What is the interval between applying the primer and the topcoat?
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What is the interval between applying the primer and the topcoat? Thank you
It should be the gap between each coat of paint, as well as the on-site environment, temperature, and humidity. It relates to both single-component and two-component systems! There are specified minimum and maximum times for applying the coating.
Can the person upstairs speak more clearly? How often is it usually done?
The last edit to this post was made by Litaotao1314 on 2011-8-1 at 08:51. Reply 1# nanshanan: What the person on the first floor said makes a lot of sense; it depends on what kind of paint is used and what the environment is like. I’ll help you answer it.
Generally, it is sufficient to follow the requirements outlined in the product manual provided by the paint supplier.
It is generally better to wait until the primer has fully dried; otherwise, bottoming out can occur easily.
This is related to the type of paint; the fundamental goal is to ensure adhesion between the layers of the coating.
What paint? The proportioning depends on many factors such as the on-site environment and temperature!
The instructions for each type of paint specify the maximum and minimum intervals between applications; these intervals vary depending on the type of paint, as well as temperature and humidity levels. For two-component paints, the shelf life after mixing also needs to be taken into account.
This is related to the materials you choose, the interval between each coat of paint, as well as the conditions at the construction site, including temperature and humidity
Hmm~ The original poster wants to know the exact details, so they can describe the situation in more detail~