What are the factors affecting the strength of insulation board?
The insulation board is classified as class A fire-proof exterior wall insulation material, which has high compressive and tensile strength, low water absorption and moisture absorption, outstanding scale stability, will not produce thermal expansion and shortening phenomenon, not only because the insulation board material is basalt, it also inherits the advantages of aging resistance, compatible with the external wall system for building. Material supply provides useful insulation function, fire protection characteristics and special climate maintenance function. The strength of the insulation board is also determined by the material and production process, which is also related to the production quality of the board manufacturer. Our company selects the most advanced plate production machine to ensure the quality of the board, and technically selects the technology which can maximize the strength of the board produced from this applies to the new compact structure such as concrete or brick wall with the base strength. Exterior wall insulation or energy-saving renovation of existing buildings, in which the exterior wall insulation belt can also be used as a fire-proof isolation belt, and the burning function can not reach Class A insulation material matching application, in order to improve the building exterior wall fire prevention function.
In the construction industry, insulation board has been widely used, we all know that its application requirements are more stringent, then its application requirements meet the requirements?
1. in order to avoid condensation, the insulation board must be well sealed.
2. This kind of plate is connected with the structural machinery. After installation, it can not be delaminated or lax, and it should be ensured that the construction process will not be affected by the functional climate.
3. to avoid moisture entry, the insulation board should be attached with waterproof membrane.
4. Thermal insulation materials to be filled should be either approved equivalents, and should reach the fire protection specifications required in the necessary areas.
In summary, all the above building materials provided by Shandong Guangri Building Materials Co., Ltd. If you want to know more about A1 class fire insulation materials, welcome to visit our official website: Thank you for your support!