EC147 Casement Window
ENERGY STAR-qualified in all four U.S. climate zones, the EC147 vinyl casement window is one of MI Windows and Doors most energy efficient windows. With features like a warm-edge spacer system and exterior perimeter weatherstripping, the EC147 vinyl casement window is ideal for projects that demand high performance while not sacrificing curb appeal or ventilation.
Warm-edge spacer system maximizes energy efficiency and improves seal performance of insulated glass units
Welded, multi-chambered frame and sash for superior strength and energy-efficiency
Exterior perimeter weatherstripping for enhanced thermal performance
Dual-compression bulb seals for protection against wind, rain, dust, and noise
Product Details and Options
Product Details:
- 3-1/4" frame depth
- 3/4" dual-pane insulated glass
- 5 frame styles:
- 1-3/8" fin, 1-3/8" stucco fin, 1" fin, 1-7/8" flush fin, finless
Glass Options:
- Tempered
- Obscure
- Laminated
- Argon Gas Enhancement
- LoE-340
- LoE-366
- 189 LoE
Performance Ratings:
- STC: 28-37
- U-Value: 0.27-0.36
- SHGC: 0.13-0.30
- VLT: 0.27-0.55
Color Options:
- White (interior & exterior)
- Adobe (interior & exterior)
- Bronze (exterior with white or adobe interior)
Grid Options:
- 5/8" flat grids-between-the-glass
- 15/16" sculptured grids-between-the-glass
- 5/8" simulated divided light
- 15/16" simulated divided light