Energy efficient fiberglass windows


No matter what the shape or style, whether you’re outside looking in, or inside looking out, you can clearly see the Plum difference. It begins with fiberglass….

Why is fiberglass superior to wood, steel, and vinyl?

Traditional window manufacturers use wood, vinyl and aluminum frames–all prone to warping, rotting, and cracking. With Plum windows, there’s no warping, rotting or cracking because Plum window frames are crafted with pultruded fiberglass, the most durable, cost-effective and eco-friendly material you can buy.

The exacting fabrication methods used exclusively by Plum Windows and Doors top the list for strength, durability, UV protection and lasting beauty.

Advantages of fiberglass window replacement

  • We’ve Got the Right Angle. Because our windows remain square, level and plumb, they are easy to install, producing a tight fit right from the start.
  • Higher Resistance, Lower Costs. Fiberglass defends against heat and cold better than its predecessors, saving you big money on your energy bill.
  • H2Out. Our weather-stripping engages positively around the entire perimeter for air and water tightness.
  • Pest-Proof. Unlike some conventional window-frame materials, fiberglass is impervious to termites and other pests.
  • Smooth Operator. Less stress on the hardware makes for consistently smooth operation throughout the lifetime of your windows.
  • For an indepth look at the many advantages of fiberglass, click here.


Available Window Styles



Exterior Color Options

The exterior of Plum products are available in a variety of colors. The fiberglass construction with factory applied finish is impermeable and will provide years of lasting beauty.

Hardware Options

Customize the look of your Plum windows with a variety of hardware finish options. Plum windows come standard with the following hardware colors:

* Standard White hardware or Satin Taupe hardware
* Optional hardware is Sierra, Brass, Satin Nickel or Oil Rubbed Bronze
* Optional Sierra interior comes with Sierra hardware

Or you can also choose any of the following hardware finishes as an additional option:

Interior Finish Options

Choose from two pre-finished interior colors or choose Everwoood a stainable woodgrain interior to complement your existing décor. Both offer virtually no maintenance for years of lasting beauty.

Everwood Interior Finish

The beauty of wood
The look, the warmth, the color

Introducing Everwood, our revolutionary interior wood grain finish that looks, feels, paints and stains like wood, yet is completely low maintenance for years of lasting beauty. Its natural appearance beautifully complements any interior woodwork in your home. Now you can enjoy all the benefits of wood in a superior, low-maintenance replacement window by Plum.
Stain to Match

From maple to mahogany, Everwood, lets you match nearly any wood color with ease. Now you can perfectly complement your home’s existing woodwork with the beauty and low-maintenance performance of Everwood.

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