First, how to use.
1) Surface treatment: clean the surface of the road and bridge to ensure that the surface is clean, dry and free of oil stains.
2) Paint brushing: Mix the paint evenly according to the proportion specified in the product manual, and then evenly brush it on the surface of the road and bridge, and the thickness of the coating is determined according to the engineering requirements.
3) Curing: After the painting is completed, appropriate curing is carried out to ensure the curing effect of the coating.
2. Construction precautions and maintenance.
1.Construction precautions:
1) Before construction, the surface of the road and bridge should be treated to ensure that the surface is clean, dry and free of oil stains.
2) Open flames and high temperature environments should be avoided during the construction process to avoid disasters or coating damage.
3) Proper maintenance should be carried out after the construction is completed to ensure the curing effect of the coating.
2.Maintenance:
1) The coating condition should be checked regularly during use, and if it is damaged, it should be repaired in time.
2) When carrying out repair, attention should be paid to the construction quality and construction process to ensure that the coating matches the original coating.
3) Avoid hard objects scratching and impacting the coating surface during use to avoid damage.
3. Finished product protection.
After the waterproof coating is completed, the surface of the road and bridge should be protected. Protective measures can take the form of covering plastic film, setting up warning signs, etc. Regularly check the construction quality of waterproof coatings, and deal with problems in a timely manner if found.