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 white outdoor grade vinyl, the same durable, U.V. resistant material used in vinyl siding. 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
9 Custom made sill protectors
I could not be more satisfied with the sill protectors. Moving into a new home with stained wood sills. All of mine were custom made and fit perfect! I have two bay windows and two other bedroom windows. I ordered 9 customer made sill protectors. On the day I was installing the protectors my little dog decided to look out the window... no scratches! The sill protectors are virtually invisible.
Reviewed by:  from New Bern NC. on 1/20/2018
5 Stars
Love them!
First I have to say that I wish I had bought these for my last house! The dogs tore up the window sill in their last bedroom. This time, they won't be making any scratches. I ordered the custom sills and they arrived within a couple days. Great buy!
Reviewed by:  from Milford, NJ. on 12/13/2017
5 Stars
Super Product; Great Customer Service
I have two, tall, narrow windows surrounding my front door. My 15-pound shih-tzu mix loves to put her two front feet on the sills and peer through the windows when someone comes to the front door. As a result, over time, the window sills were damaged. I recently had them repaired and wanted some sort of protection so the damage would not re-occur. I looked everywhere online to try and find something that would protect my sills yet be unobtrusive. I ordered two, clear, custom-sized Sill Shields. They were super easy to install and work perfectly. In addition, I was given an unsolicited price-break! I highly recommend this product and this company!
Reviewed by:  from Redlands, CA. on 12/11/2017
5 Stars
Great Shield
This is the best and looks good too. No more scratched up window sills. Customer service great too,. Definitely recommend.
Reviewed by:  from St. Simons Island, GA. on 10/20/2017
5 Stars
Excellent product
I purchased these for the exam room windows in my new veterinary hospital (the dogs were already jumping on the window sills and scratching the paint!)--they fit perfectly, attached nicely, and are working out very well. Highly recommended!
Reviewed by:  from Montpelier, VT. on 9/4/2017

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