As we all know, although wood is widely used to make all kinds of basic materials, including some furniture or handicrafts, they have irreplaceable defects, including easy burning, which will lead to the loss of products made of wood in case of fire. So how can we avoid this problem as much as possible? The answer is to refer to the context and understand the suggestions for buying wood fire retardant coatings. At the initial stage of operation, fire retardant coatings can be applied to the wood surface to increase its safety factor.

First, how to use wood fire retardant coatings?

Wood fire-retardant coating is a new type of coating which integrates decorative and fire-retardant functions. Fire-retardant coating is coated on combustible substrate, which can play a decorative role at ordinary times. Once a fire breaks out, it can prevent the fire from spreading and achieve the purpose of protecting the substrate. E60- 1 decorative fire retardant coatings are all intumescent fire retardant coatings, including water-based fire retardant coatings, transparent fire retardant coatings and solvent-based fire retardant coatings, and the fire retardant additives used are basically the same.

1. Before construction, the surface of the base material shall be cleaned, and there shall be no oil stain, water mark, dust, etc.

2. The coating shall not be mixed with other coatings, and shall not be used after adding other components.

3. Before construction, mix the materials evenly and brush, roll or spray them.

4. The coating can be applied in the environment above 5℃, and the optimal construction environment temperature is 15 ~ 25℃.

5. This product is only for indoor use, and is mainly suitable for the surface of wood such as boards, plywood and fiberboards. It can also be used for fire prevention treatment of non-load-bearing metal surfaces such as ventilation pipes.

Second, what is the fire rating of wood fire retardant coatings?

The fire resistance rating of wood fire retardant coating is B 1.

Fire rating, fire protection? Endurance? Grade is a grading scale to measure the fire resistance of buildings. It is determined by the combustion performance and fire resistance limit of the components that make up the building. It is one of the most basic fire prevention technical measures stipulated in the Code for Fire Protection Design of Buildings to stipulate the fire resistance rating of buildings.

3. What is the construction technology of wood fire retardant coating?

Wood fire retardant coating (decorative fire retardant coating)

Construction instructions:

1、? Before construction, the oil stain and floating dust on the surface of the basement should be removed.

2、? Before construction, the coating should be mixed evenly before use. Brush coating and roller coating are generally used. When the coating thickness is 0.8- 1mm, the dosage is about 500g, and the coating is 3-5 times with an interval of 5 hours.

3、? The construction shall be carried out at 5℃-38℃ and the relative temperature ≤85%.

Precautions:

1、? The construction environment should keep air circulation to avoid dust.

2、? Before coating construction, the coating must be mixed evenly. When the coating is too thick, a small amount of water can be added to dilute it; Brush coating, spray coating and roll coating can be used. The coating shall be complete, without omission, with uniform surface and uniform color until the thickness meets the design requirements.

Although wood is easy to burn and its heat insulation performance is not very good, the wood fire retardant coating we illustrated today is an auxiliary accessory product improved on this basis. As the name implies, it is a coating product that can be coated on the surface of wood to enhance its heat resistance and fire resistance, which can ensure the stability of wood itself to a certain extent. In addition, the construction of wood fire retardant coatings is relatively simple, and there are still many product schemes to choose from. You can refer to the following before buying.