Made in The USA
Custom Size Sill Shield
How to install
Standard Sill Shields
Standard Sill Shields
Sill Shields fix a common problem in under 2 minutes!
The Sill Shield™ - the original sill protector is still the best and toughest windowsill protector on the market! Unlike the others, the Sill Shield™ :
IS AVAILABLE IN WHITE OR CLEAR IN SIZES THAT FIT STANDARD WINDOWSILLS
PROTECTS AGAINST SCRATCHING
COMES DOWN 1 INCH IN THE FRONT TO WRAP AROUND THE SILL EDGE
USES SPECIAL MOUNTING COINS FOR TOOL-FREE INSTALLATION IN JUST SECONDS
HAS MY UNIQUE LIFETIME GUARANTEE (AS LONG AS I'M ALIVE, THEY'RE GUARANTEED...WHEN I'M GONE, YOU'RE ON YOUR OWN)
The Sill Shield™ price will reflect the selected Sill Shield Width: $14.99 for the 23 1/2" Width, $16.99 for the 29 1/2" Width, and $18.99 for the 35 1/2" Width.
Need a different width and/or depth?
We offer custom sizes as well!
I can also help if you need a notch or other customization.
If you have any questions, please call
Price based on width.
$14.99 to $18.99
If none of the standard sizes fit your needs, Please check out the
Custom Sill Page
Standard Sill Depth
2 1/4 inch depth
3 1/4 inch depth
4 1/4 inch depth
5 1/4 inch depth
Standard Sill Width
23 1/2 inch width ($14.99)
29 1/2 inch width ($16.99)
35 1/2 inch width ($18.99)
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Welcome to my Sill Shield window sill protector site, the only site for custom shields and standard shields in both clear and white. All of my Sill Shields have a 1” drop in the front to wrap around the corner of the sill. If you have questions, you can call
After years of constantly repainting my sills, they finally got to the point where the wood was so damaged, they had to be replaced. I wasn’t able to find a product to protect the new ones, so I created the first Sill Shield. My sills are white, so I chose a white outdoor grade U.V. material to resist yellowing.
It worked so well that I decided to offer it to everyone in a few standard sizes. They were an instant success but I began to get requests for more standard sizes, so now there are 9 and from those people with colored or natural wood, requests for a clear version. For the clear, I chose a material called PETG, a tough, clear material best known for making blister packs.
I asked a few select pet product companies to help distribute the standard sizes of my product and of course, there have been a few copycats but none of those approach the quality of my original Sill Shield. That’s why I’m the only one to offer my exclusive lifetime guarantee: As long as I’m alive, they’re guaranteed - When I’m gone you’re on your own.
Please see the size chart below to check out the standard sizes. If none of the standard sizes work for you, then check out my
custom size Sill Shield page
If you need special customization, such as a notch for a crank, email me at
and please send a picture if possible.
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Average Customer Ratings
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I purchased a Sill Shield a few weeks ago. It came a day early and took all of 10 minutes to install with no tools. I have a large window that my cat loves to sit on and over the years she has worn out the sill. I cleaned it up and gave it a fresh coat of paint. Now the sill will keep its luster while the sill shield protects. Velcro like attachments are low profile and make removal for cleaning a breeze! Good money spent to be sure.
from Dover on 5/28/2023
These are great if you don’t want your window sill scratched up from your fur babies and they are easy to install!!
from Wv on 5/26/2023
great customer service
Installed window sill shields for a dental office to protect from dental chairs damaging sills. Perfect solution to chipped paint/damaged sills. White color blends well with neutral white colors. Customer service was excellent in respect to questions answered and fast response.
from NH on 5/12/2023
Exactly What We Needed
This sill shield works perfectly. We have a small dog who loves to sit and look out the window all day, but she also loves to bark. She had completely ruined the drywall windowsill. We ordered 2 sill guards, patched the drywall, and now with the plastic barrier, she's not able to cause any damage no matter how much she barks at the other dogs walking down the street. And the shields look great, too. We ordered the clear, so you can still see the gray paint of our walls through the sill shield.
from Chicago, IL on 4/18/2023
The Sill Shield was perfect for protecting our window sills from our dog's paws while he is surveilling the neighborhood--so much so that we purchased another for the side window. It was easy to install and stays in place with the velcro pads, even when the dog goes berserk for the mail carrier.
from Seattle on 4/16/2023
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