In Georgia's hot and humid weather, it's difficult to know which one can be expected to hold up the best. When temperatures climb and storms roll in, not all window materials perform the same.
To help you make the best decision concerning new windows for your Georgia home, let's break down how these materials stack up in terms of durability, energy efficiency, maintenance, and long-term value.
Vinyl Windows: Budget Friendly/Climate Limited
Made from polyvinyl chloride (PVC), vinyl windows have become a standard choice thanks to an affordable upfront cost and low maintenance. They are widely available and provide a basic level of insulation that makes them a popular "starter" window for many homeowners.
The Georgia Performance: The primary drawback of vinyl is its high rate of thermal expansion. Vinyl's tendency to expand and contract significantly in heat and humidity may lead to warping and seal failure over time. This can result in air leaks, condensation, and higher energy bills.
Lifespan: Due to the material's sensitivity to heat and UV exposure, the functional lifespan of vinyl windows is generally 15 to 20 years before the structural integrity and energy efficiency begin to decline. In some cases, we have seen vinyl windows not even last this long.
Fibrex® Windows: The Middle Ground
Made from a proprietary blend of wood fibers and PVC, Fibrex® offers a more durable and eco-friendly alternative to standard vinyl. It appeals to homeowners looks for a low-maintenance material with a sustainable "green" story.
The Georgia Performance: While Fibrex® is an upgrade over vinyl, it is important to note that it is still a thermoplastic-based composite. In Georgia's intense summer heat, materials containing PVC are more susceptible to thermal expansion—moving and shifting as temperatures rise.
Lifespan: With proper installation, Fibrex® windows typically offer a lifespan of approximately 30 years.
*Fibrex® is a registered trademark of Andersen Corporation.
Ultrex® Fiberglass Windows: Built for Georgia's Heat and Humidity
The gold standard for windows in Georgia is Ultrex fiberglass. With a lifespan in the vicinity of 50 years, fiberglass windows are a durable, high-performance option that fits the local climate. Expanding 87% less than vinyl, Ultrex fiberglass windows are resistant to warping, cracking, or rotting. More energy efficient than other options, they are ideal for humid and high-UV environments.
While fiberglass windows may involve a slightly higher upfront investment, the ROI is significantly greater over time due to:
Energy efficiency
Long Lifespan
Performance
Durability
Low-maintenance
The Georgia Performance: Infinity® by Marvin's Ultrex fiberglass is a top-tier, no-regret option engineered to perform under pressure. Better resistant to Georgia's heat, humidity, and storm exposure than any other material, Ultrex fiberglass was created specifically for insulation. Because it doesn't expand and contract as much during temperature fluctuations, it is better at stabilizing your home's indoor temperature.
Lifespan: For Georgia homeowners who want performance that lasts decades rather than years, Infinity by Marvin's Ultrex fiberglass windows are an ideal solution.
Schedule a Window Consultation
If you're ready to upgrade to windows that truly perform in Georgia's climate, schedule a free consultation with NG Windows today. We are your local experts for Infinity by Marvin Ultrex fiberglass windows, a highly recommended option for windows delivering durability, comfort, and timeless beauty to your home.
See for yourself why Georgia homeowners trust our fiberglass windows to outlast the heat, humidity, and storm activity common to the state. The sooner you request a free quote, the quicker we can get started on your project.
