EnerLux Windows in Portland, OR
When it comes to window replacement, the material matters more than most homeowners realize. EnerLux fiberglass windows are built from pultruded fiberglass — one of the most dimensionally stable, energy-efficient materials available — and they're engineered to outperform vinyl and aluminum in nearly every category that matters: air and water resistance, thermal efficiency, sound dampening, and long-term durability. At Zen Windows Portland, we're proud to offer EnerLux as part of our product lineup because we only carry windows we'd put in our own homes.
Whether you're replacing a single problem window or doing a whole-home project, EnerLux gives you a product that will perform beautifully for decades — without warping, swelling, or losing its seal over time. Below you'll find an overview of the three primary window styles we offer in the EnerLux fiberglass line.
EnerLux Fiberglass Window Styles
EnerLux Casement Windows
EnerLux casement windows are engineered for maximum air and water resistance, using a pultruded fiberglass frame with silicone-sealed, chemically bonded corners, triple weather-stripping, and a multi-point locking system. The foam-filled frames add thermal performance and sound dampening.
Because fiberglass is eight times stronger than vinyl, these windows can be built up to 30% larger than comparable vinyl or aluminum casements. FlexScreen and BetterVue mesh come standard for a clean, nearly frameless look.
EnerLux Awning Windows
EnerLux awning windows are hinged at the top and crank open from the bottom, making them a smart choice for ventilation during light rain. They use the same durable fiberglass construction, bonded corners, triple weather-stripping, foam-filled frames, and thick glass as the casement line.
EnerLux Picture Windows
EnerLux offers both Fixed Casement and Low Profile Picture Window designs. The Fixed Casement coordinates with operating windows, while the slim 1.5-inch Low Profile frame maximizes glass area and views. Both options pair strong fiberglass frames with energy-efficient insulated glass.
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Change how you see the world from your home when you work with Zen Windows. We revolutionized the way homeowners purchase windows, and have the reputation to prove how successful we’ve been in improving the process.