The floating bathroom vanity is modern, stylish, space-saving, and easy to clean. It has become a mainstream choice for modern bathroom design. As a professional bathroom vanity manufacturer, SHOUYA offers a wide range of high-quality wall-mounted bathroom vanities, widely used in residential, hotel, apartment, and commercial projects.
This article provides a step-by-step installation guide and helpful precautions to ensure smooth installation, especially for our folding cabinet series, designed for simplified assembly and fast project delivery.
Preparation Before Installing a Floating Bathroom Vanity
Choose a Proper Installation Location
- Make sure the wall is strong and can withstand the weight of the bathroom cabinet and daily items. The recommended load is not less than 80kg.
- Make sure the wall is a solid wall or a reinforced gypsum board wall to avoid hollow walls.
- According to the location and size of the cabinet, reasonably plan the location of the water inlet and drain pipes.
Prepare Necessary Tools
A complete toolset ensures smooth installation. Recommended tools include:
- Electric drill
- Level
- Tape measure
- Screwdriver
- Hammer
- Expansion screws
- Matching wall-mounted accessories
- Silicone sealant for waterproofing
SHOUYA wholesale bathroom cabinet products are equipped with special pendants and installation packages for direct use by the construction team.
SHOUYA Floating Bathroom Vanity Installation Steps
After the construction begins, the precise operation steps will determine the installation quality. The following is the standard SHOUYA floating bathroom vanity installation process for reference by the construction team.
Step 1: Measure and mark the installation height
The standard installation height recommended by SHOUYA is about 30-35cm from the bottom of the cabinet to the ground, and the height of the wash basin countertop is 80-85cm, which can be adjusted appropriately according to the project user population. Use a level to ensure that the cabinet installation line is horizontal.
Step 2: Drill holes and install pendants
- Drill holes at the marked positions on the wall.
- Insert expansion screws and install pendants (such as hooks or hanging boards).
- Use a level to calibrate again.
SHOUYA wholesale bathroom cabinets use pre-installed hook structures, which makes installation easier and faster.
Easy Assembly Guide for SHOUYA Folding Bathroom Vanity
Our folding vanity series is specially engineered for tool-friendly, time-saving installation. Here’s how to assemble it in just a few simple steps:
Step 3: Connect Plumbingc
Install the faucet, water inlet pipe and drainage pipe fittings.Make sure all interfaces are tight and leak-free. It is recommended to use sealing tape to assist in sealing.
SHOUYA wall-mounted bathroom cabinets are compatible with mainstream basin interfaces and provide an integrated countertop + sink design to improve installation efficiency and aesthetics.
Step 5: Apply Sealant & Final Touches
- Apply waterproof silicone between the cabinet body and the wall and on the edge of the countertop to prevent water vapor from penetrating.
- Clean up excess silicone and let it stand for 24 hours to complete curing.
- Install mirrors, lamps and other supporting components.
Key Installation Tips & Precautions

Common problems in installing wall-mounted bathroom cabinets often arise from neglecting details. The following suggestions are for the construction team to pay attention to.
- Make sure that the installation wall is firm. If it is a lightweight wall, please install wooden or metal reinforcements in advance.
- Plan the location and size of the pipeline to prevent secondary dismantling during installation.
- After installation, a leakage test and load test must be conducted to ensure safe use.
- Use the original installation accessories provided by SHOUYA to ensure the best adaptability and stability.
Why Choose the SHOUYA Floating Bathroom Vanity?
High-quality products plus easy installation can achieve efficient project delivery. Shouya, a professional bathroom cabinet supplier, provides high-quality products and services to help customers save costs and improve efficiency.
- Excellent and durable materials, moisture-proof and anti-corrosion, suitable for all kinds of humid environments.
- Modular & foldable design, easy to assemble, transport, and replace.
- Rich style selection, suitable for various commercial space styles.
- Support OEM/ODM to meet the diverse needs of engineering projects.
- Factory direct suppliy, vehicle quality control, and timely delivery.
Conclusion
A properly installed floating bathroom vanity enhances both user experience and space aesthetics. SHOUYA supports customers throughout the full process—from product design to installation guidance—ensuring efficiency and quality.
If you have engineering projects, bulk purchases or customization needs, please contact SHOUYA today to obtain product information and installation manuals.