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: $12.99 for the 23 1/2" Width, $14.99 for the 29 1/2" Width, and $16.99 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.
$12.99 to $16.99
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 ($12.99)
29 1/2 inch width ($14.99)
35 1/2 inch width ($16.99)
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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
Fabulous product & quality
Our 79" breakfast window sill was getting pretty banged up by our doggie's nails with him looking out the window at everything passing by. After sanding, priming and repainting the sill a couple times, I decided to do some research on sill protectors instead. Most all other products got terrible reviews and I luckily came across sillshield.com and every single review was a good one! The prices were much better as well!! I did purchase 2 of the clear 35.5"x5" sill protectors to cover the expanse I needed. I have then butted together (perfectly) in the middle of the sill and the seam is not distracting at all. They still fall a few inches short on the outer edges of each side, but I have drapery panels, so it is not a problem at all in my case. I did not check to see if he could custom make 'one' sill protector in that large of size however. The quality is superb, they are 'crystal' clear, they fit the ledge perfectly and I don't even need the velcro tabs to secure them in place. My doggie's nails have not scratched the material either!! I received it in the mail within a few days of ordering!! Great product!! Worth every penny!!! I highly recommend!!
These windowsill protectors are the perfect solution to dog nail imprints/mars on the window sill. The company shipped quickly and offered excellent service in selecting the appropriate size for my sills. I would always prefer to by directly from an independently owned company than industrial size Amazon.
from Columbia, SC.
Perfect solution to protect your windowsills
Just installed these window sill protectors and they look great. Gary was incredibly helpful and answered my questions to make sure I ordered the right sizes. I had 2 large windows each was 70 " wide. So I ordered 4 of these and then cut them down to fit. Ready for the new puppy now!
from Chanhassen MN .
These products are a godsend! I have them on almost all of my windows and have custom guards for some of my doors. Received all orders superfast. Great customer service!
from Elkton, Virginia.
I wish I had ordered this item long time ago! Not only did it save my window sill, it actually stopped my dog from putting his paws on the window sill completely! Easy to install, really don't even notice it in the room. Great product! Thanks Sill Shield
from Wilmington, Delaware.
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