Scratch Coat Stucco Guide: Purpose, Mix, and Application Steps

Step 1: The Scratch Coat in Stucco Application The scratch coat is the first layer in a traditional three-coat stucco system. Applied over galvanized metal lath, it creates a strong base for the brown and finish coats. This step is critical for bonding, durability, and long-term performance. What Is the Scratch Coat? The scratch coat […]

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