
Is Fibrex twice as strong as vinyl?
Andersen's claim that Fibrex is twice as strong as vinyl is true, but only in terms of compressive strength. The benefit is not so much that you get a stronger window but that the window frame is slimmer, resulting in more glazing.
Is there a difference between Fibrex and aluminum windows?
Independently, both statements are true. Aluminum against Fibrex may not be a valuable comparison, though, since window shoppers considering Fibrex are usually looking at vinyl or even fiberglass windows, not aluminum.
Are plastics better than vinyl for Windows?
Plastics brought the promise of windows that never had to be maintained: no scraping, no painting. And while vinyl is still a hugely popular material for making cheap, effective windows, one industry leader, Andersen Windows, reduces its use of vinyl. Instead, Andersen favors the use of a proprietary composite called Fibrex.
What is the difference between Fibrex and regular wood?
Fibrex was initially developed to lower Andersen's costs by reusing sawdust obtained from the production of its wood windows. One concern of exposed wood is rot. However, since each of Fibrex's wood fibers is surrounded and coated with PVC, it rots at a far slower rate than pure wood.

What are the drawbacks of composite windows?
Cons of Composite Windows The first major drawback to Composite windows is that they cost far more than Vinyl Windows do. However, Composite windows don't contain PVC, the naturally insulating material utilized in Vinyl windows. This means their energy efficiency is actually comparable to that of Vinyl.
What windows are better than vinyl?
Fiberglass windows are up to eight times stronger than vinyl, which means they generally last longer. A good quality vinyl replacement window can last up to 30 years or more, while fiberglass windows can last 50 years or more. The reason fiberglass replacement windows are stronger and more durable is due to its makeup.
Does Fibrex fade?
Fibrex is a composite material made of reclaimed wood fiber and thermoplastic polymer. It provides you with the durability of wood coupled with the low-maintenance properties of vinyl. It is guaranteed not to blister, peel, fade or flake.
Is Fibrex waterproof?
When closed shut, it offers a waterproof barrier, thanks to the window and frame that fits like a glove. Even with your air conditioning on, there is no energy loss with your window shut, and the ability of Low-E glass to filter out UV rays means no unnecessary heat getting through.
What type of windows last the longest?
What Replacement Windows Will Last the Longest?Wood. Wood used to be the most popular window type in the marketplace, but the top spot is now vinyl. ... Vinyl. One of the key features of vinyl windows is that it's very durable and will resist peeling, warping, and chipping. ... Fiberglass.
Why fiberglass windows are not popular?
Fewer options Compared with wood, fiberglass is more difficult to customize into unique shapes and profiles, and has fewer color and hardware options to choose from. Harder to find Only a handful of companies make these windows, and not all of them distribute nationwide.
Is Renewal by Andersen different than Andersen?
Renewal by Andersen is the full-service window replacement division of Andersen, offering Signature Service from start-to-finish. A representative will come to your home, learn about your project needs, measure your windows or patio doors and then order and install your new, custom-made windows.
Which Anderson series is the best?
The 400 Series product line is Andersen's most popular and gives the best overall blend of performance and style to fulfill an assortment of window needs.
What is the average cost of a Renewal by Andersen window?
Renewal By Andersen prices rarely begins at less than $1,000 per window, installed. In the survey, most prices hugged the lower end of the $1,000 to $1,400 range. Andersen has an online portal to request a no-obligation quote on windows and doors for your project through a local representative.
Is Fibrex better than fiberglass?
Energy Efficiency Fibrex and fiberglass windows are both extremely energy-efficient. Fiberglass is a better insulator, but Fibrex is more efficient than most other window materials. If you notice a draft or a gap in either window type's insulation, have it repaired immediately to keep your power bills low.
Is Andersen 400 Series Fibrex?
The Fibrex material of the 100 Series and the wood of the 400 Series are both excellent insulators and perform far better than aluminum.
Is fiberglass stronger than Fibrex?
See how our exclusive fiberglass material outperforms Andersen Fibrex plastic/wood composite to hold up better for the strength and durability your home or project demands. stronger than Fibrex in a bend test. more impact resistant than Fibrex.
What is the best type of window?
Casement windows are considered better than double-hung windows at keeping out drafts since the window seal is generally quite tight. Casement windows are good when you want to "scoop" cooling outside air into the house.
What is the best material for a window frame?
“Fiberglass is a strong, durable and popular option.” Fiberglass also requires very little maintenance and doesn't need to be sanded, painted, or sealed, and because it's a thermally efficient material, it helps insulate your home well. It's one of the strongest materials for your window frame.
What is the best replacement window brand?
Best Replacement Window BrandsAndersen: Best Overall.Pella: Best Runner-Up.Jeld-Wen: Best Budget.Marvin: Best for Strength.Simonton: Best Vinyl.Milgard: Best Budget Vinyl.Alside: Best for Energy-Efficiency.
Do vinyl windows decrease home value?
Vinyl Windows Yes, replacing worn out windows with vinyl ones does boost a home's value, as long as the window installation is done the right way. When they sell, homeowners can recover as much as 71 percent of the upfront remodeling cost of new windows.
What do window pros think?
We reached out to other window professionals who also have experience with vinyl and Fibrex® windows and here is what they had to say when we asked which material provided a better value.
What is vinyl?
Vinyl is also known as polyvinyl chloride, PVC for short. According to ChemicalSafetyFacts.org, “Vinyl is largely derived from salt – an abundant and inexpensive resource – and ethylene, which is derived from natural gas. Vinyl products consume less energy, generate fewer emissions, and save more energy than many other products.”
What do we think?
Fibrex is a better material than vinyl. However, what you purchase is going to depend on your color choices, budget, and what’s available in your area. The Andersen 100 Series offers a great product but if it’s out of your budget, there are also lots of great vinyl window manufacturers making high-quality vinyl windows.
What is the difference between fibrex and vinyl?
Fibrex vs Vinyl Windows. October 17, 2019. Vinyl is currently the most popular building material used in window construction, before that it was aluminum, and before that wood. All of these materials are still available and companies continue to innovate to offer durable and affordable products. Fibrex® is one of vinyl’s contemporary competitors.
What is the most in demand product in 2018?
Vinyl windows. According to Window and Door, vinyl windows were the most in-demand product in 2018. Earlier this year Katie Gregg, from Window and Door, reported that composite products like Fibrex® windows were poised to take more of vinyl’s market share because they are stronger and more durable. Gregg also reported that growth in popularity has allowed Andersen to open a new manufacturing facility dedicated to Fibrex windows and parts.
What is vinyl made of?
Vinyl is also known as polyvinyl chloride, PVC for short. According to ChemicalSafetyFacts.org, “Vinyl is largely derived from salt – an abundant and inexpensive resource – and ethylene, which is derived from natural gas.
Is fibrex better than vinyl?
Fibrex is a better material than vinyl. However, what you purchase is going to depend on your color choices, budget, and what’s available in your area. The Andersen 100 Series offers a great product but if it’s out of your budget, there are also lots of great vinyl window manufacturers making high-quality vinyl windows.
How long do fibrex windows last?
Fibrex windows are a high-quality product that is manufactured in the United States and Canada using recycled materials. These windows can last up to 35- 50 years if properly maintained.
Why are fibrex windows used?
Fibrex windows are the chosen option for many homeowners because to its durability, lifespan, and ease of maintenance.
What is a fibrex window frame?
Fibrex window frames are an eco-friendly alternative to traditional wood, aluminum, and vinyl.
What is Fibrex insulation?
Fibrex® prevents heat and cold transmission, allowing your house to maintain a constant temperature even when the weather changes.
What is Fibrex made of?
Fibrex® is made of wood fibers and plastic, which are both recycled products. It lowers VOC emissions since no wood preservatives or paints are employed.
What is a window frame made of?
The window frame and movable elements are constructed of a combination of wood fibers and thermoplastic polymer, resulting in a robust and energy-efficient window.
What is the most important aspect of a renovation?
The most essential aspect of your renovation is installation–a faulty installation might sometimes result in damage, but it is more probable that you will miss out on the energy savings that your new or replacement windows should give.
What windows does Fibrex come in?
Fibrex is available in Andersen window series such as Renewal by Andersen, the 100 Series, and the A-Series.
What is a vinyl window?
Vinyl windows are made of a type of plastic that’s inexpensive and requires little maintenance. Fibrex windows, an Andersen exclusive, combine thermoplastic polymer with wood fibers to create a tough, durable window that can stand up to weather changes and other damage without showing any signs of wear and tear.
How much does a Fibrex window cost?
We do want to note that the Fibrex windows in the 100 Series are only $185 to $315 each. That’s even less expensive than your standard vinyl window.
How hot does Fibrex window buckle?
According to the manufacturer, this has 12 times the thickness compared to painted vinyl. The temperatures can climb to 150 degrees Fahrenheit and still Fibrex windows won’t buckle. You cannot say the same about your standard vinyl windows.
What percentage of windows are made of wood fiber?
The thermoplastic polymer makes up 60 percent of the windows while the wood fiber is the remaining 40 percent . This wood fiber comes from other manufacturing processes through Andersen so no materials are ever wasted. When these materials fuse, what you get are windows that promise two times more strength than vinyl.
How long do vinyl windows last?
The average vinyl window has a lifespan of about 20 years, which isn’t too bad. There are more durable materials out there, though. Their energy-efficient frames mean vinyl windows are a smart choice for the home, as they can reduce your energy usage and thus save money on your monthly bill.
How much does it cost to install vinyl windows?
While wooden windows may cost $800 to $1,000 each, vinyl is far cheaper. You’d only pay $450 to $600, and that cost does include installation.
HOW ABOUT THAT FIBREX® WINDOWS WARRANTY?
Last time we checked, this company making Fibrex® windows, only puts a 10-year warranty on their windows. If these windows cost so much, and they’re so good, why not make it a lifetime warranty like other high quality replacement windows?
What is the base material of fibrex windows?
Second, the truth about the base product in Fibrex® would likely surprise many folks. Get ready… The base material in a Fibrex® window is sawdust. The industry calls it something fancy like “wood flour” or “wood pulp” but the base material in a Fibrex® window looks, smells, and feels like a pile of sawdust (maybe because it is). They combine their sawdust mixture with vinyl polymers to make their windows. Fibrex is also used to make deck materials, trash receptacles, and other recyclable containers. I very much doubt that the Fibrex® window makers use these images or descriptions to describe their windows, nor would they show their consumers piles of sawdust!
Does Fibrex make windows?
First, the same company that makes, sells, and heavily advertises their Fibrex® windows actually makes hundreds of thousands of vinyl windows each and every year. Truth! While their sales people are trashing vinyl windows, one of their other affiliates could very well be pitching that very same company’s vinyl windows. Really?
Is fibrex window good?
The truth is, Fibrex® windows are nice looking and probably good windows, even though they usually cost 3 times more than good vinyl windows. The sales commission for an average Fibrex® sales person is ridiculously high and can easily exceed $5,000. Truth!
What Are Fibrex Windows?
What is Fibrex? This window material is made exclusively by Andersen Windows. Its unique material combines wood fibers and thermoplastic polymer to create composite wood.
How long do Fibrex windows last?
Fibrex windows will not disappoint. This strong, durable option lasts at least 35 years, even in the most extreme climates. The thermoplastic polymer coating protects the wood fibers against moisture, preventing mold, rot, and decay.
What are Andersen Fibrex windows made of?
Environmental: As a mostly eco-friendly option, Andersen Fibrex windows are made from recycled materials.
What is the best window technology?
It’s clear that Andersen’s Fibrex is one of the best, most advanced window technologies on the market. These durable windows hold up well against the most extreme conditions, are energy-efficient, and require little maintenance over the years. While they may seem pricey up front, they last so long that they’re a money-saver in the end. Choose Fibrex, and you’ll enjoy your windows for decades to come.
Which is better, composite or vinyl?
Are composite windows better than vinyl? Composite Fibrex windows are superior to vinyl in many areas, including durability, energy efficiency, and environmental impact. One disadvantage is they come with a higher price tag, but you’ll save time and money in the long run because Fibrex has almost double the lifespan of vinyl.
Which window has the greatest compressive strength?
Compressive Strength: Fibrex composite windows have greater compressive strength in vinyl. This is why composite windows have a thinner frame and more glass.
Which is better, vinyl or fibrex?
Which is better, vinyl or Fibrex windows? While both window materials have their merits, Fibrex windows are the better option. Vinyl windows are a cheaper option, but they are prone to wear and tear over time and will need to be replaced sooner. Extreme temperatures make it difficult to open the windows because the vinyl expands and may eventually warp or crack.
Why are vinyl windows important?
This is especially important in climates that experience frequent temperature changes, which can cause heat distortion and warp the frames as they expand and contract. Vinyl frames tend to suffer from distortion due to heat exposure, but Fibrex frames can tolerate higher temperatures. Even the degree of distortion is different; vinyl expands twice as fast as Fibrex.
Is fibrex better than vinyl?
If you’re looking for a window with the biggest panes for the best outdoor view, Fibrex is a better option than vinyl.
What is vinyl used for?
Vinyl. Vinyl is used on a lot of things, from records to replacement windows in Poughkeepsie, NY. Made from a substance called polyvinyl chloride (PVC), its main advantage is that it’s a very versatile material. It’s also cost-effective and has great durability that belies its affordability.
Is Fibrex vinyl durable?
This Renewal by Andersen® exclusive takes the best qualities of wood and combines them with the modern innovations in vinyl. Fibrex looks so similar to wood that you’ll be hard-pressed to tell the difference. Its appearance can also be heavily customized to suit a range of tastes and needs. It’s also very durable—completely resisting rot, decay, and corrosion.
Is fibrex better than aluminum?
One of the biggest advantages of Fibrex lies in its inherent energy efficiency. This material is 700 times better at insulating than aluminum. It can help lower heating or cooling expenditure around the house down the line. It’s a smart, long-term investment overall.
Is vinyl good for you?
It’s also cost-effective and has great durability that belies its affordability. Another big plus is that it is very easy to clean—usually a once-over with water and soap will make it look good as new. On the downside, vinyl is also vulnerable to discoloration in extreme weather conditions.
Can vinyl be painted over?
On the downside, vinyl is also vulnerable to discoloration in extreme weather conditions. Because the material can’t be painted over , vinyl windows may need more frequent replacement than other units. Lastly, they don’t really add a whole lot of value to a home—many homeowners think they look “cheap” and are incompatible with many architectural styles.
What are Fibrex windows?
Fibrex® windows refer to Andersen’s 100 Series windows. The window frame and its operable parts are made from a blend of wood fibers and thermoplastic polymer, which creates a strong and energy-efficient window.
Why do people choose Fibrex over other materials?
We asked Monica Batiz, of El Paso Window Co. (↗) why her customers are choosing Fibrex® over other materials and she said they choose Fibrex® because of the “durability and the look of the black-black” window.
What are some examples of window industry innovations?
The window industry continues to innovate to offer homeowners products that are eco-friendly and reduce their energy bills. Andersen’s Fibrex® windows are one such example.
Is fibrex better than vinyl?
Brand recognition carries a premium but overall Fibrex® performs better than vinyl.
Is fibrex window weathertight?
Fibrex® windows are strong and retain their stability and rigidity regardless of climate. They experience less thermal expansion than windows made from other materials so weathertight seals stay weathertight. Additionally, Fibrex® won’t rot, decay, flake, blister, peel, or corrode.
Do fibrex windows need regular maintenance?
Unlike wood windows, Fibrex® windows don’t require regular maintenance to sustain their performance. An occasional wash or wipe down will keep Fibrex® windows looking good and gives you an opportunity to spot any unnoticed problems.
Is Fibrex a good window?
Fibrex® windows have lots of benefits including those that go beyond being a high-quality and dependable product.

Future
Composition
- Fibrex is Andersen's patented PVC-wood composite material that it uses for a majority of its windows as a structural member. By weight, Fibrex is composed of 40-percent recycled Ponderosa pine wood fibers and 60-percent polyvinylchloride. Fibrex was initially developed to lower Andersen's costs by reusing sawdust obtained from the production of its wood windows. …
Products
- In developing Fibrex, Andersen sought a fiberglass-like product that could be extruded (extruding means to push a soft material through a shaping filter) or injection molded. Fiberglass cannot be extruded or injection-molded, resulting in simpler lines and shapes. Through marketing company Aspen Research, Andersen sells Fibrex as a general purpose wood composite that ca…
Properties
- Andersen says that \"Fibrex material has superior thermal insulating properties\" in comparison to aluminum window frames, which \"conduct heat and cold.\" Independently, both statements are true. Aluminum against Fibrex may not be a valuable comparison, though, since window shoppers considering Fibrex are usually looking at vinyl or even fiberglass windows, not aluminum. More i…
Advantages
- Wood is cheaper than vinyl, especially when that wood is recycled from another operation. It is no mistake that Fibrex's patent application refers to the wood as \"filler.\" Fibrex benefits Andersen because the company uses byproducts of its wood window production for all of the wood fiber used in Fibrex. In essence, Andersen gets free materials out of the deal. Some vinyl is recycled fr…
Benefits
- While Andersen's development of Fibrex benefits the company, it also benefits the environment. Any end product that uses waste products can be considered eco-friendly. Andersen's reuse of wood fibers is especially beneficial because not all of this is clean wood dust. Much of it contains adhesives, paint, primer, anti-fungal agents, and a host of other contaminants. So, keep…