Some fiberglass doors can't be trimmed at all. Others can be trimmed only along the top and bottom. Even doors that can be planed on all four sides usually can't be trimmed by more than half an inch on each edge.
Yes, fiberglass doors can dent or scratch if someone really tried. But compared to wooden doors or steel doors, they're much more resistant to things that make doors look old.
Fiberglass doors work well in almost any climate, even extreme cold and damp conditions. Unlike wood, fiberglass doors do not warp, crack, or rot. And unlike steel, the doors don't rust, scratch, or corrode. Fiberglass is built to last and will not require yearly re-finishing to stay in top shape.
Fiberglass doors and sidelights can be smooth or textured with a wood-grain finish. This material usually does not need to be primed, but painting is required. Premium steel doors are factory-primed and should be painted but not stained.
Super Secure
When properly installed, fiberglass doors offer superior security. Your entry door is only as secure as its frame, but composite door frames have twice the screw-holding power of wood. Additionally, fiberglass doesn't deteriorate over time like doors manufactured from steel or wood.
Unlike steel doors in wet climates, they are not susceptible to rust. Unlike steel, fiberglass does not transfer heat, which makes it a better choice for areas with greater seasonal fluctuations in temperature. Both materials are significantly more resilient than wood over time.
Fiberglass Exterior Doors
In a reasonably protected location, a fiberglass exterior door will never need painting or staining and can last 15 to 20 years. Although it feels lighter than wood or steel, it is extremely durable and features an extremely durable coating that is difficult to breach.
Paint can help protect the door from weather damage, however, and make an old door look fresh and new once more. Fiberglass doors are already energy-efficient and can be expected to last longer than a wooden door, making them a popular choice among homeowners.
Fiberglass make really quality doors because they don't shrink or swell with the elements or rot or split like a solid wood door can. They are also fairly easy to paint!
Cracks: During the winter season, the rigid material of fiberglass door contracts which can lead to crack and sometimes falling apart of some inexpensive and low quality fiberglass entry doors. These cracks degrade the appearance of the doors and make a passage for the cold air to enter the house.
Use a hard topcoat.
Otherwise in hot environments the weatherstripping may stick to softened paint and damage the door. The door's topcoat should be reapplied often — every two years if not exposed to direct sunlight and up to every six months if there is no overhang and a lot of direct sunlight.
Advantages of Fiberglass Exterior Doors
Durability – The material never warps, rots or rusts and can stand strong for decades. Performance – The entry system reduces heat transfer and boosts energy efficiency, thereby lowering your energy costs.
Durability Evaluations
Although wooden doors are durable, they're susceptible to damage from prolonged exposure to sun, rain, snow, humidity, and other elements. Fiberglass resists the effects of harsh weather and lasts longer, without the rotting, splitting, peeling, or delaminating that occurs in wood.
Fiberglass doors can be produced to look alike wood, and even a door expert cannot differentiate between them. Built tougher than regular doors, performing better under sudden climate changes and being able to be customized for your specific needs.
Factory Prefinished Fiberglass Door Care & Maintenance Guide
And like any piece of your home's exterior it needs proper care and periodic maintenance to keep it in top condition. Cleaning—To clean your door please use mild soap in warm water and a non-abrasive, clean rag. You will need to let the door air dry.
Only select acrylic (100%), polyester, polyurethane, or epoxy paints as their chemical properties won't weaken the structural integrity of fiberglass. Lastly, you might want to use a paint that has the same base as that of the fiberglass resin. If the fiberglass is polyester-resin, use polyester-based paint.
If you kick a fiberglass door, it won't dent or ding. Plus, unlike a steel door it looks exactly like wood, and you can stain it (although it's a little more complex than staining a wood door). Even though fiberglass is a bit more expensive, it was actually more affordable than a new wood door with a storm door added.
Fiberglass doors have a much higher resistance to weathering than wood and steel, but exposure to sunlight can fade them, as you have discovered. Depending on the fading, you may be able to patch the stain. Before you paint or stain the surface, clean your door properly.
The price range for a quality, pre-finished installed fiberglass door can range between $1,200 and $2,500. So they're less expensive than wood doors, but a bit more expensive compared with most steel doors.
Durability — In addition to minimal maintenance requirements, fiberglass doors are exceptionally durable. They don't chip or dent like a wood or steel door might, which makes them a great option for your front door — your barrier between your home and the outside world.
Do Fiberglass Doors Get Hot? Yes, fiberglass doors get hot in summer. Though this material is considered as the best material for the front door, still, it gets hot in summer and cold in winter. The blue door in the video that I took is fiberglass and it was 163 degrees that day!
A steel door is your best bet if security and durability are top priorities. Steel units are stronger than wood or fiberglass doors, and they won't crack or warp. Any dents or dings on these doors can be pulled and puttied with an auto-body repair kit.
Fiberglass doors are typically more expensive than steel but less expensive than high-end wood doors. But since fiberglass lasts longer and is easier to maintain than wood and steel, many homeowners prefer it.