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Fiberglass doors have become increasingly popular among homeowners due to their durability, energy efficiency, and aesthetic appeal. In this blog post, we will explore the pros and cons of fiberglass doors, their safety features, lifespan, and more.

What Are Fiberglass Doors?

Fiberglass doors are made from reinforced plastic using fine glass fibers. These doors are typically built around a solid foam core for added insulation and are finished with a composite skin that can mimic natural wood grain.

Unlike wood, fiberglass entry doors do not warp, rot, or swell due to harsh weather conditions. And compared to steel entry doors, they don’t rust or dent easily. Because of their structure, fiberglass doors strike a strong balance between strength, style, and energy efficiency.

Pros of Fiberglass Doors

Durability

One of the most significant advantages of fiberglass doors is their exceptional durability. They are highly resistant to dents, dings, cracking, splitting, and warping, even under harsh weather conditions like heavy rain or direct sunlight. Compared to wood or steel doors, a fiberglass exterior door is far less likely to suffer damage. With minimal maintenance, a fiberglass entry door will retain its appearance and performance for many years.

Energy Efficient

If energy costs are a concern, fiberglass doors can help. Most fiberglass entry doors come with insulated foam cores and are fully weather-stripped. Many also feature dual-glazed glass to keep indoor temperatures stable. This means lower cooling costs in summer and reduced heating bills in winter.

Low Maintenance

A fiberglass door is super easy to clean. All it takes to clean them is just a quick wipe to remove fingerprints and smudges. Fiberglass exterior doors are definitely the kid and pet-friendly option.

Wide Range of Styles

Fiberglass doors come in a wide variety of styles. With fiberglass doors, you will be able to find a style that fits the aesthetic of your home. Our manufacturers, Albany Door, Provia, and Thermatru, can produce fiberglass entry doors in hundreds of paint and stain colors and glass options to match your vision. We also offer a variety of hardware styles and finishes to provide the perfect accent for your home.

Cons of Fiberglass Doorsa back entry door

Cost

A fiberglass door will generally be more affordable than wood exterior doors. However, they can be more expensive than steel doors or other engineered wooden doors. While it might not be the cheapest option, these doors will outlast less durable options and will likely save you money in the long run.

Sizing

A fiberglass door will fit most standard door frames. If your door frame is not a standard size, it might be difficult to find one that fits. They can be cut, but this is hard to do with this material and will likely end up costing you more money.

Installation

The installation process for a fiberglass door is complex. You will need to have it installed by a professional. If you are looking for more of a do-it-yourself option, a fiberglass door might not be the best option for you.

Fibersglass FAQ

Are Fiberglass Doors Safe?

A fiberglass door is considered safe for residential use. They are sturdy and can be equipped with secure locking mechanisms. Additionally, their durability makes them resistant to forced entry, providing an added layer of security for your home.

How Long Do Fiberglass Doors Last?

Fiberglass exterior doors are known for their longevity. With proper maintenance, a fiberglass door can last for 15 to 20 years or more. Their resistance to weathering and wear helps them maintain their appearance and functionality over time. Our paint finishes are scratch-resistant and contain UV blockers to minimize fading through the years.

a big dark brown entry door from the outside of a house

Are Fiberglass Doors Better Than Wood Doors?

Fiberglass doors offer several advantages over wood doors, including lower maintenance, better energy efficiency, and resistance to warping, cracking, and rotting. However, wood doors may be preferred for their natural beauty and more traditional appeal.

Can Fiberglass Doors Be Used for Both Entry and Patio Doors?

Yes, fiberglass doors are versatile and can be used for both entry and patio doors. They are available in various styles and designs to suit different entryways in your home.

Choosing the Right Door Material

When selecting a new door for your home, understanding the benefits and drawbacks of different door materials is important. Here’s how fiberglass compares to other common options:

  • Fiberglass Doors: Known for their durability and resistance to weather-related damage, fiberglass doors require minimal maintenance and provide excellent energy efficiency thanks to their insulated foam cores. They can imitate the look of wood without the typical upkeep, making them a practical and attractive choice for many homeowners.
  • Wood Doors: Wood offers a timeless and natural appearance that many homeowners love. However, wood doors are susceptible to warping, cracking, and rotting, especially in areas with high humidity or harsh weather. They require regular maintenance such as staining or painting to keep them looking their best and to protect them from damage.
  • Steel Doors: Steel entry doors provide strong security and durability. They resist dents and are less expensive than fiberglass or wood doors in many cases. However, steel doors can be prone to rust and corrosion if not properly coated or if exposed to salt air or moisture over time.

Choosing the right door material depends on your priorities, whether it’s energy efficiency, aesthetics, maintenance, or cost. Fiberglass doors offer a balance of these factors, making them a smart option for many home projects.

Evergreen Door & Window

If you’re considering a new entry door for your home, a fiberglass front door is a great option to consider. They offer a balance of durability, energy efficiency, and aesthetic appeal. At Evergreen Door & Window, we offer a wide selection of beautiful fiberglass doors. If you are interested in investing in a fiberglass door, browse our products and contact us to learn more!