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ProVia Cedar Peaks Siding

Viwinco New Construction

Viwinco Windows has been committed to optimal energy efficiency, a cleaner environment, and year-round home comfort ever since we first manufactured our standard high-performance glass package. This package is used in every window that is produced.

  • Double-strength low-e glass
  • Argon-filed
  • Intercept© ULTRA stainless-steel warm-edge spacer


S-Series is Viwinco's premier new construction line. Single- or double-hung units come standard with:

  • Superior Insulating Value: standard high-performance glass package features 15/16" double-strength insulated glass unit with low-e, 
Interecept® ULTRA stainless-steel low-conductance spacer, and argon gas fill
  • Robust, fusion-welded (as opposed to mechanically joined) frame and sashes provides superior strength and a permanent seal against water and air infiltration
  • Multi-chambered profile provides top insulating value by trapping dead air, adding to the window's energy efficiency
  • Sash interlock on double-hungs hooks the sashes to each other and to the frame, creating a tight barrier against air, wind and rain
  • 5-degree true sloped sill directs water, dirt and debris away from the window and prevents it from collecting in the sill
  • Tilt-n-Lock patented technology on hung windows reinforces and adds strength to the meeting rail for structural performance, and makes cleaning easy: open, close and tilt the window in with one hand
  • Mortised-in, replaceable 1-3/8" high weatherstripped sill dam fights drafts and water infiltration
  • 3/4" stainless-steel constant force balance system never needs adjustment and allows for smooth sash travel, and open sashes that stay in place
  • Beveled exterior for traditional craftsmanship appearance
  • Integral J-channel with 1-1/4" nailing fin for ease of installation
  • Industry-leading DP ratings ranging from DP50 to DP70 depending on style—an air, water and structural designation by the American Architectural Manufacturers Association (AAMA)
  • Heavy-duty extruded screens featuring Bettervue® screening
  • Exceptional Lifetime warranty coverage on sash, frame, and hardware materials

Available Colors

White, Tan, and Clay Solid Extrusions

  • Frames and sashes manufactured in any of these colors for the 
    interior and exterior of your home
  • Popular for residential and commercial uses
Viwinco Extrusions Colors
Exterior and Interior Laminates Available on S-Series windows
Exterior laminates:  bronze and midnight black

Viwinco Colors
(available with white interior only)

  • Triple-layer construction for exceptional durability 
  • More robust than paint: won’t chip, crack, blister or chalk
  • Heat-reflective technology for superior resistance to 
    ultraviolet light and heat buildup
  • Embossed finish for sustained scratch resistance
  • Impervious to the damaging effects of moisture and salt:
    ideal for coastal regions 
For more information concerning our products or services, or to schedule your own personalized appointment with us, contact one of our sales associates at (800) 524-7436.
Or Visit us at one of our convenient locations.
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