How Long Do Fiberglass Windows Last?
If you’re thinking about new windows, you definitely want to know what you’re getting into. Savvy consumers will investigate numerous factors, including lifespan, durability, maintenance requirements, efficiency, and appearance. Then, they can consider their priorities and make the right decision for their home. If you’re curious about fiberglass windows, review the following factors.
Lifespan
How long do fiberglass windows last? According to Fixr, fiberglass windows can easily last for 50 years or more. What formula provides that kind of longevity? Like vinyl, the frames of these windows start with a kind of plastic. However, in fiberglass windows, the plastic is reinforced with glass fibers. The result is long-lasting strength and reliability. In fact, fiberglass is up to eight times stronger than vinyl, so it’s easy to see why it can last decades longer.
Durability
As The Spruce points out, fiberglass windows have several qualities that combine to deliver awesome durability:
- Fiberglass doesn’t rot and isn’t vulnerable to moisture.
- Fiberglass isn’t alluring to destructive insects like termites or carpenter bees.
- Fiberglass expands and contracts at the same rate as the window’s glass panes because it contains glass fibers. This reduces seal failure.
- Fiberglass doesn’t warp or crack, even when temperatures swing from one extreme to the other.
- Fiberglass has impressive strength.
Maintenance Requirements
When you want a low-maintenance window, fiberglass is a fantastic pick, says Bob Vila. Wood windows need regular cleaning, sanding, painting, sealing, and patching. Vinyl windows are a little easier. They’ll generally make do with a quick scrub to keep them clean, and caulking to re-establish any broken seals. However, fiberglass windows are the easiest of all. Washing them as needed is generally all that’s really necessary to keep your windows looking amazing. If you live in an area with extreme temperature swings, you may notice that the finish on your fiberglass windows eventually begins to fade or peel. In this case, repainting will refresh their appearance.
Efficiency
As a basic material, fiberglass is already linked with insulation in the minds of many. As a result, it should come as no surprise when This Old House points out that fiberglass windows do a good job of keeping the outside air outside and your energy bill lower. Quality windows add features like triple-pane glazing and foam-filled frames that further enhance the window’s efficiency.
Appearance
Real Homes makes it clear that fiberglass windows have plenty of positives when it comes to appearance. If you want more glass, fiberglass windows are the way to go. The material’s strength allows for thinner frames, which means that you can have larger window panes. If you want windows that boast the look and texture of wood (without the worry), fiberglass is a better option than vinyl. It can be textured to mimic real wood; vinyl is smooth. If matching a certain shade is the priority, fiberglass windows should be at the top of your list. Nowadays, both fiberglass and vinyl can be ordered in a wide range of colors. However, fiberglass windows are paintable, so you can customize them to whatever shade you want.
Cost
Fiberglass windows typically cost about 10 to 30 percent more than vinyl windows, according to Forbes. Wood windows are pricier than both fiberglass and vinyl windows. While you have to think about the initial impact on your budget, you’ll also want to consider the potential value you’ll be receiving.
