Aluminum silicate fiber board's installation requirements in the construction field mainly include the following aspects:

I. Fire performance requirements

Aluminum silicate fiber board, as a building fireproof material, must comply with relevant fire protection codes. For example, according to the Code for Fire Protection Design of Buildings, the fire resistance limit and combustion performance of fire-proof boards need to meet specific requirements.

When the internal thermal insulation system is used for the external wall of the building, the thermal insulation material with combustion performance of Grade A should be adopted, and the thickness of the protective layer should not be less than 10 mm..

II. Installation technical requirements

Fixing method: aluminum silicate fiber board shall be installed with appropriate fixing methods, such as steel clips and self-tapping screws. The spacing between steel clips should not be greater than 1m, and the distance between the connection point near the ground and the ground should not be less than 500mm.

Splicing requirements: the splicing between plates should be tight, and butt joint, flat joint or double groove butt joint can be adopted, and crack prevention measures should be taken as needed.

Connection with the main structure: the connection between the partition board and the main structure (such as columns and beams) should be firm, which can be fixed by embedded parts or special wall bolts, and all exposed metal parts should be treated with anti-corrosion or anti-rust.

III. Environmental adaptability requirements

When used in humid environment, C20 cast-in-place concrete strip foundation should be made at the lower end of aluminum silicate fiber board, and waterproof treatment should be carried out.

In high temperature environment or places with special fire protection requirements, aluminum silicate fiber board meeting the requirements of fire resistance limit and heat insulation performance should be selected.

IV. Requirements for construction details

Installation sequence: the installation shall be carried out from bottom to top to ensure the flatness and verticality of the board.

Sealing treatment: In the gaps between boards and between boards and main structures, fireproof sealing materials should be used for sealing treatment to prevent the spread of smoke and heat.

Bearing capacity: when the partition wall needs to be hung with heavy objects or equipment, it should be fixed by special wall bolts or through bolts according to the weight, and it is not allowed to be fixed at a single point.

V. Quality inspection requirements

After the installation is completed, the installation quality of aluminum silicate fiber board should be checked, including flatness, verticality, splicing tightness, etc., to ensure that it meets the design requirements.

Fire performance should pass relevant tests to ensure that the fire resistance limit and heat insulation performance meet the design standards.

By strictly observing the above installation requirements, it can be ensured that aluminum silicate fiber board can exert its excellent heat insulation and fire prevention performance in the building field, and at the same time ensure the safety and durability of the building.