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Residential Vinyl Bow Windows

Series 1400

Lifestyle Look

  • Bring the outdoors in
  • Create a feeling of openness
  • Use more natural light
  • Create a clean natural feeling

Residential Vinyl Bow Windows

Elegant, High-Performance Design
The ultimate in design and function, these beautiful windows will grace your home with lasting, trouble-free elegance. Newtec bow windows will enhance your view by bringing the garden into your house. They provide numerous energy-saving features to keep your heating and cooling costs down. Constructed of a proprietary vinyl compound, these windows resist condensation and mold, and provide years of smooth, carefree operation.

Features of the Residential Vinyl Bow Windows

  • Available with different angles to provide maximum extension of the bow window : – 3 lites: 15, 30 or 45 degree angle – 4 lites: 10, 15 or 30 degree angle – 5 lites: 10, 15 or 22 degree angle – 6 lites: 10, 15 or 18 degree angle
  • The Solid Wood Mullion features Laminated Lumber construction, providing superior strength and support. The Solid Hardwood Interior adds Beauty to every Bay Window.
  • Interior casing 2 1/4 ”, 3 1/2 ” oak or maple colonial styles, or plastic laminated. Head & seat board in 1-1/4” veneer, oak or birch.
  • Exterior cladding in extruded vinyl, available in white, beige, creamy white and aluminum coil stock.
  • Pre-fabricated shed or boxed roof, wood, copper or aluminum roof clad kits, in hip or concave style
  • Fusion-welded, rigid virgin vinyl frames and sashes are strong, durable and weather tight
  • 7/8” insulated glass with Poly-Sulfide sealant gives maximum efficiency and protects against seal failure. Low-E glass and Argon gas is available. Advanced glazing gives clean appearance and prevents water damage
  • Multi-chambered frame and sash profiles for better thermal performance and structural integrity
  • Multiple weather stripping prevents drafts and infiltration of moisture and dust
  • Swing-out sashes for easy cleaning and better ventilation
  • Multi-point locking system for safety and airtight seal
  • Corrosion-resistant cranking operator for full range sash movement
  • Screen included with all operable sashes for fresh air ventilation

Residential Vinyl Bow Windows

Residential Vinyl Bow Windows

Structural Data & Efficiency Performance

Rating(Casement): PG-50
Wind Pressure Load: 75 PSF
Water Penetration Resistance: 9.0 PSF
Air Infiltration at 25mph: 0.02 CFM
Glass: Low E / Argon
Thermal Transmittance (U Factor): 0.27
Solar Heat Gain (SHGC): 0.24
Visible Light Transmittance (VT): 0.43
Condensation Resistance Factor: 64.0

Grid Options


Custom Colors Available

Simulated Divided Lite (SDL)

Simulated-Divided-Lites Provide you with an authentic divided glass look. The Grids are permanently adhered to the outside surfaces of the glass. Historical preservation and shadowing make this a desirable feature among restoration remodelers.







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Insulated entire seat

Series 5000 - Our "Standard" Bay & Bow Window System features the identical construction as the Series 2000, designed in a "Standardized Format". The flanker windows and seat projection are pre-set and do not vary with the width of the frame.

Both Series 2000 and 5000 models are available with an Insulated Super Seat. Insulated seats are available in an R 9.0 or R 21 Insulating Value!


The Solid Wood Mullion features Timberstrand Laminated Lumber construction, providing superior strength and support. Custom mullion degrees are available on every whole degree, thus enabling designs to coordinate with even the most difficult job site projection requirements. The Solid Hardwood Interior adds Beauty to every Bay and Bow Window.

Insulated to Jamb (other companies)

Other companies cut corner by only partially insulating the seat. The image above show an insulation to jamb which is half the actual insulation need to completed the insulating process effective and efficiently.

Glass Packages

Packages Thermal Performance Cost Cardinal Glass Glass Unit Gas Fill Spacer System
Double Pane LowE-272 7/8″ double pane Argon Intercept Warm Edge
Double Pane LowE-366 7/8″ double pane Argon Intercept Warm Edge
Triple Pane LowE-272 7/8″ double pane Argon Intercept Warm Edge
cardinal-i89-glass-package-optionsLoĒ-i89 is sputtered onto the indoor lite, the #4 surface, thus reflecting escaping heat back into the room and lowering U-factors. Coupled with our LoĒ² or LoĒ³ glass and argon fill, this double-pane unit delivers performance much better than clear triple-pane – a center of glass U-factor of just 0.20 compared to 0.37 with clear triple-pane.
Newtec Windows Tempered Glass OptionsTempered Glass Shatters completely under higher levels of impact energy, and few pieces remain in the frame.
cardinal-neat-glass-glass-package-optionsCardinal introduces Neat® naturally clean glass. It harnesses the sun’s UV rays to loosen dirt so water can rinse it away, leaving windows virtually spotless. Your windows will stay cleaner longer and will clean easier.
Newtec Windows Laminated Glass Options If laminated glass is broken, the vinyl interlayer remains in the frame, with glass fragments adhering to the interlayer. This provides a strong barrier against forced entry and cannot be cut from one side only, which renders glasscutters useless.
Newtec Windows Frosted Glass Options Frosted Glass is produced by the sandblasting or acid etching of clear sheet glass. It has the effect of rendering the glass translucent by scattering of light during transmission, thus blurring images while still transmitting light and protecting your privacy.
  • Full screen.
  • Aluminum mesh screen.
  • Triple panes glass
  • Nailing fin for new construction
  • The pre-insulated Super Seat, providing an outstanding insulating value.
Hardware and Screens

Color matches hardware and screens.


Chicago Windows & More

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Newtec Door and Window

Newtec Door and Windows
3159 West 36th Street,
Chicago, IL 60632-2303
Tel: 773-869-9888
Fax: 773-869-0888