26 Apr 6 Drywall Installation Mistakes You’re Most Likely to Make
What Is Drywall?
Drywall or plaster is a traditional way of smoothing built walls and preparing them for finishing, which is mandatory during the internal and external labor. In the recent past, this work was carried out in the same way with some materials. Today, we have a wide range of materials for the plaster, and the finishing technology does not stand still. To avoid mistakes in the drywall, you must select the correct proportions for the coating.
How to Link the Walls – Cement and Sand Mortars
Cement-based mortars are mainly applicable to drywall walls that are often exposed to moisture, both indoors and outdoors. The mortar is prepared by mixing the cement with sand in the ratio 1: 3, 1: 4 (depending on the intended purpose) which is diluted with water and agitated actively, until the desired condition is obtained. You should apply the prepared mortar for one hour. If this time is exceeded, walls plastered with cement mortar lose their quality and durability.
Cement-lime mortar is prepared by mixing a part of high-quality cement, half lime paste, and two parts of washed sand.
This Type of Mortar Is Prepared in Two Ways:
- In the prepared mixture of sand with lime, cement is added. Afterward, the water is added, mixing continuously until obtaining the required consistency for a mortar;
- A mixture of sand and cement is prepared and mixed with whitewash.
However, there are mistakes that are often made in Drywall installation that you should avoid for the safety of your home. For professional results, call or connect with the best drywall contractors in town.
Nevertheless, we bring you this tutorial to solve some doubts that you have when installing a DRYWALL wall. And, these tips will help you not to make the classic mistakes that the inexperienced usually do. Now let’s see what is not to be done.
- Right Edge Support
They are located in the inner corners often, and their help lies in supporting the weight of the frame of the plaster wall. To install, make sure there is more than 1 inch of frame exposed at the corners. If not, add 2 * 4 wooden boards next to the existing framework.
- Frame Locations
If you forget to mark the location of the points where you have to screw, it will be tough to know the exact spot where the screw will go. So before covering them with drywall, be sure to mark with a pencil.
- Avoid Tapered Edges at Outer Corners
If you hang a sheet of gypsum with the sharp tip along an outside corner, it will be challenging to install the corner with precision, so you must place one without sharp edge, then with the filling, you can mold the cut of the sheet.
- Check The Setting in Electrical Installations
Before fixing, even with careful measurement, it will often run into an exit hole that does not fit correctly. The common mistake is to screw the plaster wall to the structure before trimming the opening. It will cause the plaster wall to break around the electrical box requiring extra time to patch. There is no reason to measure and cut drywall for an exact fit. This will cause problems. Binding on a piece that is too tight will abuse the edge, or a corner will come out. And removing a section to file an edge too close is messy and takes a long time.
- Minimize Joints
Drywall is low-cost. Burn drywall is time-consuming and quite tedious without adding additional boards, especially those that are attached to the top. So plan your work to use the longest and largest sheets possible. And do not skimp on the materials.
- Avoid future cracks
Avoid aligning a plaster sheet with the edge of a door or window opening (left). Your house tends to move and settle slightly, and that movement appears in the corners of windows and doors. A splice in this location, although well attached, is weaker than reliable drywall.