Fiberglass doors are popular for their durability, low maintenance, and energy efficiency. They are resistant to warping, rotting, and rusting, and can withstand extreme weather conditions.
However, like any other exterior door, fiberglass doors require regular maintenance to keep them in good condition and prevent damage.
One of the key maintenance tasks for fiberglass doors is painting!
Painting a fiberglass door not only enhances its appearance but also protects it from the elements and extends its lifespan. However, some homeowners may wonder what happens if they don’t paint their fiberglass doors.
A fiberglass door that is not painted or finished with a hard, polyurethane, or acrylic topcoat may be vulnerable to damage from exposure to the sun, rain, and other weather elements. The door may fade, discolor, or become brittle, and the weatherstripping may stick to softened paint and damage the door.
Moreover, a fiberglass door that is not painted or finished may not be covered by the manufacturer’s warranty, which may require regular maintenance and painting to be valid.
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Why Paint a Fiberglass Door?
Fiberglass doors are a popular choice for homeowners because they are durable, energy-efficient, and low maintenance.
However, like any other exterior door, they can be affected by harsh weather conditions and UV rays, which can cause fading, discoloration, and other damage over time.
That’s why it’s important to paint your fiberglass door to protect it and extend its lifespan.
Prevent Fading and Discoloration
One of the main benefits of painting a fiberglass door is that it helps prevent fading and discoloration caused by exposure to the sun.
According to This Old House, fiberglass doesn’t expand and contract like wood, which means that temperature swings don’t degrade the finish.
However, if your door faces the beating sun, has a dark finish, or has no sheltering overhang, it’s more likely to fade over time.
A restorative top coat of clear marine varnish or paint can help prevent fading and discoloration, and keep your door looking new for longer.
Maintain Appearance and Aesthetics
In addition to protecting your door from fading and discoloration, painting your fiberglass door can also help maintain its appearance and aesthetics.
According to some, painting a fiberglass door is no different from painting a wood door. You can choose any color you like, and the paint will adhere well to the smooth surface of the fiberglass.
Moreover, a fresh coat of paint can give your door a new look and improve your home’s curb appeal.
What Happens If You Don’t Paint a Fiberglass Door?
A fiberglass door is a popular choice for homeowners due to its durability, low maintenance, and resistance to weather and wear.
However, failing to paint a fiberglass door can lead to several problems that can affect its appearance and lifespan.
Damage from UV Rays and Sunlight Exposure
One of the main reasons to paint a fiberglass door is to protect it from the damaging effects of UV rays and sunlight exposure.
Over time, the sun’s rays can cause the door’s color to fade and become discolored. This can make the door look old and worn out, reducing the curb appeal of the home.
Additionally, prolonged exposure to sunlight can cause the fiberglass material to weaken and become brittle, making it more susceptible to cracking and breaking.
Increased Vulnerability to Scratches and Dents
A painted fiberglass door is more resistant to scratches and dents than an unpainted one!
Without a protective coating, the door’s surface can become easily scratched or dented, especially if it is located in a high-traffic area.
This can make the door look unsightly and reduce its overall value.
Reduced Durability and Lifespan
Painting a fiberglass door not only enhances its appearance but also helps to extend its lifespan. A painted door is more resistant to moisture, which can cause the door to swell and warp over time.
Additionally, a painted door is less likely to develop mold or mildew, which can cause the door to rot and deteriorate.
Failing to paint a fiberglass door can lead to premature wear and tear, reducing its overall durability and lifespan.
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