Seaway's Signature Windows: Beautiful, Strong & Tough for the Pittsburgh Climate

Seaway's Encore window in pittsburghSeaway's Signature window is no ordinary replacement window. Its exquisite, contoured exterior design emulates the beauty of traditional wood windows without the care and maintenance. With three interior woodgrains, designer exterior coated colors to match any home, and elegant glass and grid options, the Signature is exactly what you are looking for. And its beauty is just the beginning...

Why Signature?

Unique Contoured Design
  • Contoured lift rail, allowing for a sleek, attractive appearance
  • A multitude of custom design options available



Energy Efficient Performance
  • Triple weather stripping for a weather tight fit between the sashes and frame
  • Full interlock at the meeting rail, which virtually eliminates air infiltration
  • Take a close look at Signature's performance and insulated glass packages
Unsurpassed Strength & Security
  • Secure Cam-lock system and sure-set, anti-roll tilt latches allow for a weather-tight seal, which enhances superior performance
  • Structural silicone glazing adds strength by bonding the glass to the sash frame
  • AAMA 101 tested and out-performs the LC-30 rating (the building code requirements)

Superior Performance & Durability
  • Seaway's EnviorTherm insulation in the Multi-chamber, uPVC frame extrusions creates added insulation
  • Top and bottom sashes tilt in for easy cleaning
  • True sloped sill (not the normal snap-in type) eliminates weep holes that can clog and leak
  • Locking pivot bars allow the sash to tilt, while remaining secure in the frame


Financing: 6 Months Same As Cash
or Reduced Interest Charge Option
Click here to find out More