Static Dissipative Epoxy Floor Coating Bubbles; Cause: High humidity in the exposed layer of the structural element, near the water tank, basement floor, or other elevated areas; lack of water cutoff treatment or poor sealant application. Prevention: Use a moisture meter to assist in identification before construction; perform water cutoff treatment in areas with excessive moisture and water pressure; choose hydrophilic epoxy primer. Color Difference; Cause: Sedimentation of the epoxy paint base, insufficient mixing; prolonged contact time with the surface during material pouring; uneven coating thickness; material interruption during application; use face paint from different batches.
Preventive Measures: Thoroughly mix the main agent before construction; avoid prolonged contact with the previous joints; ideally, carry out the entire operation line simultaneously; utilize fixed tools and enhance the proficiency of construction personnel; ensure an adequate supply of paint to prevent interruptions; and preferably use paint from the same batch.
Volcano reasons; Substrate of self-leveling floor paint has depressions; Presence of oil stains; Paint material issues; Preventive measures: Repair and fill depressions with epoxy putty before proceeding with construction; Clean the oil stains thoroughly; Select appropriate paint. Whitening; In winter, paint reaction is too slow, and hardener reacts with air to produce a white fog; Construction in low-temperature and humid environments; Water intrusion after construction.
Preventive Measures: Choose the appropriate hardener; avoid construction under low temperature and high humidity conditions, and take measures such as heating and dehumidification if necessary, like using air conditioning to heat and dehumidify, or a heater to warm up; prevent water intrusion after construction.
