The general construction steps are as follows: Firstly, make sure that the construction surface is clean, dry, and flat, free from dust, oil stains and other impurities. For walls, you can gently sand them with sandpaper first to increase the surface roughness, which is beneficial for the coating to adhere. Then, mix the coatings according to the proportion stated in the product instructions. Next, use appropriate tools such as rollers, brushes or spray guns to apply the coatings. Detailed construction methods and precautions can be referred to in the construction manual attached to the product.