encore 30years


Single Slider Tilt


Our Premium Single slider offers superior energy efficiency and ease of operation. Backed by our Lifetime Warranty you can rely on it’s performance for as long as you own your home. It is available with most options to suit your individual requirements.

Frame and Sash

301 frame

  • Fusion Welded Frame and Sash
    Welding creates a seamless, continuous profile that eliminates potential air and water penetration through frame and sash corners.
  • Maintenance Free Solid uPVC Vinyl Profiles
    The multi-chambered design provides structual strength as well as insulating air pockets which reduce heat and cold transfer.
  • Integral Lift Rail
    Permits sashes to be operated with ease.
  • Built-in Water Management systems
    Carefully engineered independent drain allowing for quick water management to the exterior.
  • Integral J Fin
    Ideal for siding application, cleaner details with improved performance (301VSJ only).
  • Versatile & Flexible
    For new homes, these windows are built to your individual needs with optional nailfin and brickmould, with jamb returns and frame extensions to fit your type of wall construction.
  • Size Limitations
    • Width: Min.16 1/2″ Max.72″
    • Height: Min.12″ Max. 42″
    • Optional: Up to 48″ High



  • Double Bond Glazing Technique – Flexible dual durometer seals hug the glass from both sides. The system also includes a wet glazing tape applied to the interior side. The result is an unprecedented barrier against air and water penetration.
  • Commercial Glazing Technique – Exterior glass stops, combined with the Double Bond Glazing, are more effective in maintaining a well-sealed window.
  • High Performance Glass– Choose Solar Gain Low E for free solar heat or Solar Shield Low E for reducing solar heat gain. Argon and Krypton Gas fillings will maximize heat savings! KeepSafe Glass is the laminate of choice for security, quiet and safety!
  • Warm Edge Spacer Technology-Only the best warm edge spacers will reduce perimeter condensation on an insulating glass unit, fight mold and increase the comfort of your home.
  • IGMA Approved
    Certification #’s – Intercept™ #029912 – Tempsmart™ #2190-020508G



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  • Double Neoprene Bulbs– Compression style seals close tight where the sash meets the frame and sliding is not required. Our engineers insisted that you get this premium component!
  • Insta Lock Shoes – When you tilt your sash for cleaning, an immediate locking action from multi-directional shoe expansion break-points secure the sash in place.
  • Triple Seal– Three layers of premium fin seal stop air and water as they reduce sound transmission. Benefit from the best sliding seals available!
  • Recessed Tilt Latches-Both sashes tilt in for easy cleaning from inside your home. Our recessed design maintains a clean and attractive sight line in your window.
  • Cam Locks – Heavy duty 180 degree locking cams pull your sashes tightly together for a great seal!
  • Submerged Drain Covers – Designed to keep bugs out while they allow water to flow to the outside.


cert logos

Window Ratings2
CAN/CSA A440 – M98 – F2, A2, B3,C3
CSA Certified File # 204624
Window Wise Certified
NFRC Certified
ENERGYSTAR ® Qualified
Energy Rating: +311 U1 Value: 0.291



Optional internal grills for beauty and distinction.

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