Storm Door Plexiglass Replacement – Why Is It Important?

If you’re a homeowner who wants to ensure the safety and security of your house, then you know how important it is to have a durable storm door.

A storm door provides an extra layer of protection against harsh weather conditions, burglars, and insects.

But what happens when the plexiglass of your storm door gets damaged? This can be a cause for concern as it can compromise the functionality of your storm door, exposing your house to various risks.

In addition to safety concerns, a damaged storm door can also affect the overall aesthetic appeal of your home. It can make your house look unkempt and uninviting, which is not the impression you want to give your guests. With storm door plexiglass replacement, you can improve the appearance of your home while ensuring its safety and security.

In this article, I will show you why storm door plexiglass replacement is important and how it can benefit you in the long run.

Why Do You Need Storm Door Plexiglass Replacement?

By replacing your storm door plexiglass, you can address the following issues and ensure that your home remains secure and protected from the elements.

Cracks and ChipsVisible cracks and chips on the plexiglass
DiscolorationThe plexiglass appears foggy or yellowed
WarpingThe plexiglass no longer fits snugly within the door frame
ScratchesVisible scratches on the plexiglass
Security ConcernsVisible damage to the plexiglass or the frame of the storm door

Reason 1: Cracks and Chips

Cracks and chips are common problems with storm door plexiglass that can be caused by various factors such as accidental impacts or exposure to extreme temperatures.

When the plexiglass is compromised in this way, it weakens and becomes more susceptible to further damage.

In addition to compromising the strength and durability of your storm door, cracks, and chips can also make it difficult to see through the plexiglass.


  • Visible cracks and chips on the plexiglass.


  • Ensure the structural integrity of your storm door is maintained
  • Improve the aesthetic appeal of your home by removing unsightly damage
  • Regain clear visibility through your storm door

Reason 2: Discoloration

Over time, exposure to sunlight and weather can cause the plexiglass on your storm door to become discolored and less transparent.

This can not only make it more challenging to see through the plexiglass, but it can also affect the aesthetic appeal of your home.

Discolored plexiglass can appear foggy or yellowed, making your home look unkempt and uninviting.


  • The plexiglass appears foggy or yellowed.


  • Improved clarity and visibility through your storm door
  • Enhanced curb appeal of your home
  • Protection against further damage and discoloration

Reason 3: Warping

The plexiglass on your storm door can warp due to exposure to extreme temperatures or humidity, causing it to become misshapen and difficult to close properly.

This can compromise the functionality of your storm door and make it less effective in protecting your home from the elements and intruders.


  • The plexiglass no longer fits snugly within the door frame.


  • Protection against water damage and air leaks
  • Enhanced security and protection against intruders

Reason 4: Scratches

Scratches on the plexiglass can be caused by a variety of factors, such as pets or children playing around the door.

Although scratches may seem like a minor issue, they can become a problem when they accumulate and make it difficult to see through the plexiglass.

Additionally, scratches can compromise the structural integrity of the plexiglass and make it more prone to cracks and chips.


  • Visible scratches on the plexiglass.


  • Improved visibility through your storm door
  • Protection against further damage and scratches

Reason 5: Security Concerns

A damaged storm door plexiglass can compromise the security of your home by making it easier for intruders to break in.

Intruders can exploit any weakness in your storm door to gain entry to your home, putting you and your family at risk.

Also, a damaged storm door can compromise your home’s insulation and energy efficiency, leading to higher utility bills and less comfortable living conditions.


  • Visible damage to the plexiglass or the storm door frame.


  • Enhanced security and protection against intruders
  • Improved energy efficiency and insulation for your home
  • Protection against weather damage and air leaks

Choosing The Right Plexiglass For Your Storm Door

When choosing the right plexiglass for your storm door, consider the following factors:


The thickness of plexiglass typically ranges from 0.080 to 0.500 inches. Here are some benefits of different thicknesses:

  • Thicker plexiglass provides greater strength and durability against impact and weather-related damage, making it a good choice for areas prone to severe weather.
  • Increased insulation and energy efficiency for your home, as thicker plexiglass helps to trap heat indoors.
  • Better soundproofing for a more peaceful environment, as thicker plexiglass can help reduce outside noise levels.


The clarity of plexiglass can be affected by factors such as production methods and additives. Here are some benefits of different levels of clarity:

  • Clear plexiglass provides better visibility and aesthetics, allowing for more natural light to enter your home and giving a clear view of the outside world.
  • Improved natural lighting for your home, as clear plexiglass allows more sunlight to enter through your storm door.
  • Better display of decorative features of your storm door, such as clear plexiglass, allows for a more accurate representation of the details and design of your door.

UV Protection

UV protection is an essential factor to consider when selecting plexiglass, especially for homes in sunny areas. As they have an R-value of .83, here are some benefits of plexiglass with UV protection:

  • Protects your furniture and flooring from fading and discoloration caused by the sun, saving you the cost of replacing or repairing damaged items.
  • Provides a safer environment for your skin and eyes by blocking harmful UV rays that can cause skin cancer and other health issues.
  • Reduces the amount of heat absorbed by your home, leading to lower energy bills and greater energy efficiency.

Impact Resistance

Impact resistance is an important consideration for homes in areas with a high risk of damage from storms, hail, and other natural disasters. Here are some benefits of impact-resistant plexiglass:

  • Provides more significant protection against break-ins and other forms of damage, as impact-resistant plexiglass is harder to break or shatter than regular plexiglass.
  • Protects against weather-related damage, such as hail or flying debris, reducing the risk of damage to your storm door and the interior of your home.
  • Increases the lifespan of your storm door and the plexiglass within it by providing greater durability and resistance to damage.


The color of plexiglass can be customized to match your home’s design and aesthetic preferences. Here are some benefits of choosing the right color for your storm door plexiglass:

  • Allows for customization and matching of the plexiglass with your home’s design, providing a seamless look that complements your home’s exterior.
  • Provides enhanced curb appeal and aesthetics, making your home look more attractive and inviting to visitors.
  • Better integration with your home’s color scheme allows you to create a cohesive look that ties together all the elements of your home’s exterior.

By considering these factors when selecting the right plexiglass for your storm door, you can ensure that your home is protected, energy-efficient, and visually appealing.

How To Replace Storm Door Plexiglass: Step-By-Step Guide

Replacing the plexiglass in your storm door can seem daunting, but with the right tools and knowledge, it can be a simple and straightforward process. Here’s a step-by-step guide to help you replace your storm door plexiglass:

Step 1: Remove the Old Plexiglass

  • Remove the screws or retainer strips that are holding the plexiglass in place.
  • Carefully remove the old plexiglass from the storm door.
  • Wear gloves and safety glasses to protect your hands and eyes during this step.

Required Tools

  • Screwdriver
  • Gloves
  • Safety glasses

Step 2: Measure the New Plexiglass

  • Measure the dimensions of the old plexiglass using a measuring tape.
  • Use those measurements to determine the size of the new plexiglass you need to purchase.

Required Tools

  • Measuring tape

Step 3: Cut the New Plexiglass

  • Use a circular saw or jigsaw to cut the new plexiglass to the correct size.
  • Be sure to wear safety glasses and a dust mask while cutting.

Required Tools

  • Circular saw or jigsaw
  • Safety glasses
  • Dust mask

Step 4: Drill Holes

  • Drill holes into the new plexiglass in the exact locations as the old plexiglass.
  • Make sure the holes are large enough for the screws to fit through.

Required Tools

  • Drill
  • Drill bit

Step 5: Install the New Plexiglass

  • Place the new plexiglass into the frame of the storm door.
  • Secure the plexiglass with the screws or retainer strips that you removed in Step 1.

Required Tools

  • Screwdriver

Step 6: Test the New Plexiglass

  • Open and close the storm door to ensure the plexiglass is securely in place and functions correctly.
  • Clean any dust or debris from the plexiglass using a soft cloth and mild soap.

Required Tools

  • Soft cloth
  • Mild soap

By following these steps and using the required tools, you can replace the plexiglass in your storm door and ensure that your home is protected and energy-efficient.

Tips For A Successful Installation

  • Work slowly and carefully to avoid cracking or damaging the new plexiglass.
  • If possible, have someone else help you during the installation process to make it easier and safer.
  • Use a level to make sure the new plexiglass is installed straight and evenly.
  • Make sure the screw holes are aligned correctly before attaching the plexiglass to the storm door frame.
  • Use a silicone adhesive to seal the edges of the plexiglass for added protection against drafts and moisture.
  • Consider applying a UV-resistant film to the plexiglass to prevent it from yellowing or cracking over time.
  • Clean the plexiglass regularly using a soft cloth and mild soap to keep it looking clear and new.

Maintenance Tips For Storm Door Plexiglass

Maintaining the plexiglass of your storm doors will not only help to protect your investment, but it can also help to enhance the curb appeal and overall value of your home.

  • Clean the plexiglass regularly using a soft cloth, mild soap, and water. Avoid using abrasive materials, which can scratch the surface.
  • Use a plastic polish or wax to protect the plexiglass from UV rays and other environmental factors that can cause yellowing or discoloration.
  • Inspect the plexiglass for cracks, scratches, or other damage regularly. If you notice any issues, address them promptly to prevent further damage or potential safety hazards.
  • Lubricate the hinges and other moving parts of the storm door as needed to ensure smooth operation.
  • Check the weatherstripping around the edges of the storm door and replace it if it appears worn or damaged. This will help to maintain a tight seal and prevent drafts or moisture from entering your home.
  • Avoid using harsh chemicals or abrasive cleaners on the plexiglass or other parts of the storm door, as these can cause damage or discoloration over time.
  • Consider installing a storm door cover or awning to protect your storm door from the elements and minimize exposure to the sun, rain, and other environmental factors.
  • During the winter months, remove any snow or ice buildup from the storm door to prevent damage or potential safety hazards.
  • Store any removable storm door panels in a dry, protected location when not in use to prevent damage and extend their lifespan.

By following these maintenance tips for storm door plexiglass, you can keep your storm door looking great and functioning properly for years to come. So, don’t wait – start caring for your storm door today!

Bottom Line

Replacing the plexiglass on your storm door is a crucial aspect of maintaining the overall appearance and functionality of your storm door.

Over time, plexiglass can become scratched, cracked, or discolored, detracting from the storm door’s aesthetic and possibly compromising its structural integrity.

Failing to replace worn or damaged plexiglass can also result in the storm door being less effective at keeping out drafts, moisture, and other environmental factors.

However, by replacing the plexiglass as necessary, you can ensure that your storm door continues to provide the level of protection and insulation you need.

Not only is replacing the plexiglass a practical solution, but it can also be an affordable way to enhance the curb appeal and overall value of your home without investing in a brand-new storm door.


How much does it cost to replace the glass in a storm door?

Based on information from Fixr, the cost of replacing the glass in a storm door can vary between $125 to $290 (CAD 160 to CAD 370) depending on factors such as the size of the glass panel and whether it is a full-view or partial-view panel.

Can you replace just the glass in a storm door?

Yes, replacing just the glass in a storm door is possible. In fact, for Andersen® full-view and self-storing storm doors, you can replace the glass panel without needing to replace the entire storm door.

How thick should plexiglass be for a door?

When choosing the thickness of plexiglass for a door, it’s common for homeowners to choose between ⅛ or ¼ inch thickness.

These thicknesses provide sufficient clarity and allow plenty of natural light to filter into your room.

If you prefer your glass to be sturdier, you can select a thickness of 3/16 inches, which offers more excellent resistance to impact and damage.