Paint knowledge: putty is the key to home paint decoration

Core tip: when people decorate their homes, they often think of using high-grade paint In fact, high-grade coating does not necessarily achieve high-grade coating, but for high-grade coating, high-grade coating only plays a small impact So, apart from coating, what else is more important than coating? That is the base material of coating - "putty" There is an old saying in the coating industry: "three sides, seven bottom." It means that the surface material only accounts for 30% of the quality, while the base material accounts for 70% generally speaking Which is the price of Dajin diatom mud Recommended brief introduction: which is the price of Dajin diatom mud? How to buy genuine diatom mud? Guangdong diatom mud agent suggests placing a basin of cold water in the air conditioning room, so that the diatom mud wall can breathe effectively The feature of the breathing wall is obvious When the indoor air is dry, the diatom mud wall will release the absorbed water quickly Put it out to help regulate the indoor dry humidity It is suggested to place a basin of cold water in the air conditioning room, so that the wall of diatom mud can breathe effectively The feature of the wall that can breathe is obvious When the indoor air is relatively dry, the wall of diatom mud will absorb the water Paint Home News: when people carry out home decoration, they often think of using high-grade paint In fact, high-grade coating does not necessarily achieve high-grade coating, but for high-grade coating, high-grade coating only plays a small impact So, apart from coating, what else is more important than coating? That is the base material of coating - "putty" There is an old saying in the coating industry: "three sides, seven bottom." It means that the surface material only accounts for 30% of the quality, while the base material accounts for 70% Generally speaking, the function of base material is firm, flat and smooth On this basis, the main function of the surface material is "coloring", that is, to give the surface color, to beautify and decorate If the base course is good, even if the surface course is made of medium grade materials, it is also similar to high-grade coating; on the contrary, if the base course is poor, even if the surface course is made of high-grade materials, it can only be made of medium and low-grade coating Therefore, for home decoration, in addition to pay attention to the choice of finishing paint, more important need to choose high-quality putty What kind of putty is the high-quality putty? First, most of the decoration companies are still using the original method to make putty, because the proportion of the putty made by this method is improper, the measurement is not accurate, the bonding force is very poor, and it is easy to have peeling, falling off and other defects Second, smooth and delicate generally speaking, the coating formed after the coating film is only dozens of silk thickness, so the smooth and delicate degree of putty layer directly determines the smooth degree of the coating surface Third, good water resistance and water resistance are often an important sign to determine the quality of putty The putty with good water resistance not only has good adhesion under the conditions of mildew and damp, but also has great help to the film formation of the coating on its surface Coating precautions base surface treatment: 1 New wall: ensure that all dust and foreign matters are brushed or scraped off It is also necessary to ensure that the walls are free of salt, grease and ridges Cover all adjacent walls during construction to avoid being sprayed All cracks and peeling parts shall be caulked and leveled It is recommended to seal with anti sealing primer before formal application 2 Old wall: This product is applied to the old wall, and the wall base must be firm When applying the first coat, first wash the wall with soda water solution, then brush it clean, and then apply the product after it is dry Note: for more complex base surface construction, in order to ensure the best effect, it is better to coordinate with the coating supplier and design the corresponding construction scheme according to the actual situation Construction method: when spraying is completed by spray gun and compressor, ensure that the spraying area is not covered in advance Roller coating is made of decorative roller series to complete various texture patterns The product can be applied to the wall with a steel trowel, and the final pattern effect can be achieved with a wet plastic smooth roller or a plastic trowel Construction environment: the suitable temperature for construction is 5-40 ℃, and the humidity is required to be below 90% When spraying, the wind speed shall be less than 6m / s, and the air compressor pressure supply shall be more than 6kg Product features: use batch knife, roller or spray gun to apply smooth or textured products Rich texture, long-lasting color retention and bright color Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,