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Serving Pittsburgh and Western PA since 2004

Pittsburgh’s Fastest Growing Remodeling Company!


Alside Bay & Bow Windows

Add a Beautiful New Dimension to Your Home


Call Us (412) 279-1112


  • Bay & Bow Windows from Alside
  • Bay & Bow Windows from Alside
  • Bay & Bow Windows from Alside
  • Bay & Bow Windows from Alside

About Bay & Bow Windows

Every Alside custom-made Bow and Bay window makes a beautiful difference. These three- dimensional windows create dramatic new looks, adding style to the exterior of your home as they expand interior space, light and view. Create instant charm with a cozy bay window reading nook, or offer a graceful setting with an elegant bow window. Regardless of your choice, a new Alside Bay or Bow Window can make every home more interesting and any room more inviting.

Alside Bow and Bay Windows are exceptionally energy-efficient, helping to reduce your annual heating and cooling costs, increase the comfort of your home, and even improve its resale value. Like all Alside products, they are designed for a lifetime of performance and maintenance-freedom. The Lifetime Limited Warranty* is your assurance that we stand behind our promise.

*See the Alside printed warranty for complete details.


Features and Benefits

  • Extruded vinyl frame and sashes increase windows energy efficiency.
  • 1-1/4" furniture-grade wood veneer is standard in the construction of the head, seaboard and jambs
  • Optional 3" insulated seat board means a more comfortable home and increased energy savings
  • Slim line reinforced mullions provides superior strength and support for the selection components.
  • The turn-buckle cable system is designed to eliminate possible sagging or bowing and the need for external braces.
  • Optional metal roof system is available with a copper or painted aluminum roof clad kit.
  • Bay and Bow options include your choice of casement, double hung vents, or fixed window combination.
  • ClimaTech Low-E Argon glass packages meet the 2009 IECC .35 U-Factor code requirement now in effect for new windows and doors sold in Pittsburgh and Western Pennsylvania.

Bay & Bow Window Options

  • ClimaTech® Low-E Argon glass packages
  • Designer grids enclosed inside the insulated glass unit for easy cleaning
  • Colonial, diamond and prairie grid patterns available along with V-grooved cut glass
  • White, Beige, Soft Maple, Rich Maple, Light Oak, Dark Oak, Foxwood and Cherry interior colors
  • White, Beige, Architectural Bronze, Hudson Khaki, Desert Clay, English Red, Forest Green, American Terra and Castle Gray exterior color options
  • See the Frame Works Color brochure for exterior and interior color options.

Frame of an Alside Bay & Bow Window

Cross Section of Alside Bay & Bow Window

  1. Vinyl frames and sashes will never chip, peel, crack or warp. Made with premium raw materials, the vinyl color is formulated throughout so the beautiful finish lasts.
  2. Extruded vinyl frame and sashes help to increase energy efficiency.
  3. Multi-channel frame design allows for additional insulation between window units.
  4. 1 1/4" furniture-grade wood veneer is standard in the construction of head, seat board and jambs.
  5. 3" pre-insulated seat board option helps increase energy savings and provides a more comfortable interior.
  6. Head and seat board is available in birch or oak veneer finishes and is ready for painting or staining.†
  7. Adjustable turn-buckle cable hanging system is designed to eliminate possible sagging or bowing and the need for external braces underneath the window.

† Extruded solid color

Call us today for a free estimate (412) 279-1112

Windows Pittsburgh © 2015

Formerly Century Custom Windows

Modern Interior Design © 2012

Home Improvement Contractor: PA155

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