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, $12.99 for the 29 1/2" Width, and $13.99 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 $13.99
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 ($12.99)
35 1/2 inch width ($13.99)
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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.
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Unfortunately, this product is not strong enough to protect against the dog's bite. I replaced sills and covered with the plastic protector I received form Sill Shield. It looked very nice. However, in couple hours 3 year old pitbull severely damaged plastic cover and destroyed sills. It seems the thickness of the plastic cover is not enough. I don't know if I can find better product on the market. ------------------------------------------------------------------------------------------------ MY RESPONSE: After getting nothing but 5 star reviews (76 in less than a year), I finally got something less and I feel the need to respond. Though they have worked for over 90% of "chewers" the Sill Shield is designed to protect against paws, not jaws. Based on my personal experience, there is no plastic that will be strong enough to withstand a Pit Bull on a mission.
from Cupertino, California.
I just put the sills on the window sill that I ordered. I had to have mine special cut and the company was really helpful with finding the right size. The fit perfect and are so easy to install. I have 2 large boxers and anxious to see how they work with them since they so love to be in the window and watch outside. So far I am perfectly happy with them. Will know more after they have been on awhile. and the dogs have jumped in the window. Thank you so much!
from Morton, IL.
Great for Cats too!
We ordered the clear shields. They are sturdy and of good quality. Sill shields allow our cats to jump up and enjoy the window view while protecting our window sills from any accidental damage.
from Virginia .
Our window sill looks so much better now! Our dogs can jump up on the sill to see outside without leaving any scratches behind. Love this!
from Avon Lake.
I’ve used these amazing sill shields in my last two homes. It looks as if nothing is on the sill, but protects it from my three pups who love to watch out the window. The shipping was super fast, as well!
from Edmond, OK.
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