Order by phone Call: 845-477-0737

Custom Width Sill Shield

Custom Width Sill Shield
Your Price: $17.99
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 [email protected] 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 [email protected] and please send a picture if possible.
Window Sill Guard with notch cut out

Thank you,
Gary Castelle

5 Stars
Awesome Product
Phenomenal quality.. Even better customer service.
Reviewed by:  from Levittown. on 1/5/2020
5 Stars
Perfect product. The shields fit great and work to eliminate "dog" issues. Best ever!
Found surfing the web.
Reviewed by:  from Forest Lake. on 12/23/2019
5 Stars
Perfect Product!
I can not tell you how perfect this product it. I purchased it to cover our newly painted window sills because we have two energetic jumping dogs. Not only did they arrive quickly and in great condition, they work PERFECT! You can barely see them as I ordered the clear ones and they were easy to install. The person who contacted me was friendly and helpful when I mistakingly ordered the wrong product. Thank you again for protecting my window sills and I will be recommending this company to everyone!
Reviewed by:  from Hampstead, NH. on 12/21/2019
5 Stars
Great product
This is my second time ordering from Sill Shield. Ordering process is easy, and shields received in a very short time, even though it was a custom size. Obviously I like the product, as I am a repeat customer. Looks great and fits great.
Reviewed by:  from EPPING NH. on 12/14/2019
5 Stars
Great product. Highly recommend. Keep your sills looking great with sill shield. Had mine custom made and they fit perfectly!
Reviewed by:  from Mifflinburg, PA. on 12/6/2019

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