Simonton Windows & Doors’ parent company, Cornerstone Building Brands, has invested over $17 million in quality improvements over the last year, achieving the lowest field failure rates in company history. 💪🏽✨​ By challenging their production teams to create industry-leading processes, equipment, and training programs, they’ve revolutionized their approach to quality at every production phase. This ensures that all products, including those from Simonton Windows & Doors, deliver high performan

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