The above is the introduction brought to you by the editor. If you want to know more related knowledge, please continue to pay attention to Qijia consultation, please stay tuned for more exciting consultations. What, the decoration still uses his own money? ! The Qi family is decorated in installments, with an ultra-low annual interest rate of 3.55% and a maximum loan of 1 million. Apply now to enjoy the discount If you are interested in brand cooperation, content cooperation, and advertising of this website, please send an email to :. Insulation materials construction installation and decoration prices Pet Backpack,Fashion Transparent Pet Backpack,Tunnel Car Pet Backpack,Pet Bag For Car Ningbo Wellcome Trading Co., Ltd. , https://www.huike-homecare.com
