The functional characteristics and uses of fireproof board, what are the characteristics of fireproo

Functional characteristics: 1. Thermal insulation: its thermal insulation and thermal insulation are six times that of glass, three times that of clay, and ten times that of ordinary concrete;

2. Light weight and high strength: 1 4 of ordinary concrete and 1 3 of clay bricks, which is lighter than water and equivalent to wood; Cube compressive strength 4MPa. In particular, the use of ALC plate as the enclosure structure in the steel structure engineering can give full play to its advantages of light weight, high strength, good ductility and strong seismic ability.

3. Fire resistance and flame retardant: aerated concrete is inorganic and will not burn, and will not produce harmful gases at high temperatures; At the same time, the thermal conductivity of aerated concrete is small, which makes the thermal migration slow, can effectively resist fire, and protects its structure from fire.

4. Easy processing: sawing, drilling, grinding, nailing, more easily reflecting the design intent;

5. Sound absorption and sound insulation: it can reduce the noise by 30 to 50 decibels with different thicknesses; The internal composition of the lightweight slats series (EPS polystyrene granules) has good sound insulation properties and sound absorption.

6. Adaptable to load: wind load, snow load and dynamic load.

7. Good durability: ALC board is a silicate material, which does not have the problem of aging and is not easy to weather, and is a durable building material, and its normal service life can fully match the life of various permanent buildings.

8. Green and environmental protection: ALC board has no radioactivity, and there is no spillage of harmful substances. Aerated concrete fireproof board superiority:

In the production process, no pollution and hazardous waste is generated. When used, there are absolutely no radioactive substances and harmful gases, even at high temperatures and in fires. Each independent microbubble makes the aerated concrete product impermeable and prevents the penetration of water and gas.

9. Economical and practical: it can increase the usable area, reduce the cost of the foundation, shorten the construction period, reduce the cost of heating and air conditioning, and achieve the effect of energy saving.

10. Convenient construction: aerated concrete products are accurate in size and light in weight, which can greatly reduce the input of manpower and material resources. The dry construction method is mostly used in the installation of the plate, which has simple process and high efficiency, and can effectively shorten the construction period.

Uses of fireproof board:

Fireproof boards can come in handy in many places, such as countertops, furniture surfaces, stair treads, and so on. As long as the fireproof board and the board are pressed together. When choosing, it can be processed by the manufacturer according to its own size and color requirements.

Since it is veneer, the laminate can be handled very flexibly, so there will also be a lot of decors, so we have a lot of choice. Compared with traditional materials, such as stone and wood, fireproof board is a mechanism product, so the performance will be more stable. It will not cause problems such as discoloration, cracks, and water permeability, and is widely used in interior decoration, furniture, kitchen cabinets, laboratory countertops, exterior walls and other fields.

Facing fireproof board is generally B1 grade fireproof board flame retardant, E1 level environmental protection, characterized by wear resistance and scratch resistance, and the use is generally horizontal or vertical decoration. It is widely used in furniture, all kinds of cabinet display cabinets, shopping mall columns, ceilings, ceilings, walls and other interior decoration.

As the name suggests, the fireproof board must be fireproof, that is, flame retardant. All kinds of fireproof boards have a fireproof limit, generally 2 hours, such as Puli fireproof boards, etc., as well as chaos resistance, thickness resistance, loss resistance, Yin resistance, environmental protection are very good. It is mainly used on decorative surfaces, such as tabletops, facades, interior wall cladding, and so on. Beg.

1. Thermal insulation: The thermal insulation and thermal insulation of such plates are 6 times that of non-metallics, 3 times that of clay, and 10 times that of concrete.

2. Light weight and high strength: 1 4 of concrete and 1 3 of clay bricks, which are lighter than water and the same as wood. Compressive strength greater than or equal to 4 MPa. Especially in steel engineering, the use of this kind of plate can play a more effective role, with light weight, good ductility, seismic strength and other advantages.

3. Fire resistance and flame retardant: because it is an inorganic substance, it does not burn, and there is no harmful gas at high temperature. At the same time, it has a low thermal conductivity, which results in slow heat transfer, resists fire, and protects its construction from fire.

4. Convenient processing: In addition, it is convenient to process, such as: sawing, drilling, nailing, etc., which is easier to reflect the design will.

5. Sound absorption and sound insulation: because the thickness is different from other materials, it can reduce the noise by 30 to 50db. For example, EPS poly sail styrene particles have excellent sound insulation performance and noise absorption function of slag.

6. Adapt to loading: Of course, the most noteworthy thing is that it has good wind, snow and dynamic loads.

7. Good durability: it belongs to silicate, so it will not cause aging and weathering, and it is one of the building materials that is resistant to use. In addition, its service life is the same as that of a building.