Order by phone Call: 845-477-0737

Custom Width Sill Shield

Custom Width Sill Shield
Your Price: $15.99
Part Number:WSS-CS-2
  • Available in White or Clear.

  • Protects the wood surface beneath from both scratches AND impact!

  • Easily installed with included peel-and-stick Low Profile Dual Lock Coins by 3M.

  • No tools required for installation. Get set-up in under a minute!

  • NOTE: Maximum custom width is 35 1/2". Standard depth options are 2.25", 3.25", and 5.25".

  • Could you use a stock size instead? View our standard sizes.

  • For questions or notches, or to order by phone, contact me at SILLSHIELD@YAHOO.COM or call 845-477-0737

Choose Options

Standard Sill Depth help
Sill Width help


Custom width windowsill protectors, available in clear or white. Enter your custom Sill Shield™ width (left to right along the length of the windowsill - maximum 35 1/2 inches long), and choose a standard depth (front edge of the sill toward your window: 2.25", 3.25", or 5.25").

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 845-477-0737.

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. For the clear Sill Shields, I chose a material called PETG, a tough, clear material best known for making blister packs.

It worked so well that I decided to offer it to everyone in several standard sizes that fit many common window sills. Be sure to check out the Standard Sill Shields in case a stock size works for you:
Sill Shield Windowsill Protector Standard Sizes

The quality of my original Sill Shield™ is superior to any imitation product, and that’s why I’m the only one that offers my exclusive lifetime guarantee: As long as I’m alive, they’re guaranteed - when I’m gone, you’re on your own.

If you need special customization, such as a notch for a crank, email me at SILLSHIELD@YAHOO.COM and please send a picture if possible.
Window Sill Guard with notch cut out

Thank you,
Gary Castelle

5 Stars
bought several lengths for several windows...I have an aggressive 90 pound dog that in the past demolished my windowsills the product works as intended and I would ercommendit
Reviewed by:  from groveland ca. on 7/20/2018
5 Stars
Exactly what we wanted!
We needed to protect our window sill from our 3 goldendoodles who step on it constantly due to their window placed doggy door. It fits perfectly and has stayed snugly in place. I contemplated on purchasing it because the shipping was nearly as much as the product, but I am so pleased that it was totally worth the expense. Thank you so much for a great product!
Reviewed by: (Verified Buyer)  from Prosper, TX. on 7/16/2018
5 Stars
Excellent product
Great product..we used these sill savers for our old home and are new home too..custom sizes perfect!
Reviewed by:  from Cedarville nj. on 7/15/2018
5 Stars
Just what I needed!
I have an English Springer Spaniel who jumps up on the living room window sills when people walk down the street or come up the driveway. I was getting tired of sanding and repainting the sills every few months - and therefore was thrilled to find a company that provided exactly what I was looking for. Communications and customer service (including providing a custom size for my sills) were outstanding. I am grateful to Sill Shield for coming to my rescue.
Reviewed by:  from Halifax Nova Scotia Canada. on 6/11/2018
5 Stars
perfect and easy solution
My dogs were trashing my window sills. When I put this on they not only help with protection but made it to slippery that my dogs no longer jump up on the sills. The only thing that would be nice would be if you could get them longer.
Reviewed by:  from Sussex WI. on 5/19/2018

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