However, we have a solution. In this next installation of our best materials series, we’ll discuss the best window material options for your home and the most popular window styles.

What Are the Different Window Material Types?

Vinyl Windows

Vinyl windows are windows framed in polyvinyl chloride (PVC). They’ve been around since the 1950s and recently became popular again due to energy-efficient designs.

One of the benefits of vinyl windows is that they work well in several areas since they’re durable with the advent of welded corner technology. They have a lifespan of 10–20 years.

Vinyl windows are also reasonably energy efficient and come in several different sizes and styles.

They run from inexpensive to moderately priced depending on what you purchase. The lower-cost windows, many times, can lack quality, which can result in a shorter life span with problems potentially developing early on.

However, vinyl is available in certain colors to match popular styles. However, the colors can add to the price, making them more expensive.

One major disadvantage of PVC vinyl is that it has the highest rate of expansion and contraction due to temperature changes of any of the window materials. This can often lead to structural problems as the windows age, like warping and deglazing.

Wood Windows

Solid wood windows are a small segment of the window market. Because of the high maintenance and possibility of rot and insect damage, they are typically only used in historic projects and restorations.

The far more popular version of the wood window is the clad wood option. The window is still made of wood but the outside is covered with a material to protect the wood from the elements and insects. The cladding also greatly reduces maintenance.

Many window professionals consider cladding the outside with extruded aluminum to be one of the best combinations. The thick layer of aluminum offers excellent protection against the elements and flying debris. It also protects the window from rot and insect damage.

Because it is relatively easy to make different shapes out of wood and aluminum, the design capabilities are extensive. The different shapes allow for many different styles from traditional colonial looks to contemporary styles.

Some companies offer a high-quality finish on the aluminum giving you many color options that will resist fading and chalking and last for years.

The strength of this combination also allows some companies to make very large sizes. This helps satisfy the growing demand for more light.

A downside to wood-clad windows is that they are higher priced compared to other styles. 

Fiberglass Windows

Fiberglass windows offer high performance and exceptional durability at an affordable price

Fiberglass is a mid-range price point. It’s more expensive than vinyl windows but less expensive than aluminum-covered wood.

Fiberglass is possibly the best composite material available on the market currently for the making of doors and windows.

Pultruded fiberglass is 8x stronger and has 8x less expansion and contraction compared to vinyl. It’s 4 times stronger with 4x less expansion and contraction of composites made with particle reinforcements. The results can lead to a life span of 15 to 30 years or more.

Certain fiberglass windows have one of the strongest, most durable finishes on the market today. They’re resistant to cracking, denting, chipping, chalking, or fading. The result is a good-looking window for years to come with little to no maintenance.

Some companies make fiberglass windows with a choice of wood or fiberglass interior, helping to elevate the design options.

Steel Windows

If you’re looking for a modern aesthetic for your home, then steel windows are a good choice. They are durable and can last up to 80 years with proper care.

One of the major drawbacks to steel windows is their price. Steel windows are one of the more expensive options on the market and are usually custom-built for your home.

Not only are the window frames expensive, but the labor costs for these windows are higher. You’ll need to hire professionals to install them since they are heavier than other windows and they‘re difficult to cut to size.

Particle Reinforced Composite Windows

Composite windows are a newer option on the market that offers the look of wood windows without the maintenance. They’re made from similar materials to those used in composite decking, so they’re strong and low maintenance.

Many companies today are using composite materials that are made using particles of reinforcing materials instead of continuously reinforced composite like fiberglass.

One of the more popular of these uses ground-up recycled vinyl to reinforce instead of continuous fiberglass. Although better than vinyl in strength and stability, it’s not nearly as good as fiberglass.

Since composite windows can resist fading, staining, scratching, and mold growth, they can be used in most climates. They also come in a variety of textures and colors.

The price point for composite windows can vary depending on the size and window style.

Which Option Should You Pick?

Picking the correct window material depends on several factors. To help you find the best option for your home, we created a chart to help you compare the choices.

What Different Window Styles Can You Choose?

With safety and energy efficiency being the most crucial components to look for when browsing different window material types, style is nonetheless important, and there are quite a few different house window styles available to the homeowner. These options include:

Single Hung Windows

This style consists of a bottom window panel or lower sash that moves up and down.

Double Hung Windows

Similar to a single-hung window, this style allows both the upper and lower sash to move up and down and sometimes even tilt out for easy maintenance and cleaning.

Arched Windows

Elegant and regal, this style doesn’t typically open and is sometimes installed above standard windows.

Awning Windows

Great for areas that get a lot of rain, this style opens up and out, which creates a water-resistant awning when opened. It can be installed as a single window or as a combination of windows.

Bay Windows/Bow Windows

Big and beautiful, these are great for giving a living room or sunroom lots of light. This style is slightly curved to create a circular design outside the home.

Casement Windows

Great for a modern, or even modern farmhouse look, casement windows swing out to the side or open up, allowing the design to consist mainly of solid glass, creating a less obstructed view of the outside.

Egress, or Basement, Windows

Designed for safety above all else, this style is typically installed in the basement of a home.

Garden Windows

Almost like mini bay windows, this style has earned its name because they act like mini-greenhouses where you can place your plants to provide them with optimum sunlight.

Picture Windows

This style lets you enjoy your outside view and welcome the additional light. These windows are stationary, meaning they don’t open. 

VELUX Fixed Skylight FS

Skylights

Skylight windows are a valuable addition to any home that add natural light, improve ventilation, and reduce energy costs.

Working with J&L Building Materials’ Experts

When looking at new windows, it can be hard to know which window option is the best fit for your home. By working with J&L Building Materials’ experts, we can show you all your product options and help make it easy to select the best window material options for your home and budget. We can also either work with your contractor or help you find the right one to finish your project.

Looking for the best window material options for your home? Visit our window supply options page or contact us with your questions related to a product or service.

Upgrading your home’s windows comes with more than a few perks, as they’re good for the environment and may help lower your heating and cooling bills, giving you a greater return on investment. And since there are a lot of factors to consider when choosing energy efficient windows, this blog will explore what you should know and what to look out for when choosing the best energy efficient windows.

Why Choosing Energy Efficient Windows Is Important

The U.S. Department of Energy estimates an annual savings of around $126-$465 by replacing single-pane windows in a house. Choosing energy efficient windows with proper installation means your home’s heating or cooling system doesn’t have to work as hard to regulate the temperature, saving you money in the long run.

By opting for green energy windows, you can also reduce your carbon footprint by as much as 3,839 compounds of CO2 a year. That’s roughly equivalent to 196 gallons of gasoline.

Which Frame Is Right for You?

Some styles of window frames are less prone to heat and cold transfer than others. Wood is often cited as superior to aluminum in this way since metals conduct temperature easier than wood. However, that doesn’t always mean wood is the best option for every household. 

We’ll explore the pros and cons of different materials below to help you choose the best energy efficient windows for your style and budget.

Vinyl

Vinyl is known to be one of the most cost-effective materials. Well-constructed and properly installed vinyl windows are a budget-friendly option for people focused on choosing energy efficient windows. The only major drawback to vinyl windows is that some homeowners don’t love the look of vinyl on their houses.

Wood

Wood is the best choice for people looking for maximum insulation. However, next to their vinyl and aluminum counterparts, wood often requires more upkeep and can be a bit pricier depending on fluctuating lumber prices.

Aluminum

Aluminum isn’t the top choice when looking for the best energy efficient windows. However, aluminum frames are durable and require little maintenance. Aluminum is prone to rust if left completely unkempt, so we recommend applying aluminum cleaner to the frames every now and then to remove excess moisture.

Wood-Clad

Wood-clad can be the best of both worlds for many homeowners. Usually consisting of a wood or vinyl exterior with a temperature transfer-resistant wood interior, this type of window is a good choice for most homeowners. However, wood-clad windows can be prone to water infiltration, especially in the sills and jambs, making them a better option for people residing in more temperate climates.

The Best Energy Efficient Windows

The design of a window doesn’t matter as much as the materials it’s made of, but it’s important to know your options, as some may work better than others depending on your home’s layout. Below is a list of three common types of window design:

• Double-hung windows. Especially common in pre-war buildings, double-hung windows are popular across the U.S. and are efficient choices for most homeowners.
• Casement windows. Casement windows have a crank that swings the window open. This allows them to seal much more tightly than other types of windows.  Casement windows typically require maintenance on their hinges and seals for continued efficiency.
• Picture windows. This type of window – especially if it’s a glass with a gas-filled interior – can be especially efficient. The only drawback is the limited shape and size options associated with this aesthetic.

Guidelines for Choosing Energy Efficient Windows

Thankfully, you don’t have to leave it up to the manufacturer or play a guessing game when choosing energy efficient windows. Since green energy windows offer the promise of environmental gains (like a reduced carbon footprint), there is a standardized system and set of guidelines used for determining the energy efficiency and efficacy of a window.

What Is an Energy Star Rating for Windows?

ENERGY STAR is a government-backed and trusted symbol of efficiency. The ENERGY STAR label was established to reduce greenhouse gas emissions and other pollutants and make it easier for consumers to identify and purchase energy efficient products.

For a window to earn the ENERGY STAR label, it must meet the following specifications:

• Contribute to significant energy savings nationwide.
• Deliver features and performance based on consumer demand.
• Offer energy consumption and performance that can be verified by testing.
• Ensure that if the product is more expensive than a less-efficient counterpart, purchasers will recover their investment through increased energy efficiency.

Low-E Coating Windows

Low-E coating windows were developed to minimize the amount of ultraviolet and infrared light that can pass through the glass pane. With an extremely thin and transparent coating, low-E windows reflect long-wave infrared energy away from the inside of a home and back outside.

This helps regulate inside temperatures and can even protect furniture and personal items (such as photographs) from experiencing fading or damage from the sun.

NFRC Window Ratings

NFRC stands for the National Fenestration Rating Council. This is a nonprofit organization established to standardize ways of testing the performance of windows and doors. When assessing NFRC window energy performance ratings, there are few factors to consider:

1. U-Factor. In general, the U-Factor for windows ranges from 0.20 to 1.20. The lower the U-Factor, the better the window insulates.
2. Air leakage. This measures how much airflow enters through your windows and into your home. A loosely-sealed window emitting a lot of airflow will produce a drafty home.
3. Solar heat gain coefficient (SHGC). This measures a window’s efficiency in preventing solar heat from entering the inside of a home. A product with a low SHGC rating is more effective at reducing cooling loads during the summer by blocking heat gain from the sun.
4. Visible transmittance. This measures how well a window allows natural light to enter a home.

What is a U-Factor Rating for Windows?

The U-Factor measures how well the window insulates. The SHGC measures how much of the sun’s heat comes through the window (it can range in value from 0 to 1). The lower the SHGC, the less solar heat the window lets in.

Get a Tax Credit for Energy Efficient Windows

Choosing energy efficient windows doesn’t just save you money by lowering your monthly energy bill – it can also help you receive a tax credit. Qualified improvements include energy efficient exterior windows, doors, and skylights. 

You may be able to earn these credits if you made energy-saving improvements to your primary home during any given taxable year.

How to Select Replacement Windows for Your Home

Choosing energy efficient windows comes down to finding a qualified manufacturer that partners with expert contractors. No matter how energy efficient the window materials are, green energy windows could actually lead to a higher monthly energy bill (instead of a lower one) if installed improperly.

To find a contractor that specializes in expert window installation, visit our contractors page or contact us with additional questions about choosing energy efficient windows.

But neglecting your home’s windows puts you at a disadvantage in a number of areas. This includes the obvious risks (like energy efficiency and temperature control) and the less apparent ones, like safety and security. In this blog, we’ll explore the best types of replacement windows, different window styles, and how to spot the telltale signs it’s time to replace your home’s windows.

When to Replace House Windows

Windows typically last around 20-25 years. Unlike some other elements of a home, replacing old windows really is a long-term investment that, if the home window replacement is done correctly, will last you decades.

If you’re wondering how to spot whether your home needs a window replacement, here are some of the telltale signs:

• Cracked window pane/soft frame. If your window frame is soft and brittle to the touch, it’s time you explore replacement window options. Soft frames indicate rot and water infiltration.
• Fogged glass. Condensation building up between the layers of glass means your seals have failed, allowing moisture to become trapped between the glass panes.

• Getting stuck. Not being able to open your windows is annoying and a safety hazard. Leaving your window open all night (especially if it’s a first-floor window) can allow unwanted intruders to enter and possibly, your pets to escape.

• Drafty rooms. If you feel a breeze even when your windows are closed, it’s likely because your window’s seals are failing, and possibly even due to poor installation if your windows aren’t that old.

• High energy bills. Faulty seals, cracked panes, and windows you can’t shut all cause your home’s HVAC system to work harder, costing you more money due to low efficiency.

Retrofitting or Window Replacement?

Home window replacement is an investment. And while it’s well worth it, how do you know whether you need a replacement or a retrofit?

A full replacement entails completely removing the existing window frame and sash. This will cost you more than retrofitting, but it will save you a lot of money in the long run if you opt for high-quality materials and proper installation.

When a Full Replacement Makes Sense

A full window replacement makes sense if you’re experiencing any or all of the following issues:

1. Problems with the existing frame. Be on the lookout for symptoms like rot, which can spread mold to your home’s walls if not treated.
2. High energy bills. Are you feeling the summer heat on your skin and in your wallet? Maybe you’re always cold? It’s time for a replacement.
3. Style upgrade. Perhaps there’s nothing wrong with your existing windows, but you feel it’s time to look for different types of replacement windows to upgrade the aesthetics of your home.

When Retrofitting Makes Sense

A retrofit makes sense when there are minor areas of aesthetics or energy efficiency that can be improved upon. Signs you only need a retrofit are:

1. Frame and trim are in good condition. Also known as a sash-only replacement, a window retrofit can still deliver a drastic improvement in the areas of energy efficiency and style. A more economical option, this is also a great idea for homes with older wood frames that are still in good condition, allowing you to upgrade your windows while preserving the original charm.
2. Glass only replacement. If you’ve had your windows for a decade or so, then you may be missing out on some of the advancements in window glass technology. With options like Low-E windows, finding a contractor that offers ENERGY STAR certified replacement windows can save you a lot in the long run.

Is It Worth Replacing Old Windows?

If you’re someone who isn’t all that interested in aesthetics and the style upgrade options of windows, then replacing old windows can feel like a grudge purchase. But the benefits of replacing old windows are an investment that, while sometimes overlooked by homeowners, can actually provide you with a big payoff in two important ways.

Saving Money

Energy efficiency is extremely important for a homeowner. The U.S. Department of Energy estimates savings between $126 to $465 a year by replacing single-pane windows in your house. But you don’t just save money, you also save your belongings, as windows with Low-e coating can help reduce sun damage to your carpets, furniture, and even photos by as much as 75%.

Safety

An estimated 30% of burglars enter through a window. First-floor windows are especially conducive to break-ins, and glass breakage has been found unlikely to catch the attention of a neighbor. If your window frames are weak and brittle, a burglar may not even need to break the glass, as they can simply force their way in. By replacing your home’s windows, you can give yourself peace of mind that you’re keeping your possessions and your family safe.

Best Replacement Windows for Energy Efficiency

When looking at types of replacement windows that prioritize energy efficiency, the first thing you should look for is an ENERGY STAR certification. Finding windows with Low-e coating that can help to better insulate your home is a must.

ENERGY STAR Certification

ENERGY STAR is a government-backed and trusted symbol of efficiency. The ENERGY STAR label was established to reduce greenhouse gas emissions and other pollutants and make it easier for consumers to identify and purchase energy-efficient products that help them and the environment.

For a window to earn the ENERGY STAR label, it must meet the following specifications:

• Contribute to significant energy savings nationwide.
• Deliver features and performance based on consumer demand.
• Feature energy consumption and performance that can be verified by testing.
• Ensure that if the product is more expensive than a less-efficient counterpart, purchasers will recover their investment through increased energy efficiency.

Windows With Multiple Panes Of Glass

Put simply, double-pane windows are an improvement to your home’s insulation. Multi-pane windows are made and fitted with panes of glass that have insulating gas in between them to prevent heat transfer. This means your home’s HVAC system doesn’t have to overwork, and your heating and cooling bills won’t continually rise.

Argon-Filled Glass Panes

Along with double-pane windows, argon-filled windows provide optimal energy efficiency. Due to its density, argon gas is better than air at keeping the temperature of the window closer to room temperature.

To find contractors offering types of replacement windows that offer energy efficiency, the ENERGY STAR certification, and beautiful designs in a wide range of styles, visit our window supply options page or contact us for specific questions related to a product or service.