Our company offers an optional Almond colored vinyl in addition to our standard Euro-White to give your home a distinct look.
All options, besides Euro-White, are available at an additional charge.
Slider SL420
- Rigid multi-chamber vinyl profile.
- uPVC fusion welded frame & sash for superior strength and durability.
- Heatseal® warm edge spacer system for excellent thermal efficiency and drastic reduction in the possibility of condensation on the inside of the window.
- Heavy gauge fully extruded handles on both sashes.
- Fiberglass mesh half screens standard on all windows.
- Full integral interlock with double weatherstripping.
Performance Numbers:
To see Thermal and Structural numbers for this window series please CLICK HERE to download.
Warranty:
All of our windows and doors are manufactured from high quality materials and are backed by a Transferable Lifetime Limited Warranty.
InstallationClick a section to learn more about Slider SL420
Overview
Full 3¼” Depth uPVC Fusion Welded Frame and Sash that features beveled exterior curves that not only have a modern-day look, but also allow for maximum weld surface resulting in superior strength and years of long-lasting performance.
Standard Slim Profile Sash lock with tamper-proof cam ensures a much smoother turn, and increases the life cycle over traditional locks.
Push Button Spring-Loaded Vent Latches allow both window sashes to remain partially open for ventilation.
Our window opens easily because it is mounted on brass wheels which allow the slider to smoothly glide across its track.
Exterior Options
OKNA Windows offers seven exterior stock color selections in addition to the standard Euro-White option to give your house a distinct look and enhance its curb appeal. You can also select custom exterior colors from a virtually unlimited selection of paints. Our paints are environmentally safe and durable, giving your exterior a vibrant and long-lasting color finish.
Exterior colors other than Euro-White must have full screen. All options, besides Euro-White, are available at an additional charge. Please contact the certified dealer in your area for pricing.
*Surcharge applied for painted screens.
Specialty Glass Options
OKNA offers specialty glass in a variety of distinctive choices that add visual interest to any design while offering variability in light control. Shown below is our Obscure textured glass. With a range of options at your fingertips, you can find the glass choice for your application and aesthetic, from traditional to modern. Here are available glass options:
Textured
For increased privacy
Tempered
For increased strength
Laminated
For increased impact resistance and noise reduction
Custom Configuration
For more aesthetic choices
Screens
OKNA Windows offers factory-installed half screen with heavy-duty handle. Screens are removable from the inside for convenient storage. We also offer ThruVision Screens improving view thru the window protecting interior from insects and allowing perfect ventilation.
ThruVision Plus is our fiberglass improved visibility screen. This product does for windows and doors what high-definition technology has done for television viewing; it improves the view by making it sharper and more vivid.
