Pella 150 Series New Construction 31-1/2-in x 45-1/2-in White Vinyl Low‑E Argon Double-Hung Window with Grids, Full Screen Included Bird Stop Waterproof Excellence: Ideal for wet

Waterproof Excellence: Ideal for wet areas such as bathrooms

2-heat settings

easy movement and secure docking of the spray head

A: Use washers and nuts that match the same grade and galvanized finish for optimal performance

Pella 150 Series New Construction 31-1/2-in x 45-1/2-in White Vinyl Low‑E Argon Double-Hung Window with Grids, Full Screen Included Bird Stop Waterproof Excellence: Ideal for wetPella 150 Series Vinyl Double Hung Window, LowE Argon, 31 1 2" x 45 1 2" Energy efficient vinyl double hung window designed for new construction with NaturalSun LowE argon glass. Features integrated nail fin, between the glass grids, and a full high transparency screen for easy ventilation and cleaning. Key Features: Energy Efficiency: Dual pane NaturalSun LowE argon glass helps insulate from cold while allowing solar warmth. Durable Vinyl Frame: Fade