Custom Width Sill Shield

127 Review(s)

Your Price: $20.99

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", 4.25'' 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

Sill Shield with custom width

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Custom width (inches). Maximum = 35 1/2". :

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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", 4.25'' 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

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

Customer Reviews

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5.0

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Great fit and protection!

I purchased several standard and custom sizes in clear and in white. Gary did a great job helping me figure out a solution for a corner window. The sill covers have been installed for a few weeks now and have held on well despite our very reactive German Shepherd mix. They look great and work great. Shipping was quick and setup was easy. Thank you Gary.

Reviewed by: Lena from Kitsap Washington on 4/11/2025

Over Achieved

I had ordered a clear sill from Amazon that was very cheap quality and cracked trying to fit it my self. I went online and found Sill Shield and took a shot i gave them my exact dimensions and recieved my shipment in 2 days. The quality was way better, they fit perfect and the white has a kind of texture to it like its a painted window sill. It even comes with velcro adhesives tabs to secure yet. My 65lb Boxer has not put a mark on them yet!! Will defitnatly buy from them again and highley recommend!!

Reviewed by: Jim castelot from South Carolina on 3/22/2025

Ms.

Sillshield’s products are the highest quality and durability. I have purchased the window sill protectors and the door protectors for every window and door for two homes. I would never use anything else but Sillshield, especially with 3 large dogs who are deaf and communicate by pawing the door to go outside. Their customer service is top notch…. Responsive, professional, and friendly. Don’t waste your time shopping for other brands…..buy Sillshield.

Reviewed by: Marianne from Port Orchard, WA on 3/4/2025

Great Product

With three very large dogs and moving into our new home, we knew we needed something to keep our window sills from constantly being scratched up. This product has been fantastic! Extremely easy to install and secure on the sills, and we’ve had no problems with them popping off or being damaged.

Reviewed by: Regan from Washington on 2/27/2025

Amazing

Ran across this store during a search- it had exactly what I needed in the simplest terms. Measured and purchased and then purchased again for other windows. great look, my dog hasn’t noticed, and my sills are protected.

Reviewed by: Patrick Chisum from CHARLESTON on 1/16/2025

Custom Width Sill Shield

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