3580 Single-Slider Window

The 3580 single-slider window offers handcrafted quality, exceptional durability, and optimal energy efficiency. With standard features that include a pre-punched mounting fin and removable sash for easy drywall pass through, our 3580 window is ideal for any new home construction project. Dual-cam locks, brass roller system, and metal reinforcements at the meeting rail provide aesthetic and performance benefits that complement the window's builder-friendly attributes.

The 3580 vinyl sliding window has undergone rigorous testing and is ENERGY STAR-qualified in all four U.S. climate zones. This energy-efficient vinyl window features our warm-edge spacer system and a welded, multi-chambered frame and sash to maximize performance. These features and more make MI Windows' 3580 single-slider window one of our premium new construction windows.

Energy Star ®


  • North-Central
  • Northern
  • South-Central
  • Southern
  • 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
  • Integral J-Channel and mounting fin with pre-punched holes for easy and efficient installations
  • Metal-reinforced meeting rail delivers strength and durability
  • Brass roller system results in easy operation
Product Details:
  • Multi-chamber mainframe design
  • 2-7/8” frame depth
  • 3/4” insulating glass
  • 4-9/16” and 6-9/16” wood extension jambs available
Performance Ratings:
  • STC: 27
  • U-Value: 0.29-0.48
  • SHGC: 0.21-0.65
  • VLT: 0.40-0.68
Glass Options:
  • Low-E
  • HP Low-E
  • Tempered
  • Obscure
  • Rain
  • Argon gas enhanced

Interior Colors

  • White, almond, and clay extrusion

 Exterior Colors

  • White, almond, and clay extrusion
  • Almond, black matte, bronze, clay, cocoa, cream, forest green, and silver paint
*Clay extrusion available from Flower Mound, TX facility only

View Color Options Data Sheet

Grid Options:
  • 5/8” flat grids-between-the-glass
  • 3/4" flat grids-between-the-glass (Southern Region only)
  • 7/8” flat grids-between-the-glass (Eastern Region only)
  • 11/16” sculptured grids-between-the-glass
  • 15/16” sculptured grids-between-the-glass (Eastern Region only)
  • 1-1/8" simulated divided light (Southern Region only)
  • Color match
  • Optional window operating control device (WOCD)

Complementary Product Options

*Product availability varies by state and region. 
Consult your local building code for product approvals pertaining to your specific project.  Please contact MI for assistance.