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
We have floor-to-ceiling windows in our home and our two big dogs love to rest their paws and faces on the sills to look outside. Our white window sills stayed so grungy and dirty looking. We couldn't keep them clean! When we decided to repaint, we set out to find a way to keep our fresh new paint looking nice. We got the Sill Shield in clear. 35.5" length. We knew that our windows are 35" and it was easy to trim the Sill Shield to exact length. We couldn't be more satisfied with this product! Thank you!
from Albany, GA.
Great Product! Just what I was looking for.
Did a lot of research and this site definitely had the best product for a lower price than other products offering similar sill protectors. They have been on now ( very easy to install ) for a while now and are doing the job of protecting the sills from three dogs that like to look out the windows. Would buy again and would definitely recommend to anyone who needed to protect sills from claw marks.
from Seattle, WA.
We have a dog that likes to be on a couch in-front of windows...he was wrecking the sills...no more this product is the best!!!! easy to order, fast delivery...would highly recommend!
from york, Maine.
No more worries!
Now that I have my custom sill shields in place, I no longer worry that the dogs are scratching my window sills every time they see something outside. I can leave the house rest assured! Gary responds quickly to questions and has been a pleasure to do business with!
from ST John.
Love this product
This product is wonderful. I emailed Gary with a question and he responded exceptionally quickly. I recommend this product.
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