The method of fixing screws on gypsum board needs to be selected according to the installation scenario (such as ceiling, wall) and the type of keel (wooden keel or light steel keel). The following are the key steps and precautions:1、 Screw selection and tool preparationScrew typePriority should be

To open air vents on gypsum boards, the following steps can be followed:1、 Prepare toolsOpener: Choose an opener that fits the size of the air outlet. It is usually available in building materials stores, and adjustable sized openers are more convenient.Electric drill: Used in conjunction with a dr

The cleaning method of gypsum board should be selected according to the surface type (ordinary or perforated) and the stain situation. Specifically, it can be divided into daily dust removal, deep cleaning, and special stain treatment:1、 Daily cleaning methodsSurface of ordinary gypsum boardUse a f

Gypsum board is mainly fixed on light steel keel by galvanized self tapping screws. The specific steps are as follows:Main installation stepsScrew selection and fixed spacingUse galvanized self tapping screws (with strong rust resistance), with the screw length penetrating through the light steel ke

Cutting gypsum board is a common decoration task, and the following are some commonly used methods for cutting gypsum board:1、 Preparation workMeasurement and Marking:Use a ruler and pencil to accurately mark the lines that need to be cut on the gypsum board. Ensure that the lines are straight in o

The steps for fixing gypsum board on the wall are as follows, suitable for most indoor partition or wall renovation scenarios:1. Preparation workMaterials: gypsum board, light steel keel (or wooden keel), drywall screws (length selected according to keel thickness, usually 3.5cm), anti rust paint, j