Pella Windows & Doors #1 PERFORMING WOOD WINDOW AND PATIO DOOR Pella Lifestyle Series is the #1 performing wood window and patio door for the combination of sound, energy and value. Pellia HeartlandPella.com 877.615.4948 Based on comparing product quotes and pub- lished STC/OITC and U-Factor ratings of leading national wood window and patio door brands. 212412 Pella Windows & Doors #1 PERFORMING WOOD WINDOW AND PATIO DOOR Pella Lifestyle Series is the #1 performing wood window and patio door for the combination of sound, energy and value. Pellia HeartlandPella.com 877.615.4948 Based on comparing product quotes and pub- lished STC/OITC and U-Factor ratings of leading national wood window and patio door brands. 212412