The maintenance and care of waterproof power supply mainly include the following aspects:
Regular inspection and cleaning: Regularly check the surface and joints of waterproof power supply to check for wear, cracks or other forms of damage. Especially after experiencing bad weather such as rainy season and strong wind, the inspection frequency should be increased. Use a soft brush and clean water to gently clean the surface dirt. For stains that are difficult to remove, use a neutral detergent and avoid using strong acidic or alkaline detergents to avoid damaging the waterproof layer structure.
Avoid damage from sharp objects: It is strictly forbidden to use sharp metal objects or tools to scratch the surface of waterproof power supply to prevent irreversible damage. When repairing, tools with less impact on the waterproof layer, such as rubber hammers, etc., should be selected.
Maintain the drainage system: Ensure that the drainage system around the waterproof power supply is unobstructed. Regularly check and clean rainwater pipes, sinks, drainage ditches and other facilities to ensure that the accumulated water under the waterproof layer can be discharged in time to prevent water penetration.
Timely repair and repair: Once the waterproof power supply is found to be damaged or leaking, it should be repaired immediately. Repair materials such as waterproof coatings and sealants can be used, and the area around the damaged area should be carefully checked to ensure that the repair is comprehensive and thorough.
Prevent long-term water accumulation: Long-term water accumulation can cause serious damage to waterproof power supplies. In addition to ensuring that the drainage system is unobstructed, items that may block the drain or cause water accumulation should be avoided for a long time.
Sun protection measures: Long-term direct sunlight will have an adverse effect on waterproof power supplies. It should be avoided as much as possible from being exposed to the sun for a long time, or awnings, curtains and other sunshade measures should be taken.
Coating maintenance: For waterproof power supplies that require coating protection, the coating should be maintained regularly. According to the material properties and manufacturer's recommendations, the time interval for re-coating should be reasonably arranged to maintain the waterproof effect.
Chemical protection: Avoid direct contact between acidic or alkaline chemicals on the surface of waterproof power supplies to avoid damaging the waterproof layer structure.
Special inspection requirements: Depending on the different waterproof materials and usage environments, other special inspections may be required. For example, check the leakage of the asphalt waterproof layer, the durability of the polymer coating, etc.
