How to install gypsum board expansion pipe

The core of installing gypsum board expansion pipes lies in precise positioning, matching drilling, and gentle operation to achieve firm fixation.
After understanding its importance, let's take a step by step look at how to do it specifically.

1. Preparation work
Firstly, according to the design requirements of the item to be installed, accurately mark the installation position of the expansion pipe on the gypsum board with a pen. This step is crucial to avoid any deviations in subsequent installations.

2. Drilling operation
Select a drill bit that matches the outer diameter of the expansion tube and drill at the marked location. Due to the soft texture of gypsum board, the drilling force should be controlled and pushed at a constant speed to prevent the gypsum board from cracking or the holes from being too large.

3. Clean the holes
After drilling, gypsum debris will remain inside the hole. It is best to clean it with a brush or hair dryer to ensure that there are no debris in the holes, so as to ensure that the expansion tube is fully attached to the gypsum board and achieve the best fixing effect.

4. Install the expansion tube
Align the expansion tube with the hole and insert it slowly and vertically by hand. If it feels tight, you can gently tap it with your palm to make it in place, but be sure to pay attention to the strength to avoid damaging the gypsum board.

5. Fixed items
Finally, align the item to be fixed with the expansion tube and use a screwdriver to screw the screw into the expansion tube. As the screw is tightened, the expansion tube will gradually open inside the gypsum board, firmly grasping the gypsum board and fixing the item firmly.

It should be noted that gypsum board itself has limited strength and thickness, and is mainly suitable for installing lighter items such as lamps and picture frames. If heavy items such as hanging cabinets and televisions need to be installed, additional reinforcement measures must be taken, such as installing wooden backboards behind the gypsum board to transfer the stress points to the keel, in order to ensure safety.