Manufactured Home Storm Windows Guide: Which Is Right For You?

Manufactured home storm windows are different from regular windows (often referred to as primary windows). They are installed either on the outside or inside of the primary windows.

It is easy to mistake them with replacement windows, but homeowners install them to achieve the same benefits at a much-reduced cost. Their purpose is to give your home extra wind protection and some weather insulation.

If you are looking for an easy and economical way of increasing the efficiency of the old single-pane windows on your old manufactured home, storm windows would be the best route to take.

More often than not, homeowners choose exterior mobile home storm windows, but you are free to opt for the inside variety.

Besides simplistic living, another probable reason why you may be in a manufactured house is energy conservation and embracing environmentally friendly living.

5 Reasons To Consider Manufactured Home Storm Windows

Buying storm windows is one of the most energy-efficient home improvement decisions you can ever make.

By insulating your home, they can help you cut on heating and cooling costs by a considerable margin. The benefits of these windows go beyond just insulating your home from weather extremes, they also let you achieve the following:

1. Reduction of street noises

If you live close to a busy street, these windows are some of the preferable ways of cutting the noise that penetrates into your living space

2. Expand your living spaces

Ever desired to add a three-seasoned room or enclosed porch in your home? Buying storm windows is one of the best ways of getting started

3. Improved exterior appearance

Some exterior storm windows can add the aesthetics you want on your mobile home

4. Easy installation

Unlike regular windows, storm windows are installed of others, so they take less time to install

5. Protection of your primary windows

These windows extend the life of your primary windows by protecting them from light, dust, impact, and other elements of destruction

At this point, we all understand that there are two main types of windows:

  • single-hung and
  • double-hung windows.

Single-hung windows come with two panes, only one of them is movable.

Double-hung windows too come with two panes but both are movable.

Related: Should Storm Windows Be Caulked?

3 Types of Mobile Home Storm Windows

There are three types of storm windows:

1. Temporary/Disposable Type

They are mainly available as single or double acrylic panels that can be fit inside the panes of your windows when the frost strikes in the coldest month of the year that you didn’t prepare for.

2. Exterior type

These windows are available in a range of configurations (more on this later), sizes, and materials of construction, but the unifying factor is that they are fitted on the exterior of the windows.

The United States Department of Energy notes that aluminum-based varieties are lightweight, strong, and virtually maintenance-free, but they are the worst insulators because they heat and cool too fast.

3. Interior type

These windows can be made from any insulating material, can be of any reasonable size, but are always installed on the interior side of your window.

Related: What Are The Benefits Of Manufactured Home Storm Doors?

4 Storm Window Configurations

You need to be cautious when selecting storm windows based on their configuration because it affects the ease of cleaning and opening them.

They come in four configurations

  1. Two-track
  2. Triple-track
  3. Two-track slider
  4. Basement

1. Two-Track configuration

The outer screen of these storm windows consists of an outer glass pane in the top portion and half-screen in the bottom portion.

Both the pane and screen cannot be slid up or down at the same time.

However, the inside track comes with an inside pane, which you can raise to permit fresh air into your home through the screen. This configuration of storm windows is used with double-hung windows.

These features assist in ensuring high performance in Two-Track windows

  • Quality weatherstripping that reduces air infiltration
  • Predrilled holes to ease the installation process
  • Removable glass to ease the process of cleaning
  • Adjustable ventilation that stops in the inside track

Here are some of the best Two-Track configuration storm windows at Lawson

LARSON SecurePro 25-in x 39.75-in Single-Glazed Security Aluminum White Window – Cost: About $160.00

The stainless-steel construction of this window is all you want to see in a window that can protect your property from burglars as well as provide superb insulation.

The self-storing glass panels boost energy efficiency and have been included to filter out the unwanted sun rays.

LARSON’s ComfortSeal extended family has a few excellent members:

LARSON comfortSEAL Double Strength Aluminum White Window (Rough Opening: 22.625-in x 34.625-in; Actual: 22.625-in x 34.625-in) – Cost: About $175.00

Install this window inside the jamb over your existing windows for the reduction of noise and daft pollution from outside.

It has been tested by independent labs and found to cut up to 50% of noise leakage into your home and up to 75% air leakage. The design features top hinges that make it easy to clean and open.

LARSON comfortSEAL 22.625-in x 34.625-in Low-E Aluminum White Window – Cost: About $195.00

This window comes with a high-performance Low-E glass that helps keep your room cool during the summer or warm months.

It meets ENERGY STAR® certification requirements for both north-central and northern climate zones.

Then a few options from WeatherStar

WeatherStar 36 in. x 55 in. Storm Aluminum Window

The panes in this window adjust for bottom or top ventilation, at least not at the same time. It comes with a convenient insect screen that helps you keep unwanted pests at the bay.

The Woolpile weatherstrip in this window helps cut air infiltration. The aluminum frames and inbuilt stabilizer bar adds rigidity and strength.

WeatherStar 32 in. x 63 in. Storm Aluminum Window

The lightweight aluminum construction of this window makes it corrosion and rot-resistant. The bottom operating glass panel is equipped with adjustable ventilation stops.

As you would expect from a storm window from WeatherStar, it features a Woolpile weatherstrip to cut on air infiltration.

2. Triple-Track configuration

In this configuration, the half-screen and the two window panes each rest on a distinct track. This arrangement permits each sash to move independently.

It brings the flexibility you want in storm windows as it enables you to pass things through the window easily.

Both glass panes can be moved to the top and bottom of the screen for optimum ventilation. This configuration of storm windows is commonly used alongside double-hung windows.

Look for this list of features when shopping for Third-Track windows:

  • Stabilizer bar for better strength
  • Predrilled holes for easy installation
  • Removable screen and glass for easy cleaning
  • Quality weatherstripping to reduce air infiltration

Here are examples of this configuration:

LARSON ComfortSEAL 32.25-in x 52.875-in Double Strength Aluminum White Window – Cost: About $210.00

You can install this window inside the jamb over your existing windows for the reduction of and daft pollution from outside.

It has been tested by independent labs and found to cut up to 50% of noise leakage into your home and up to 75% air leakage. The design features top hinges that make it easy to clean and open.

LARSON comfortSEAL Double Strength Aluminum White Window (Rough Opening: 47-in x 35-in; Actual: 46.625-in x 35-in) – Cost: About $174.00

The panes are arranged horizontally along each other. You can install this window inside the jamb over your existing windows for the reduction of and daft pollution from outside.

It has been tested by independent labs and found to cut up to 50% of noise leakage into your home and up to 75% air leakage.

The design feature top hinges that make it easy to clean and open

3. Two-Track Slider

They are very much like Two-Track windows except that they open horizontally rather than vertically. They are the best storm windows you can accompany with slide windows.

Look for these features when shopping for Two-track sliders

  • Adjustable ventilation that stops in the inside track
  • Quality weatherstripping that reduces air infiltration
  • Predrilled holes to ease the installation process
  • Removable glass to ease the process of cleaning

Here is a perfect example of a Two-Track slider storm window.

I don’t know whether you can order it online but I’ll provide Home Depot alternatives.

Affordable Storm Window’s Two-Track 2-Lite Horizontal Slider Storm Window – Cost: About $120.00

Probably the best storm window on this list that depicts how Two-Track Slider configuration works. Still, it doesn’t disappoint when it comes to sturdy construction that guarantees a long lifespan.

It comes with patented ALLER-GUARD 100® complete with Microban® weather stripping to provide superb protection against pollen, mildew, and mold infiltration.

The meeting rails are equipped with mechanical interlocks and deflectors to help in the elimination of pollen, rattles, and excessive infiltration by air.

Affordable Storm Windows’s Vertical Two-Track Storm Window – Cost: About $108.00

This a vertical option of the above window.

It also comes with patented ALLER-GUARD 100® complete with Microban® weather stripping to provide superb protection against pollen, mildew, and mold infiltration.

The meeting rails are equipped with mechanical interlocks and deflectors to help in the elimination of pollen, rattles, and excessive infiltration by air

Home Depot alternatives:

JELD-WEN 23.5 in. x 23.5 in. V-4500 Series White Vinyl Left-Handed Sliding Window with Fiberglass Mesh Screen – Cost: About $135.00

High energy efficiency window with energy-efficient Low-E 366 glass made of fiberglass. It comes with an accidental glass breakage warranty.

JELD-WEN 23.5 in. x 23.5 in. V-4500 Series White Vinyl Right-Handed Sliding Window with Fiberglass Mesh Screen – Cost: About $138.00

This is the right-handed version of the above window. It comes with the same attributes as the above member of the JELD-WEN’s V-4500 family of windows.

4. Basement configuration

These storm windows come with only one pane, very much like typical picture windows. Thumb latches are used to hold the pane on the frame’s outside for easy removal.

Look for these performance features when shopping for basement windows:

  • Stabilizer for boosted strength
  • Quality waterproofing for minimal air infiltration
  • Predrilled holes that permit easy installation
  • Build-in screen that helps keep off insects when you remove the pane

This configuration of storm windows is mainly sold in these sizes:

  • 32-1/16-inch (W) x 14-1/16 inch (H)
  • 32-1/16-inch (W) x 18-1/16 inch (H)
  • 32-1/16-inch (W) x 22-1/16 inch (H)

Tip: if you want to buy quality windows, take time to examine the corners of each option.

They should be airtight and strong.

Overlapping corners are preferable to mitered alternatives – mitered options are prone to air leaks.

3 Features to Look for In Storm Windows

1. Colors

Storm windows for the exterior should be attractive and also match the exterior style of your home.

Interior options too should match your interior décor.

Most of the storm windows you will find in the store have these colors: brown, white, and mil (an aluminum-like silvery color).

2. Low-E Glass

All storm window configurations mentioned above should also be available with Low-E (low-emissive) glass that supports even greater energy efficiency levels.

Low-E glass is a type of glass that has been treated with a layer of metallic oxide or metal allowing rays of light to pass via it – the coating is normally invisible.

This technology has been around for a long time, from as far back as 1979.

Windows with Low-E glass on them have been proven to cut energy consumption, reduce the rate of fabric fading (such as curtains and other window treatments), and boost the overall comfort in the living space.

3. Security

Storm windows that come with reinforced screens, multipoint locks, and extra durability are some of the smartest options for boosting the security of your home.

Those made from reinforced materials are even better as they can perfectly withstand forceful entry attempts.

Taking measurements

So that you can choose the right size of the storm window, it is important to take the measurements of your windows first before heading to the store.

Some windows can look the same in size when they are in fact different.

How To Determine The Width

  1. To find the width, take your measurements from the molding’s inside from one side of your window to the other side of the same window.
  2. Basically, you are determining the width of the molding across the window. Do it at the top, middle, and bottom of the window.
  3. Consider measuring the thinnest point rather than the thickest if your window is bumpy, maybe due to generational layers of paint or refurbishment work.

How To Determine The Height

  1. To find the height, proceed to measure from the sills of the window to the inside of molding at the top part of the window.
  2. Using a tape measure, take the measurements at the right, middle, and left of the window.
  3. Remember to use the smallest measurements so that the flanges of the storm windows can fit within the exterior trim.

Simple Step-by-Step Guide to Installing Storm Windows

Things you need

  • Caulk gun and caulk
  • Putty knife
  • Screws
  • Screwdriver
  • Storm windows

As we mentioned earlier, storm windows are quite easy because they don’t require you to dismantle the existing; you simply fit them on your old windows.

Step One: Check Your Primary Windows

Before even embarking on fitting your storm windows, take your time to inspect the primary windows.

Ensure they are in good shape, the trim is dry, there are no missing parts, and the whole structure is in working order.

Step Two: Measure Fit

Position your storm window inside the opening to check if it fits properly.

Determine the top of the window by noting the direction the panels operate.

Once you have determined the direction of the panels whether it fits in the opening, center it in the opening to simulate actual operation. Check the solid wood and screw holes. Remove it.

Step Three: Apply Caulking

Proceed to caulk the sides and top of the primary window opening.

Be cautious not to caulk the bottom sills. Reposition your storm window in the opening. Adjust and push it to snugly fit in the top part of the opening

Step Four: Secure

Start securing your storm door to the primary window frame. Use screws and screwdriver to secure temporarily the two top corners of the windows.

Adjust the expander at the bottom (the job of the expander is to allow the bottom part of your storm window to expand about 1/2″ so that it can meet the angled sill on the window’s opening.

Tap the expander lightly against the sill using the putty knife.

Step 5: Install the screws

Finish the process by squaring the window unit and installing all the remaining installation screws. Ensure that an even gap is maintained between the window and the frame (the ideal gap is 1/16” on each side)


Storm windows are installed for insulation purposes.

You will choose between interior and exterior options. The configuration of the window will have an effect on the use of ease and cleaning.

Check the conditions of your primary windows and measure the size of the opening before buying storm windows.

Frequently Asked Questions

Q: When were storm windows invented?

Storm windows were invested in the 18th century but became common by the end of the 19th century.

Q: Are storm windows tax deductible?

Storm windows may qualify for tax deductions depending on conditions laid out by the manufacturing company such as energy star compliant and rating.

Q: Can storm windows be painted?

Yes. However, it would help if you prepared your windows properly by cleaning them so that paint can adhere to them.

Q: Can storm windows reduce noise?

Yes. Storm windows can reduce noise transmission by 50% or more. Additionally, storm windows are available in various thickness glazing, gas fills, laminates, and panes to improve their sound-reducing features.

Q: Will storm windows help with condensation?

Yes. Storm windows can assist in reducing heating bills, especially during the winter season. Although they may have condensation, they can minimize condensation, especially on the interior windows that reduce frost build-up.

Q: Do storm windows qualify for the Energy Tax Credit?

In case you installed a new storm window that meets the Energy Star standard, you will be eligible for a tax credit. In this case, you do not have to replace all your storm windows to qualify for a tax credit.

Q: Are storm windows tempered glass?

Yes. Storm windows are made of various materials, including tempered glass, laminated glass, tinted glass, plexiglass, and low-E glass.

Q: Are storm windows a fire hazard?

Yes. Although storm windows protect structures from storms, they can hinder firefighters when accessing the inside of the house during a fire situation.

Q: Are storm windows removable?

Yes. You can remove storm windows, but you should be careful if you have one designed with tempered glass. Additionally, you should check for any cracks before you remove the windows.

Q: Should storm windows be caulked?

Yes. You can caulk the top side of your windows so that you can seal gaps in your home. However, it would help if you did not caulk the storm windows’ bottom side since you will not have room for moisture and rain to escape.

Find out more here.

Q: Should storm windows be closed in summer?

Yes. Closing storm windows in summer will lead to huge energy savings due to reduced ventilation in your house.

Q: Do storm windows protect against hail?

No. Although storm windows have an added window film of protection, they cannot prevent them from breaking. However, your home will not have any glass shards.

Q: Do storm windows need weep holes?

Yes. Exterior storm windows need weep holes at the bottom side of their frames so that they can allow any moisture or water droplets that accumulate between the main window and storm window to dry out.

Q: Do storm windows keep heat out?

No. Storm windows only add insulation layers that assist in keeping the heat in and cold out. The added air space between the window glass panes makes it hard for air to pass.

Q: Does Pella make storm windows?

Yes. Pella makes storm windows that are engineered to protect your home.

Q: Does Anderson make storm windows?

Yes, Anderson makes storm doors that are easy to use and install.

Q: Does Lowes install storm windows?

Yes. Lowes offers storm window installation through their professional installers.

Q: Does Marvin make storm windows?

Yes. Marvin makes storm windows that are designed for extreme conditions.

Q: How much do wood storm windows cost?

The cost of new storm windows ranges between $100 to $150 per window. They also require some additional costs for supplies and labor. For instance, the other supplies can cost between $15 to 25$ per window, while labor costs can be between $30 to $65.

Q: How much do interior storm windows cost?

You should expect to spend about $250 for interior panels of the storm windows. Although you can find custom-made interior storm windows, it is not a must for you to get a customized one.

Q: How do you clean storm windows?

  1. You must remove the storm windows from where they are attached.
  2. Lean your windows against a sturdy flat wall.
  3. In case you wish to clean the indoors of your windows, you should lay a piece of towel underneath to prevent any mess.
  4. You can use any cleaning technique that you like in cleaning the windows. You can use ammonia solution and water or mild soap mixed with warm water. Ensure you apply light pressure since if you have glass storm windows, they can break due to heavy scrubbing.
  5. After that, you can allow the storm windows to dry or use a high-quality microfiber towel in drying them. Drying them will prevent the accumulation of fog.

Q: How do you unstick a storm window?

  1. Break the seal that is around the window sashes.
  2. Wrap a piece of cloth around a block of wood and place it against one of the window frame’s bottom sides.
  3. Tap it gently using a hammer.
  4. Do the same for the bottom side, but you should be careful to avoid breaking your window glass.

Q: Where can you find storm window hardware?

To find storm window hardware, you can look at Lowe’s site. You can also search online for other reputable storm window hardware.

Q: Where can you buy used storm windows?

It is straightforward to find used storm windows by looking at the best manufacturers like Pella, Marvin, and Andersen.

Q: Do vinyl windows need storm windows?

No. Rarely will heat build-up between the storm windows. If you add storm windows to your vinyl windows, they can make the vinyl frames twist, sag, bow, or sag.

Q: How can you stop storm windows from rattling?

You should apply caulk around the storm windows. Adding caulk will assist in stabilizing your glass window and also seal any air leaks. In this case, you will require a caulk, one piece of clean rag, vinegar, and a putty knife. Ensure you apply the caulk between the glass pane and window frame.

Q: How do you clean storm windows without removing them?

  • Vacuum the screens of your storm windows to clean dust particles.
  • Spray a detergent on surfaces and leave it for some minutes.
  • Put some detergent on a paper towel so that you can wipe the window screens.
  • Additionally, you can use microfiber clothing in cleaning the outer and inner parts of the windows.
  • You can also open the inner window to clean any dirt, dust, or water trapped inside.
  • After that, you can use a microfiber towel in drying the window screens. You should not close the storm windows while they are drying.