BERTHA VINYL IMPACT
SINGLE HUNG WINDOW
SAVINGS YOU CAN SEE! BEST VALUE: MAXIMUM STRENGTH & ENERGY EFFICIENCY
FEATURES & BENEFITS:
- Nearly impenetrable barrier to air & water penetration: Fusion welded 3 ¼“ frame & sash provide strength, stability, and rigidity
- More traditional wood appearance on exterior: Unique cove mold design
- Maximized water runoff, even in driving rain: Weeped saddleback sill system
- Resists air infiltration: Deeply pocketed head with weather stripping
- Better thermal barrier than most other windows: .070“ walls are a full 12% thicker than most other windows
- Smooth and Maintenance free operation: Coil pack balancers
- Easy sash operation: Attractive, integral lift rail
- Easy to clean: Tilt sash
- Lifetime warranty on all vinyl frames
- Made in the USA Certified®
Protect your home this hurricane season with hurricane screens, shutters, or clear storm panels.
Click below to learn about the storm protection options available for your home.

