Built-In Square Footage & 10% Waste Estimator

• Instant Material Calculation: Contractors or buyers input wall length and height ($L \times H$) directly into the quick-calculator bar to get their total order square footage automatically.

• Smart Waste Buffer Options: Toggle between 5% (simple flat walls), 10% (standard industry recommendation), and 15% (complex herringbone patterns or heavy corner cutting) to prevent material shortages on the job site.