The window material you choose will have a huge impact on the longevity, weather resistance, efficiency, and sustainability of your windows. If you are thinking about replacement windows, this subject is well worth your time. The leading window materials on the market today include vinyl, wood, aluminum, and fiberglass—or a combination of those materials. It can be daunting to try and filter through all the information on window materials. So here is a small comparison between aluminum and fiberglass to help you make an informed decision.

Aluminum Windows

In the past, aluminum windows were a top choice because the material is light, sturdy, and readily available. But over time, this material lost appeal because it would bend, warp, rust, and readily transfer heat. Fortunately, aluminum windows today are much better than the older styles introduced in the 70s and 80s. These products have come a long way and tout many of the same benefits of other window materials.

Fiberglass Windows

Still fairly new on the market, fiberglass is quickly taking over as one of the most popular window materials in Lakewood, CA. These windows are thought of as strong, durable, and energy efficient. They are good for all types of climate and weather and will not bend, wrap, or rot. They are setting new standards and seem to be the product of choice for homeowners who want to be on the cutting edge of window technologies.

Aluminum vs Fiberglass Comparison

Here is a head-to-head look at these materials in several important categories:

  1. Lead Times

Aluminum is versatile and readily available, so lead times on delivery is much faster on these windows. Fiberglass windows take longer to manufacture. You will be waiting two to three more weeks for delivery and installation.

  1. Maintenance

Both aluminum and fiberglass windows are low maintenance. There aren’t really any significant differences between the two when it comes to upkeep. With simple cleaning and routine maintenance, these windows will continue to look and perform like new. That said, over time, aluminum windows can succumb to corrosion, but if you maintain the finish, it isn’t something to worry about.

  1. Efficiency

Aluminum windows tend to readily transfer heat and are more susceptible to movement substrate (expansion and contraction due to temperature fluctuations). Fortunately, manufacturers have added thermal breaks and foam insulation to improve the performance of these windows. Fiberglass is more efficient and not as prone to movement substrate. Also, it expands and contracts at the same rate as glass, reducing your risk of seal failure.

  1. Sustainability

Both materials are environmentally friendly. Aluminum and fiberglass windows are both completely recyclable, making them an eco-friendly choice. Very little waste and toxic fumes are generated in the manufacturing and production of these windows compared to other products. If you are looking to reduce your carbon footprint, either one of these options is a great choice.

  1. Strength

Both window materials are light and strong. So if you are looking to put expansive glass on narrower frames, these are the perfect materials. You can open up a wider view with fewer sight lines creating that clean, minimalist style. And that sleek profile will never go off trend.

  1. Price

Fiberglass windows are going to cost more up front, but they can save you in longevity and energy efficiency. If you don’t feel like you can afford fiberglass windows, aluminum can offer you many of the same benefits at a lower price.

Ultimately, the choice is yours, but the professionals of Seaport Windows and Doors can walk you through each material to help find the best match for your needs. If you are looking for replacement windows in Lakewood, CA, don’t hesitate to call us at 714-220-3939 or visit 4201 Katella Ave., Los Alamitos, CA 90720.