Premium Series L503E Fixed Storm Window
Exterior insulating storm windows mount outside your home to provide superior protection and energy efficient performance.
- Double weatherstripping provides maximum protection against air infiltration
- Tubular frame design adds strength and durability
- Pocketed head, jamb and sill provides for an exceptionally tight fit
- Pre-punched installation holes for easy installation
- Heavy-duty metal finger pulls and tilt keys for long life
- Expander compensates for uneven sills
- Wrap around marine glazing for an added thermal barrier
- High tempered T-6 aluminum master frame
- Available in Brown, White, Sandstone, and Almond.
Product Features & Details
Storm Window Installation & Care
Storm Window Videos
Adding a LARSON Storm Window will help keep your home warm in the winter and cool in the summer. You’ll not only feel more comfortable in your home, you’ll lower your energy usage, keeping the environment healthier.