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Cardinal Gates Lock-n-Block Sliding Door Pressure Mounted Dog Gate White 24" x 1.5" x 30.5"

Estimated Shipping: 15 Working days
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Finally, a pet safety gate for sliding glass doors!

The Lock-n-Block is the only sliding glass door gate available on the market today! No more worries about the dog bolting through the screen door. This gate adds a layer of protection even while using the screen door. Ideal for pets, the Lock-n-Block Sliding Door Gate also provides a much-needed visual to help prevent dogs from running into the glass or screen door. Gate swings open in both directions for easy entering and exiting. Adds visibility to doors so pet doesn’t run into the sliding glass door.

Enjoy the fresh air! Use gate and screen door simultaneously. Can also be used as a child gate. No tools required to install. Easy to use one-handed operation. Sleek, rugged steel construction..


  • Securely clamps onto the functional panel of a sliding panel door
  • Helps reduce the risk of injury to your pet, as well as damage to your sliding screen door
  • Fits all standard sliding doors (1" or 1 1/2" thickness)
  • Bar Spacing 1 7/8"
  • Door stops provided to keep sliding door stationary

Item Details:

  • Dimensions: 24" x 1.5" x 30.5"
  • Color: White