Knowledge of roller brushes

The roller brush is referred to as the roller. It is a common tool for stucco and paint. The roller brush is connected to the connecting rod, which can easily paint high walls and ceilings. It saves time and effort and paints a wide range. It is an ideal tool for painting.

Roller brush classification
According to the length of the bristles, the roller brush can be divided into three types: long hair, medium hair and short hair. Roller bristles are usually made of wool and synthetic fibers. Different roller brushes will paint different effects, and the long-haired roller will paint some fine textures, with a bumpy feeling, similar to the texture effect. After the short-haired roller is brushed, the paint surface is relatively uniform, smooth, without unevenness, and the medium hair is between the two; according to the brushing effect of the roller brush, it can be used for brushing and brushing. It can be divided into Paint Roller Brush, brush roller brush, floor paint roller brush, flat coating roller brush, etc. According to the different corrosion properties of the coatings used, they can be divided into water-based rollers and oil-based corrosion-resistant rollers, namely hot melt rollers.

How to use the roller brush
1. Clean before use
Before using the new latex paint roller brush, be sure to wash the latex paint roller brush with clean water and dry the water. This will remove excess lint from the latex paint roller brush.
2. Dip the ingredients evenly
When dipping the latex paint with a roller brush, it must be even. When applying, just immerse half of the roller brush in the material, and then roll it back and forth on the roller tray screed plate a few times to make it evenly contain the material. Ensure that the thickness of the latex paint on the surface of the roller brush is the same, so that the latex paint brushed out is smoother;
3. Roller coating skills
When rolling, from top to bottom and then bottom to top, roll the paint on the base layer in a "W" shape, and then roll it horizontally; when the roller brush is dry, gently clean the surface just rolled, The width of each roller coating is about 4 times the length of the roller, and one-third of the roller width is overlapped to avoid rolling marks at the intersection of the coating films. To ensure uniform coating and save paint, brush both ends of the roller during roller coating. The force should be even, the roller coating contains more material at the beginning, the force can be slightly lighter, and then gradually increase.
4. Cleaning after use
Remember to clean the latex paint roller brush after each use, rinse it with water when the roller brush is still wet, and place the cleaned roller brush in a ventilated and dry place to avoid mildew on the roller brush.