Is Wall Reinforcement Necessary for Installing Wall-Mounted Fixtures? Key Points for Safe Installation
When installing wall-mounted fixtures such as wall-mounted hanger racks and display racks, many people wonder, “Can I secure it anywhere on the wall?” “Can I screw directly into the drywall?” “Is wall reinforcement necessary?”
To use wall-mounted fixtures securely, it is important to check not only the specifications of the fixture itself but also the structure of the wall and the condition of the wall backing.
For store fixtures in particular, you must consider not only the weight of the fixture itself but also the weight of the clothing and products displayed on it, as well as the forces exerted during daily use.
In this article, we will clearly explain everything you need to know before installing wall-mounted fixtures, from the basics of wall backing and how to check it to what to do when there is no backing at the intended mounting location.
Table of Contents
- What Exactly Is Wall Backing?
- First, Check the Structure of the Wall Where the Fixture Will Be Installed
- How to Check the Location of the Wall Backing
- Consider Not Only the “Weight of the Fixture” but Also the “Load During Use”
- Wall-Mounted Fixtures Should Be Secured to the Wall Backing as a Basic Principle
- What to Do When There Is No Backing at the Intended Mounting Location
- Are Wall Backings Unnecessary If You Use Drywall Anchors?
- Plan for Wall Reinforcement in Advance for New Construction and Store Renovations
- Consult a Contractor If You Are Unsure of the Wall Structure
1. What Exactly Is Wall Backing?
In typical interior walls, wall materials such as drywall are installed on the surface, with structural members such as studs and columns behind them.
This internal part of the wall, where screws and other fasteners can be securely attached, is generally called the “wall backing.”
Drywall is widely used as an interior wall material, but because it is relatively soft, screws may not provide sufficient hold if they are driven only into the drywall.
Therefore, when mounting heavy fixtures to a wall, you should check for sturdy backing, such as studs or columns, and secure the fixture to that area.
2. First, Check the Structure of the Wall Where the Fixture Will Be Installed
Before installing a wall-mounted fixture, the first thing you should check isthe structure of the building and the wall.
Buildings and walls can be made of various materials, including
-
wood
-
steel
-
concrete
-
drywall partition walls
and other materials. Each type has a different internal structure, backing location, and construction material.
Therefore, backing spacing and required reinforcement methods cannot be standardized. It is important to consider the appropriate mounting method based on the type and structure of the wall, as well as the weight and intended use of the fixture.
When installing wall-mounted fixtures in an existing store or home, check the actual wall structure, backing location, and strength before installation.
3. How to Check the Location of the Wall Backing
For a finished wall, you may not be able to tell where the studs or columns are located just by looking at it from the outside.
In such cases, a stud finder (backing checker) is useful.
Common types include sensor-type and pin-type stud finders.
Sensor-Type
This type detects the location of the wall backing inside the wall as you move the device along the wall surface.
Some products can detect not only wood but also metal and electrical wiring.
Pin-Type
This type involves inserting a thin pin into the wall and checking for backing based on how the pin enters.
If there is backing behind the drywall, the pin will stop halfway, providing an indication of its location.
You can also try to determine the location of the backing by tapping on the wall and listening for differences in sound, but using a dedicated stud finder is a safer way to confirm the location accurately.
4. Consider Not Only the “Weight of the Fixture” but Also the “Load During Use”
When considering how to secure a fixture to a wall, it is also important not to judge based solely on the weight of the fixture itself.
For example, a hanger rack will add the weight of
the fixture itself + shelves + hangers + clothing, bags, and products
and more.
Furthermore, hanging and removing products may temporarily apply force or cause vibration at the mounting points.
Therefore, large wall-mounted fixtures and fixtures used to display products must be considered separately from lightweight items such as picture frames and small hooks.
5. Wall-Mounted Fixtures Should Be Secured to the Wall Backing as a Basic Principle
At WEONE, we generally recommend securing wall-mounted fixtures to sturdy backing, such as studs or columns.
For example, some of WEONE’s floor-standing wall-mounted fixtures are designed to support the weight of the fixture on the floor while securing the top to the wall to ensure stability.
Even in such cases, it is important to secure the wall-mounted portion to backing that can firmly hold the screws.
6. What to Do When There Is No Backing at the Intended Mounting Location
Depending on the fixture’s design or the store layout, the fixture’s mounting location may not align with the studs or columns inside the wall.
One solution is to use a base plate.
Secure a sturdy base plate to a location with studs or columns, and then attach the fixture or bracket to the base plate.
This may allow you to mount the fixture even if its mounting location does not align with the backing inside the wall.
However, you must also consider the material, thickness, and mounting method of the base plate itself, as well as the fixture being installed and the structure of the wall.
7. Are Wall Backings Unnecessary If You Use Drywall Anchors?
There are many types of drywall anchors, and they are sometimes used to secure screws in areas without backing.
However, the wall material, wall thickness, screw diameter, load capacity, and installation conditions that each anchor can accommodate vary.
For large fixtures used in stores, you must comprehensively consider the weight of the fixture itself, the weight of the displayed items, the number of mounting points, the forces applied during use, and the structure of the wall.
Therefore, using a drywall anchor does not mean that any wall-mounted fixture can be installed.
For large fixtures and heavy items, secure them to sturdy backing whenever possible. If you use an anchor, check the specifications of the product and the installation conditions.
If you are unsure, we recommend consulting a contractor.
8. Plan for Wall Reinforcement in Advance for New Construction and Store Renovations
When building or renovating a store, it is easier to determine the fixture installation locations in advance.
Before the walls are finished, you can tell the construction company, “We plan to install wall-mounted fixtures at this location,” so they can plan for wall reinforcement to match the fixture’s mounting locations.
Considering the fixture layout during the store design phase makes it easier to prevent problems such as discovering there is no backing at the desired installation location after completion.
9. Consult a Contractor If You Are Unsure of the Wall Structure
The appropriate mounting method for wall-mounted fixtures varies depending on the structure of the building and wall, as well as the size, weight, and intended use of the fixture.
In particular, when installing large fixtures, heavy items, or fixtures that display a large number of products, prioritize safety and consult a construction company or specialist contractor if necessary.
Electrical wiring and plumbing may also run inside the wall. You must pay close attention to the conditions inside the wall when drilling holes or securing screws.
For Customers Considering WEONE Wall-Mounted Fixtures
WEONE offers display fixtures and hanger racks tailored to a variety of store spaces, including apparel shops, select shops, and showrooms.
If you have any questions about installing wall-mounted fixtures, please let us know the product you are considering and the conditions of the intended installation location.
We will provide guidance on the mounting method appropriate for the product’s specifications.
*Because wall structure and strength vary from site to site, please consult your contractor regarding the final installation method.
