3000 Series SH BUILDERS GRADE
Features and Benefits
- Fiberglass screen
- Grid options 7/8" flat, 1" profile
- Colors: White, Beige & Clay
- Interlock at meeting rail creates a weather tight seal
- Welded frame and sash enhances structural integrity and increased weatherability
- Dual weatherstripping at stiles, interlock and sill provides extra protection against air-infiltration and enhances the energy efficiency
3300/3400 Choice Single Hung
Features and Benefits
- All-welded sash and frame
- Multi-chambered construction provide thermally efficient air pockets
- High performance glass options provide added energy efficiency
- Full weather-stripping to keep the wind and weather outside
- Aluminum reinforced sash
3500/3600 Choice Double Hung
Features and Benefits
- All-welded sash and frame
- Multi-chambered construction provide thermally efficient air pockets
- High performance glass options provide added energy efficiency
- Full weather-stripping to keep the wind and weather outside
- Interlock meeting rails for extra security
TWENTY FIRST CENTURY 7300 SERIES PATIO DOOR
Features and Benefits
- French-Style Sliding Patio Door with 3-7/8" Panels
- Fully welded multi-hollow frame and panel for improved Design Pressure rating
- Full perimeter weather-stripping in frame for improved air infiltration test results
- Deep pocket interlocks for improved energy efficiency and performance
- Improved shading glass is standard
- Standard two point locking hardware
- Two, Three, Four panel configurations
- New Construction and Replacement models available
- Optional Blinds Between Glass
