Manufacturer: Chelsea Building Products

• Specially Formulated Vinyl Is Maintenance-Free, Impact Resistant, Will Not Split, Rot, Flake, or Chip, and Comes in Colors to Complement Your Home's Facade and Decor.
• Double Weather-Stripping Creates a Vital Air Infiltration Barrier Keeping Out Drafts, Moisture, Dust, and Noise - Making Your Home Cleaner, Quieter, More Comfortable.
• Energy-Efficient 7/8" Double Pane Glazing Ensures Year-Round Comfort While Low E Glass and Other Glazing Options Can Provide Even Greater Thermal Performance.
• Multi-Chamber Frame and Sash Construction Adds Structural Stability and Creates Insulating Air Spaces Which Increase Thermal Efficiency.
• Full-Length, Integral Hand Rails on Double-Hung Windows and Pull Bars on Sliders Make Sash Opening and Closing Very Easy.
• Double-Action Locking System Enhances Security and Tightly Meshes the Weather-Stripping Creating a Weather-Tight Seal.
• Unique Pliable Ridges Molded into the Sash Firmly Hold the Glass in Place Through Every Weather Change, Providing Greater Resistance to Air Infiltration While Maintaining Room Comfort Levels.