This time, we’re covering the substrate preparation for fiber-reinforced walls and sand-based walls—Part 1!
The key points this time are: “Remove fiber-reinforced walls” and “Sand-based walls are generally fine as-is”!
In Part 1, we’ll cover “Explanations of fiber-reinforced and sand-based walls,” “Substrate preparation methods for each type of wall,” and “A preview of the next installment.”