epoxy self leveling floor paint
Epoxy self-leveling floor paint must be applied in five steps in a standardized manner
- surface preparation → primer application → intermediate mortar application → putty leveling → topcoat application.
Any skipped steps or omissions will result in bubbling, cracking or non-leveling.
Epoxy self-leveling floor coating is a high-solid content (≥95%) solvent-free paint made with epoxy resin as the main ingredient, along with curing agents and additives. It naturally flows and spreads to form a mirror-like effect under its own gravity, and is widely used in high-cleanliness places such as electronics factories, hospitals, and GMP pharmaceutical factories.
The construction quality of this coating is "three parts materials and seven parts construction". Incomplete base treatment is the main cause of failure.
Core steps of epoxy self-leveling construction
The application of epoxy self-leveling coating is not as simple as "just pouring it and done". It is a series of interrelated professional processes. The core steps are as follows:
- Base surface treatment (the first step that determines success or failure)
- Primer application (for sealing and enhancing adhesion) Intermediate coating mortar (enhancing compressive strength and wear resistance)
- Putty layer (fine leveling)
- Apply the topcoat evenly (to achieve the final effect)
The application of self-leveling epoxy floor paint is a highly technical task that requires strict adherence to the procedures to ensure the final result. Here are the detailed construction methods and steps:
- Preparations before construction
Ensure that the construction surface is clean, flat, dry, and free of oil stains, dust, stones and other debris.
Prepare the necessary self-leveling epoxy floor paint materials, including self-leveling mortar, epoxy primer, and epoxy topcoat, etc.
Determine the construction time and weather conditions, and avoid construction during rainy or humid days.
- Construction steps
Clean the construction surface, apply epoxy primer, and ensure that the primer is dry without bubbles.
Pour the self-leveling mortar into the mixing bucket, add an appropriate amount of water and stir until the mortar is uniform.
Pour the mixed self-leveling mortar onto the construction surface and use a scraper to level it, ensuring the surface is flat.
Wait for the self-leveling mortar to dry, which usually takes 2-3 hours.
Apply epoxy topcoat, ensuring the surface is dry, uniform, and without color differences.
After the construction is completed, conduct a quality inspection to ensure there are no bubbles, cracks, or color differences and other quality issues.
- Notes for Attention
During the construction process, safety must be ensured to prevent accidental injuries such as falls or electric shocks.
During the construction, the construction site should be kept clean and hygienic to avoid environmental pollution.
After the construction is completed, maintenance and upkeep should be paid attention to. Regular cleaning and maintenance should be carried out to extend the service life of the floor.
- Details of the construction process
Selection of construction time: The application of self-leveling epoxy floor paint is best carried out in spring and autumn, avoiding damp and rainy days. At the same time, avoid construction in high-temperature and low-temperature environments to prevent affecting the construction quality.
Mixing and pouring the floor paint: When mixing the self-leveling epoxy floor paint, ensure the mortar is uniform and avoid the presence of bubbles and impurities. When pouring the floor paint, ensure the surface is smooth and avoid cracks and unevenness.
Maintenance and upkeep: After the application of self-leveling epoxy floor paint, maintenance and upkeep are required. Regular cleaning and maintenance should be carried out to extend the service life of the floor.
- Acceptance criteria
The floor surface is flat, smooth, free of bubbles, cracks, and color differences.
There is no obvious color difference or unevenness at the connection between the floor edge and other floors.
The floor surface has no obvious dust or impurities.
After the maintenance period of the floor is over, a comprehensive quality inspection is required to ensure that the construction quality meets the requirements.
- After-sales service
After the construction is completed, the construction company should provide the corresponding after-sales service and technical support to ensure that any quality problems of the floor surface can be promptly resolved during its usage.
The correct application of epoxy self-leveling floor paint = scientific proportioning + strict environmental control + five irreversible procedures + adequate curing. Skipping the intermediate coating/putty will reduce the wear resistance, omitting the sanding process will result in non-leveling of the topcoat, and using it without curing will inevitably cause bubbling and delamination. It is recommended to be operated by certified construction teams; DIY by individuals carries extremely high risks.
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Post time: Jan-28-2026
