How to use grout

Method 1: Firstly, the grout should be loaded into the glue gun, and the grout material should be evenly injected into the joint. Attention should be paid to the width of the joint and the width of the tile gap. Generally, the width of one grout is 3mm. Block the nozzle with a wooden wedge, and at the same time use a scraper or a finger to scrape the seam sealant. If there is material overflow on both sides of the gap, you can use a wet sponge to wipe it off. When wiping, you should pay attention to the beauty. Next, you should also pay attention to wiping the seam sealant, which should be wiped off before it is dry. The grout with a seam width of 3mm should be wiped separately to automatically level it.

Method 2: Before applying grout, you can use a cloth or fine brush to clean the debris in the gap. Then, you can stick grout on both sides of the gap. At this time, the grout should be kept at a distance of about 0.5mm from the edge of the gap. Then, put the grout into the glue gun and evenly inject it along the brick joint. After about one meter of construction, you can check it. If there is any overflow, you can use a scraper and fingers to apply it evenly. Remove the grout before it dries completely.