Pros and Cons of Fiberglass Replacement Windows

When you look at the options for replacement windows in Fremont, CA there is a lot to consider. In fact, the choices can feel overwhelming when you don’t have enough information. One of the biggest decisions you will make is the window frame material. This will contribute to the efficiency, strength, durability, and maintenance of your new windows. A popular window material is fiberglass, but few homeowners know much about it. So here is a breakdown of the pros and cons:

Advantages of Fiberglass Windows

Here are a few benefits you can expect with fiberglass replacement windows:

1. Energy Efficiency

Fiberglass windows have excellent thermal performance. The insulation is 800 times better than aluminum windows. They will help keep your home cooler in the summer and reduce your energy costs. 

2. Low Thermal Expansion Rate

Fiberglass has low thermal expansion and contraction rates. In fact, because it is so similar to glass the seals on fiberglass windows hold up longer than those with other window frame materials. This maximizes performance and prolongs the life of the windows. 

3. Durability

Fiberglass holds up. It is weather resistant and pollution resistant. It will not rot, warp, corrode, or rust. You can expect these windows to last for 30 years or more. 

4. Strength

Fiberglass window frames are eight times stronger than vinyl windows. This means you can get larger window installations on slimmer, more modern looking frames. 

5. Color and Style Options

A lot of homeowners want replacement windows that are uniquely suited to their home. Basically, they want choices. You get that with fiberglass windows. These products come in a wide range of colors and finishes. And should you choose, you can get fiberglass windows with a paintable surface so you can get the exact color you are looking for to compliment your home. 

6. Low Maintenance

Vinyl windows do not require much maintenance. To keep them looking new you simply wash them with warm water and mild detergent to remove dirt and debris. 

7. Environmentally Friendly

Fiberglass is made from sand, a readily available material. These windows take 80 percent less energy to produce and the material is easily recycled. 

Disadvantages of Fiberglass Windows

Along with all the benefits come a few setbacks you can expect from fiberglass windows. These include:

1. Cost

Compared to vinyl and aluminum windows, fiberglass windows are more expensive. But when considering the investment you need to know that you are getting a great value in windows built to last for a long time. 

2. Longer Lead Times

When you order fiberglass windows you can’t expect them to arrive within a week. It takes longer for manufacturers to fabricate fiberglass windows, which results in longer lead times. 

3. Colors can Fade

Darker fiberglass windows will fade in direct sunlight. Luckily you can repaint the finish and they will look like new. 

Looking at fiberglass replacement windows in Fremont, CA? Contact Quality Windows & Doors Inc. for information on high quality products and installation you can trust. Call (925) 484-1747 or stop by 3732 Stanley Blvd. Ste. B, Pleasanton, CA 94566.  

Business Hours 

Mon:      8 AM - 5 PM

Tue:        8 AM - 5 PM

Wed:      8 AM - 5 PM

Thu:       8 AM - 5 PM

Fri:         8 AM - 5 PM

Sat:       10 AM - 4 PM

Sun:      Closed

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