Introduction of common exterior wall building materials

tiles

There are domestic and imported tiles. The durability of tiles is usually determined by the quality of the construction. The general pricing unit is calculated by the area of pings.

The construction skills of the master are also very important. Good building materials require the correct construction method. It is recommended that you find a professional master to do the work. For example, the tiles are not pasted properly, waterproofing is not done well, etc. Generally, normal construction is done after the primer Good waterproof, then paste the tiles and deal with the tile joints. Common brands include champion tiles, white horse tiles, Sanyo tiles, etc.,


stone

Part of the stone belongs to natural resources, but the price is expensive. The price of stone is usually calculated by thickness and quality. Most of them are pasted after the facade is finished, and then sprayed with water-repellent and protective paint on the surface. The original stone will have color difference to some extent, the stone should pay attention to the problem of water absorption, and the discoloration after absorbing water.

It is recommended to use stone on lower floors because there is a fear of falling. It is recommended to use paint as the main building material for higher floors, which is safer. In addition, it also responds to environmental protection and price. The price of stone is usually higher than other building materials.


Exterior paint

General exterior wall paint, the construction methods of exterior wall paint include spraying, rollers, etc., first make a waterproof paint, and then apply exterior wall paint. Some colors can be customized, and there are water-based and oil-based. Common brands include Li Bangqi, Hongpai paint, Qingye paint, Deli paint...etc.

Due to the advancement of technology and quality, exterior wall decoration has begun to be emphasized. Major domestic and foreign manufacturers have begun to introduce exterior wall paint, such as elastic exterior wall paint, dust-proof paint, anti-crack paint, etc. The price will be relatively cheaper than other building materials. But the color is more monotonous.


stone paint

Generally, stone paint is made of natural fine stones and dyed as a raw material, so like stone, there will be problems of color difference and particle size. The normal construction method of stone paint is to apply primer and coarse base material after finishing the rough base and waterproofing. , main material, and then topcoat. The most common problems are easy to get dirty, difficult to maintain, poor ductility, fading problems, and need to be waterproofed, so it is easy to crack when it heats up and contracts.

Since the gaps between stones are large, the waterproof function is usually protected by more waterproofing on the surface or bottom layer.

Because it is dyed with stones, there will be a problem of fading. In addition, due to the characteristics of stones, water is easy to seep through cracks caused by earthquakes.

Common brands include Sto paint, Suzuka paint, Taishin paint, Tunaike paint, etc.


stone-like paint

The new generation of imitation stone paint is different from stone paint in that it is easy to repair, and there will be no traces when repairing. Because the raw material is mostly resin, it has good ductility, no problem of thermal expansion and contraction, and good adhesion. Well, there is no doubt of falling if it is made on the outer wall, and there is no risk of falling from earthquakes or typhoons.

If you want to do exterior wall resurfacing or old house renovation, because the construction method does not need to knock down the old tiles, it saves working hours, noise and cleaning and transportation problems, and also saves your money. Normally, the price is 2/3 of the price of tiles + waterproofing, saving man-hours, and a general building can be completed within a week or a few days.

Stone-like coating technology is changing with each passing day, and the construction methods are also diverse, mainly imitating the effect of stone and granite, and different from stone, because it has waterproof function, it will not absorb water and will not produce color difference.

2023-08-18