The selection and purchase of plaster lines:
(1) look at the patterns and patterns.
The general plaster line product pattern of the concave and convex should be above 10mm, and make fine. In this way, after the installation is finished, the surface can still be maintained by the surface brush.
Embody the decorative effect. If the pattern of the plaster line product is shallow, only about 5 ~ 9mm, the effect will be much worse.
(2) look at the surface finish.
Because of the pattern of plaster line products, it can't be treated with grit when the paint is installed, so the requirement for surface finish is higher. Only fine surface and smooth feeling
After the plaster line product is installed, it will have a good decorative effect. If the surface is rough and not smooth, it will give people a rough sense after the installation of the paint.
(3) look at the thickness of the product.
Gypsum, air tight cementitious material and gypsum line products must have corresponding thickness to ensure their intermolecular affinity to the best degree, so as to ensure a certain service life.
It is complete and safe during the period of use. If the plaster line products are too thin, they not only have short service life, but also affect the safety.