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
Well designed product that solves a big need
I no longer have damage on my window sill where my dog liked to look out at pedestrians.
from Charlotte, NC.
I was unable to find these products in Canada anywhere. I was very happy with how fast they came, how easy they went on and how perfect the work. And thanks for taking the extra care in getting in touch to make sure I ordered the right thing!
from Burlington, Ontario.
I purchased 5 sill shields in various sizes to protect my newly painted windows from 4 sun loving cats. The shields fit perfectly and work as intended. I just ordered more. Great product!
from Westbury, NY.
My niece's 1/2 lab and 1/2 whippet was tearing my Mom's window sills up as she is very high strung. I had no idea what was on the market and found this site. Ordering was simple and delivery was fast. This dog is only 40 lbs but she would hit the window with such force that she had taken the paint off of the sills. The first encounter with the shields caused her to totally slide off of the window sill. She has gotten used to them being there, but now she eases up and stands to look out instead of hitting it, walking it and tearing the sills up. I would highly recommend the product. They look good and certainly protect the sill, which is the main priority. My only criticism is the stick on medallions that were sent. I don't know if they were all the same causing them not to adhere to one another, but they did not work. My Mom had some velcro strips and we just used those. The shields stay in place for what was pretty severe impact. I would suggest to the maker to go with more traditional velcro strips in the future. Luckily we had some in the house. Otherwise, I was perfectly satisfied.
My elderly parents needed it for there window sill because of there dog. I only bought them 1 but they could have use 2 more because its a bay window.. So far it's working great!
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