Our Double Hung Windows are built for New England homes that demand lasting performance, comfort, and timeless design. With two operable sashes that tilt in for easy cleaning, this advanced window combines traditional style with modern engineering — delivering exceptional strength, energy efficiency, and year-round comfort.
Key Features & Benefits
Dual-operating sashes for flexible ventilation and effortless cleaning
Heavy-walled, fusion-welded vinyl construction for long-term durability
Triple-pane insulated glass with dual Low-E coatings and Argon gas for superior energy efficiency
Structural DP-55 rating withstands winds up to 178 mph
Triple weatherstripping for maximum air and water seal
Innergy® fiberglass thermal reinforcement for metal-like rigidity without heat transfer
Smooth, quiet operation and classic styling that fits any home
Performance Specs
U-Factor: as low as 0.18 (ultra-efficient insulation)
Solar Heat Gain Coefficient (SHGC): 0.20 (optimized for year-round comfort)
Air Infiltration: ≤ 0.05 cfm/ft² (tested at Intertek for exceptional draft protection)
Water Resistance: Engineered sloped sill ensures positive water drainage, even in driving rain
Ideal for homeowners seeking the perfect balance of beauty, strength, and efficiency. Our Double Hung Windows deliver premium comfort and performance — built to handle New England’s toughest conditions, season after season.
| Product Specifications | |
|---|---|
| U-Value | 0.18 |
| Energy Star Rating | Energy Star 7.0 Certified |
| Air Infiltration Rating | 0.05 CFM (Intertek tested) |
| Thermal Reinforcement | Innergy® structural reinforcement |
| Warranty | Lifetime, Fully Transferable, Non-Prorated |
| Warranty Coverage Includes | • Seal failure • Hardware • Vinyl frame/sash • Installation |
| Ideal For | Homeowners wanting maximum efficiency & long-term ROI |
| Backed By | 70+ Years of CT-based Manufacturing |
