How to install
Custom Size Sill Shield
Order by phone
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: $11.99 for the 23 1/2" Width, $13.99 for the 29 1/2" Width, and $15.99 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, or would like to order by phone, please call
Price based on width.
$11.99 to $15.99
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
5 1/4 inch depth
Standard Sill Width
23 1/2 inch width ($11.99)
29 1/2 inch width ($13.99)
35 1/2 inch width ($15.99)
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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. You can order online, or by phone at
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.
View All Reviews
Easy to install
I am happy with my purchase. I spackled and painted the front windowsills only to have the dogs scratch them up again, so I needed a better solution. The windowsills were not standard (35" X 7-1/2"), but custom only goes up to 5-1/4" deep. I ordered two white 35-1/2" X 5-1/4" shields, which I easily trimmed to 35" with heavy duty scissors. The installation was easy. Although they are not as deep as the windowsills, they look just fine, cover the damaged areas, and serve the purpose of protecting from further damage. The price was reasonable, too. I would recommend this product.
from Selden, NY.
I have a large puppy who decided to start chewing on my window sill. I found this site on line and emailed with questions. I got a response the same day! I placed my order and received the sill shield quickly. I love it! It look great and does not slip off. I plan to order for the rest of my window sills. Definitely worth it!
from Tenino, WA.
Does the job well
As advertised and also as needed to protect my window sills from curious 100 lb St Berdoodle looking and even attacking window to see what is outside. Recommend to anyone with pets that are kept inside and like to look out windows.
Great product and service
Would highly recommend this product. Gary was very pleasant and easy to work with, window sill cover is working great to protect the sill from our excited dog when he sees someone coming to visit and received it within a week of ordering. This is a very unique product that I have not seen it any store.
Very happy with our purchase
We "dog sit" our daughters two dogs every day. When they hear her car in the driveway, they are so excited they run to the window to look for her. As a result our recently painted sills were getting scratched and the paint was chipped. Once we put the sill shields on the window sills we have had no problems. The sills look nice and clean now!
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