Wallpaper auxiliary materials include: primer, wallpaper manufacturers, glue powder and glue paste. There are mainly three levels of wallpaper auxiliary materials from Terui Wallpaper: high-end, mid-range, and ordinary. Different auxiliary materials each have their own advantages and disadvantages, mainly due to the differences in the grade and purity of the raw materials of the auxiliary materials, which reflect slight differences in adhesion and environmental protection.
The composition and function of the primer:
The function of the primer is the same as that of clear varnish, serving to protect the wall and provide moisture-proof, anti-mold, and anti-alkali effects. Clear varnish is a type of wood paint with a pungent smell but has higher hardness than the primer. The primer is a water-based environmental protection product, odorless, and harmless to the human body, but its hardness is not as high as that of clear varnish. Therefore, it is recommended to apply the primer twice, allowing the first layer to dry before applying the second layer. The primer is mainly composed of water-based environmental protection materials, and the specific materials vary among manufacturers.
Function of the primer:
The purpose of applying the primer is to solidify and protect the surface of the putty layer, while also enhancing the waterproofing and anti-mold functions at the bottom of the wall. However, it must be applied after the putty is completely dry (the primer is an environmentally friendly product, dries easily, and is a substitute for traditional clear varnish).
Usage method of special wallpaper glue powder and glue paste:
1. Ensure all tools are clean before preparation. Pour an appropriate amount of clear water (4-5 kilograms) into the container, stirring the water while adding the entire package of wallpaper powder, stirring continuously to avoid lumping.
2. Stop stirring after the wallpaper powder is fully dissolved in water, and wait for 10-15 minutes to allow the wallpaper powder to completely gelatinize.
3. Mix the wallpaper glue paste into the glue powder solution according to the ratio of one pack of glue powder to one pack of glue paste, stir evenly, and you will get a wallpaper glue solution with excellent adhesion.
Usage method of specialized construction primer for wallpaper:
Construction method:
A. Tools used: A 7-inch wool roller with a nap length of 9mm. Dilution standard: Add 1/3 liter of clear water to every 1 liter of primer, stir thoroughly before construction. (The dilution ratio is related to the water absorption rate of the wall and the air temperature. For example, when the wall is very dry and construction is carried out in dry weather during autumn and winter, the dilution ratio should be 1:1.)
B. Construction: Proceed from bottom to top. The number of construction times varies depending on the density of the wall pores in different areas, usually rolling 1-2 times. (If two layers are required, apply the second layer after the first layer is surface-dry.)
C. Dry time: Varies depending on the construction environment's temperature and humidity in different areas, approximately 30 minutes to 2 hours.
D. Construction area: Varies depending on the density of the wall pores and the water absorption rate of the wall in different areas, about 15-20 square meters per liter.
E. Storage: Place in a dry, ventilated environment with a temperature above 5 degrees Celsius.
Tools prepared for wallpaper application:
Bucket, ruler, pencil, tape measure, scissors, craft knife, cloth, roller, sponge, ladder, scraper, gluing workbench, stirring stick, edge pressing wheel, soft bristle brush.
Terui Wallpaper official website: http://www.teruiwall.com