Is it better to roll latex paint or spray latex paint for new house decoration?

Roller coating: the roller of latex paint is manually operated, which requires roller, row brush and flat paint brush. In large-scale wall construction, most roller construction is carried out by brushing. If it is a small area or the junction of two colors, it is necessary to switch to a flat paint brush, which can better handle the details.

Spraying: latex paint is sprayed with spray gun. Workers should hold the spray gun firmly, and the nozzle should be perpendicular to the wall, about 40 cm away from the wall, so as to better ensure the spraying effect. If the spraying type meets the junction of two colors, it is necessary to protect the finished product of the constructed part before spraying the other color to prevent the two colors from polluting each other.

Difference: In addition to the different construction technology, the usage of latex paint in these two construction methods is also different. Generally speaking, spraying will use about 20% more latex paint than roller coating. Judging from the construction effect, as long as the construction is in place, the effect is good. If it is a small-scale repair, it will be easier to construct by roller coating, and it will save more time to rebuild the whole wall by spraying. According to their own decoration, choose the construction technology of latex paint wall.