Decorative Sandwich Panel

1. Because of its simple and practical way of assembling the board, it is not hindered by the seasonal environment, and it is very convenient to install and use. This kind of decorative sandwich panel highlights its many advantages.

2. The surface is a good color embossed pu decorative sandwich panel treated with a special layer, the middle layer is a hard high-density polyurethane foam thermal insulation layer that has undergone flame retardant treatment, and the bottom is used for heat insulation, heat preservation and moisture resistance. protective layer of aluminum foil.

3. There are more than 100 kinds of embossed patterns and color combinations. It makes the building highlight its grade and taste, and the simple and flexible disassembly method makes it easy to replace the design of the wall.

Metal embossed decorative sandwich panel can maintain their beauty for a long time, have good sound insulation performance, flame retardant performance, strong thermal insulation performance, health, and no pollution. They are very suitable for the standards of today's society. Remember to clean them regularly in daily life. keep it glossy.

1. Keep it beautiful for a long time

Plate life: more than 50 years without changing performance

Color life: high temperature baking 6-12 years without discoloration

Fixed life: fixed with dense steel nails, never falling off

In the production process of decorative sandwich panel , the superior weather resistance "silicon acrylic paint" and "acrylic urethane acetic acid paint" are used, and ultraviolet absorbers and light stabilizers are added to the resin with strong weather resistance, so that the plate can be maintained for a long time. Aesthetically pleasing effect, thus reducing maintenance costs such as repainting, refurbishment, etc. It can be washed by rainwater, sprayed with water pipes to remove dust, and wiped with light soapy liquid to remove scale.

2. The sound insulation performance of decorative sandwich panel

The sound insulation performance of decorative sandwich panel is comparable to that of double-layer windows in buildings. It can greatly reduce the noise of airplanes, trams, highways, etc., as well as the noise generated in various residential environments. In particular, the 250-1000hz audio frequency, which is the most sensitive to the human ear, can give full play to its excellent performance and create a comfortable living environment.

3. Flame retardant properties of decorative sandwich panel

Metal decorative sandwich panel has excellent flame retardant properties. And it will not burst, fall off and crack due to fire, it is a standard resistance material. It has reached the flame retardant grade standard, does not produce harmful gases and a lot of smoke, and effectively prevents the spread of fire.

Precautions for installing metal exterior wall siding in winter

We generally do not consider the season when installing wall panels, but the temperature in winter is low, not only the quality of construction, but also the safety of construction workers must be considered. At this time, there are more things to pay attention to when installing metal exterior wall panels .

First of all, because the temperature is too low, the safety of the workers must be the top priority. At this time, the installation speed and efficiency cannot be emphasized. If the weather is too cold, the construction will be postponed, and if it encounters rain and snow, the construction will not be carried out. Choose to do it when the temperature is higher in the day, and remember not to soak in water during construction to avoid freezing the material.

During the construction process, it should be considered that the construction temperature should not have a large gap. Generally, the construction at noon and the use of strong searchlights are used for baking construction. When batch coating is used, it should be carried out in a period of time when the temperature is relatively stable, and attention should be paid when spraying. The spraying method and uniformity, as well as the protection of the window frame and the surrounding environment, the air compressor should be regularly checked to see if the machine is damp or some other machine aging problems. When using the matching adhesive, the influence of the external temperature should be carefully considered. If the temperature is too low, the adhesive will take a long time during the bonding process, or the condensation will fail.

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