Liberty Pet Door For Doors
- Versatile Fit: Suitable for doors up to 1-3/4" thick (single flap) and 2-3/8" (double flap), ensuring compatibility with most home doors.
- Temperature Resilient: Seals effectively in temperatures ranging from 0°F to 120°F, maintaining indoor comfort.
- Aesthetic Design: Available in white, black, or tan aluminum frames, enhancing home decor.
- User-Friendly Flap: Flexible, clear vinyl flap suitable for dogs and cats of various sizes, promoting ease of use.
- Size Variety: Comes in four sizes (S, M, L, XL), accommodating a wide range of pet sizes and breeds.
Product Details
Sizing & Fit
Installation Guide
ReviewsProduct Details
The Liberty Pet Door for Doors is designed to fit seamlessly into your home and caters to both your aesthetic tastes and your pet's needs. Whether you own a spirited puppy or a serene cat, the Liberty Pet Door's varied size options ensure comfortable access for all.
The door’s endurance in extreme temperatures, from the chill of 0°F to the heat of 120°F, speaks to its superior design. The clear, flexible vinyl flap is lined with magnets to keep the flap shut against high winds. The aluminum frame, available in black, white, and silver; adjusts with your flap's natural shrinkage to ensure that the magnets remain functional no matter the weather.
Plus, the pile weatherstripping lining the inside of the frame minimizes drafts to keep drafts from coming inside and your AC from leaking out. This energy efficient design will keep cooling and heating costs down year round.
Installation is straightforward, aligning with the product's overall user-friendly design. Its maintenance is equally simple. Easy replace the magnets and weatherstripping in minutes. The flap can even be cleaned with a washcloth and dish soap.
Each Liberty Pet Door comes with a locking cover that provides an added layer of security, ensuring peace of mind when the door is not in use.
Constructed with American ingenuity and craftsmanship, the Liberty Pet Door is committed to quality and longevity. It blends utility, style, and durability. The Liberty Pet Door is an investment in your home and a testament to your care for your pets.
Features:
- Optimal Size Options: Tailored to fit any pet, with dimensions ranging from 6" x 11" (Small) to 12" x 23" (Extra Large).
- Durable Construction: Made with architectural extruded aluminum and heavy-duty molded ABS for the locking cover.
- Clear and Accessible Flap: Translucent flap design encourages confident use by pets and easy training.
- High Insulation and Wind Resistance: Double flap option increases insulation and sealing values, ideal for diverse climates.
- American Quality Assurance: Proudly crafted in the USA, ensuring lasting quality and reliability.
Size Chart
- Small 6" w x 12" h
- Medium 8" w x 16" h
- Large 10" w x 20" h
- Extra Large 12" w x 24" h
Flap Dimensions:
6" w x 12" h
The entry way your dog goes through.Outside Frame Dimensions
10 1/8" w x 16 3/4" h
The outer edge of the pet door.
Rough Cut Out:
9 -1 ⁄ 4" w x 15-1 ⁄ 8" h
The size of the hole needed to fit your pet door into your door.Flap Dimensions:
8" w x 16" h
The entry way your dog goes through.Outside Frame Dimensions
12 1/8" w x 20 13/16" h
The outer edge of the pet door.
Rough Cut Out:
11-5 ⁄ 16" w x 19-3 ⁄ 16" h
The size of the hole needed to fit your pet door into your door.Flap Dimensions:
10" w x 20" h
The entry way your dog goes through.Outside Frame Dimensions
14 3/16" w x 24 13/16"
The outer edge of the pet door.
Rough Cut Out:
13-3 ⁄ 8" w x 23-3 ⁄ 16" h
The size of the hole needed to fit your pet door into your door.Flap Dimensions:
12" w x 24" h
The entry way your dog goes through.Outside Frame Dimensions
16 1/4" w x 28 7/8" h
The outer edge of the pet door.
Rough Cut Out:
15-1 ⁄ 2" w x 27-3 ⁄ 16" h
The size of the hole needed to fit your pet door into your door.| Flap Size | Flap Dimension | Rough Cut Out | Outside Frame Dimension | Recommended Pet Height |
|---|---|---|---|---|
| Small | 6" w x 12" h | 9 -1 ⁄ 4" w x 15-1 ⁄ 8" h | 10 1/8" w x 16 3/4" h | 9" - 17" |
| Medium | 8" w x 16" h | 11-5 ⁄ 16" w x 19-3 ⁄ 16" h | 12 1/8" w x 20 13/16" h | 9" - 23" |
| Large | 10" w x 20" h | 13-3 ⁄ 8" w x 23-3 ⁄ 16" h | 14 3/16" w x 24 13/16" | 9" - 29" |
| Extra Large | 12" w x 24" h | 15-1 ⁄ 2" w x 27-3 ⁄ 16" h | 16 1/4" w x 28 7/8" h | 9" - 37" |
Number of Flaps:
- 1 - Single Flap: Flap on the inside of the door (same side as locking cover).
- 2 - Double Flap: One flap on each side. The included dead-air-space and extra flap add significantly to its insulation and sealing values.
Installation Instructions
Single Flap Door Mount Instructions
Difficulty
High
Steps
14
Time Required
2-3 hours
Sections
06
Flags
03
Parts
- 1 Installation Template
- Short Screws (2")
- Long Screws (2-1/4")
- 4 Screw Covers
- 1 Installation Magnet
- 1 Flap Frame
- 1 Trim Frame
- 1 Tube of Silicone
- 1 Locking Cover
Tools
- Pencil
- Drill with 3/8" (9,5 mm) drill bit
- Level
- Measuring Tape
- Jigsaw or Reciprocating Saw
Please read instructions & notes thoroughly before installation.
Single Flap Door Mount
Step 1 Prep Your Door
- If possible, remove the door from its hinges using a screwdriver and hammer to tap out the hinge pins. Lay the door flap for installation. Tape the provided template to the door. The top edge of the cut-out line should be at least 3” (7,6 cm) above the pet's shoulders.
Step 2 Drill the Holes
- Once you are certain the pet door will work with your door, make sure the template is level, and mark the outline with a pencil. Remove the template and drill holes through the corners just inside of the lines using a ⅜” (9,5 mm) drill bit.
Step 3 Saw An Opening
- Using a jigsaw, cut along the marked lines, making sure to cut straight.
Step 4 Check Weatherstripping
- Ensure the weatherstripping is firmly pressed in the groove on both frames. Weatherstripping indicated in red.
Step 5 Position the Frames
- Place the trim frame on the outside of the door and the flap frame on the inside.
Step 6 Position Screws
- Select appropriate screws and insert them into the pet door from the inside.
| Door Width | Screw Length |
|---|---|
| 1-⅜” (3.5 cm) | Short Screws (1-¾”) |
| 1-¾” (4.4 cm) | Long Screws (2-¼”) |
Step 7 Screw Door Into Place
- Once the pet door is leveled, tighten the screws so that the weatherstripping compresses.
Step 8 Attach Screw Covers
- Push the four screw covers in by hand to cover the screws.
- If you need help, you can use the wooden end of a hammer rubber, or other non-metal tool to tap in the hole plugs. You can also place a wood block on the hole plug and tap the block with a hammer.
Step 9 Seal With Silicone
- Apply silicone where the two frames meet. Also apply silicone where the outside frame meets the door.
Double Flap Door Mount Instructions
Difficulty
High
Steps
11
Time Required
2-3 hours
Sections
06
Flags
03
Parts
- 1 Installation Template
- Short Screws (2-1/4")
- Long Screws (2-3/4")
- 4 Screw Covers
- 1 Installation Magnet
- Outside & Inside Flap Frames
- 1 Sill Plate
- 1 Tube of Silicone
- 1 Locking Cover
Tools
- Pencil
- Drill with 3/8" (9,5 mm) drill bit
- Level
- Measuring Tape
- Jigsaw or Reciprocating Saw
Please read instructions & notes thoroughly before installation.
Double Flap Door Mount
Step 1 Prep Your Door
- If possible, remove the door from its hinges using a screwdriver and hammer to tap out the hinge pins. Lay the door flap for installation. Tape the provided template to the door. The top edge of the cut-out line should be at least 3” (7,6 cm) above the pet's shoulders.
Step 2 Drill the Holes
- Once you are certain the pet door will work with your door, make sure the template is level, and mark the outline with a pencil. Remove the template and drill holes through the corners just inside of the lines using a ⅜” (9,5 mm) drill bit.
Step 3 Saw An Opening
- Using a jigsaw, cut along the marked lines, making sure to cut straight.
Step 4 Place Sill Plate
- Ensure the weather-stripping is firmly pressed in the groove on both frames. Weather-stripping indicated in red.
- Depending on your door model, you may have a sill plate. Rest the sill plate at the bottom of the cutout with the weather stripping facing up and the outer leg on the outside of the door.
Step 5 Caulk U Shape Tunnel
- Apply caulking to seal the tunnel to the inside frame.
Step 6 Check Weatherstripping
- Ensure the weatherstripping is firmly pressed in the groove on both frames. Weatherstripping ends on the side for the inside frame, while the outside frame has an open area at the bottom to allow water to flow outside down the sill plate. Weatherstripping is indicated in red.
Step 7 Position the Frames
- Place the inside frame with the tunnel on the inside of the door just resting on top of the sill plate weatherstripping. Take the exterior frame and place it on the outside of the door fitting inside the tunnel.
Step 8 Position Screws
- Select appropriate screws and insert them into the pet door from the inside.
| Door Width | Screw Length |
|---|---|
| 1-⅜” (3.5 cm) | Short Screws (1-¾”) |
| 1-¾” (4.4 cm) | Long Screws (2-¼”) |
Step 9 Screw Door Into Place
- Once the pet door is leveled, tighten the screws so that the weatherstripping compresses.
Step 10 Attach Screw Covers
- Push the four screw covers in by hand to cover the screws.
- If need be, use the wooden end of a hammer rubber, or other non-metal tool to tap in the hole plugs. You can also place a wood block on the hole plug and tap the block with a hammer.
Step11 Seal With Silicone
- Apply silicone where the two frames meet. Also apply silicone where the outside frame meets the door.
PANELED DOORS
The best way to install the pet door is to have it straddle the recessed area of one of the panels. Have the pet door sit on the flat area in the middle, side, and below the recessed panel. The frame will cross the recessed area on the top, so you will be left with a gap. The easiest way to fill this gap is to get battens or shims from a local hardware store, and cut them to fit.
When that gap is mostly filled, caulk the remaining areas to seal the doggy door to the surface of the people door. If the space is very irregular you can also use a squishy foam weather stripping, which will compress down for a tight fit. When finished, use caulking to seal the door.
Warranty
Liberty Pet Doors have a three-year warranty for normal wear & tear and manufacturing defects.Customer Reviews
Size Chart
- Small 6" w x 12" h
- Medium 8" w x 16" h
- Large 10" w x 20" h
- Extra Large 12" w x 24" h
Flap Dimensions:
6" w x 12" h
The entry way your dog goes through.Outside Frame Dimensions
10 1/8" w x 16 3/4" h
The outer edge of the pet door. Rough Cut Out:
9 -1 ⁄ 4" w x 15-1 ⁄ 8" h
The size of the hole needed to fit your pet door into your door.Flap Dimensions:
8" w x 16" h
The entry way your dog goes through.Outside Frame Dimensions
12 1/8" w x 20 13/16" h
The outer edge of the pet door. Rough Cut Out:
11-5 ⁄ 16" w x 19-3 ⁄ 16" h
The size of the hole needed to fit your pet door into your door.Flap Dimensions:
10" w x 20" h
The entry way your dog goes through.Outside Frame Dimensions
14 3/16" w x 24 13/16"
The outer edge of the pet door. Rough Cut Out:
13-3 ⁄ 8" w x 23-3 ⁄ 16" h
The size of the hole needed to fit your pet door into your door.Flap Dimensions:
12" w x 24" h
The entry way your dog goes through.Outside Frame Dimensions
16 1/4" w x 28 7/8" h
The outer edge of the pet door. Rough Cut Out:
15-1 ⁄ 2" w x 27-3 ⁄ 16" h
The size of the hole needed to fit your pet door into your door.| Flap Size | Flap Dimension | Rough Cut Out | Outside Frame Dimension | Recommended Pet Height |
|---|---|---|---|---|
| Small | 6" w x 12" h | 9 -1 ⁄ 4" w x 15-1 ⁄ 8" h | 10 1/8" w x 16 3/4" h | 9" - 17" |
| Medium | 8" w x 16" h | 11-5 ⁄ 16" w x 19-3 ⁄ 16" h | 12 1/8" w x 20 13/16" h | 9" - 23" |
| Large | 10" w x 20" h | 13-3 ⁄ 8" w x 23-3 ⁄ 16" h | 14 3/16" w x 24 13/16" | 9" - 29" |
| Extra Large | 12" w x 24" h | 15-1 ⁄ 2" w x 27-3 ⁄ 16" h | 16 1/4" w x 28 7/8" h | 9" - 37" |
Number of Flaps:
- 1 - Single Flap: Flap on the inside of the door (same side as locking cover).
- 2 - Double Flap: One flap on each side. The included dead-air-space and extra flap add significantly to its insulation and sealing values.
Single Flap Door Mount Instructions
Difficulty
High
Steps
14
Time Required
2-3 hours
Sections
06
Flags
03
Parts
- 1 Installation Template
- Short Screws (2")
- Long Screws (2-1/4")
- 4 Screw Covers
- 1 Installation Magnet
- 1 Flap Frame
- 1 Trim Frame
- 1 Tube of Silicone
- 1 Locking Cover
Tools
- Pencil
- Drill with 3/8" (9,5 mm) drill bit
- Level
- Measuring Tape
- Jigsaw or Reciprocating Saw
Please read instructions & notes thoroughly before installation.
Single Flap Door Mount
Step 1 Prep Your Door
- If possible, remove the door from its hinges using a screwdriver and hammer to tap out the hinge pins. Lay the door flap for installation. Tape the provided template to the door. The top edge of the cut-out line should be at least 3” (7,6 cm) above the pet's shoulders.
Step 2 Drill the Holes
- Once you are certain the pet door will work with your door, make sure the template is level, and mark the outline with a pencil. Remove the template and drill holes through the corners just inside of the lines using a ⅜” (9,5 mm) drill bit.
Step 3 Saw An Opening
- Using a jigsaw, cut along the marked lines, making sure to cut straight.
Step 4 Check Weatherstripping
- Ensure the weatherstripping is firmly pressed in the groove on both frames. Weatherstripping indicated in red.
Step 5 Position the Frames
- Place the trim frame on the outside of the door and the flap frame on the inside.
Step 6 Position Screws
- Select appropriate screws and insert them into the pet door from the inside.
| Door Width | Screw Length |
|---|---|
| 1-⅜” (3.5 cm) | Short Screws (1-¾”) |
| 1-¾” (4.4 cm) | Long Screws (2-¼”) |
Step 7 Screw Door Into Place
- Once the pet door is leveled, tighten the screws so that the weatherstripping compresses.
Step 8 Attach Screw Covers
- Push the four screw covers in by hand to cover the screws.
- If you need help, you can use the wooden end of a hammer rubber, or other non-metal tool to tap in the hole plugs. You can also place a wood block on the hole plug and tap the block with a hammer.
Step 9 Seal With Silicone
- Apply silicone where the two frames meet. Also apply silicone where the outside frame meets the door.
Double Flap Door Mount Instructions
Difficulty
High
Steps
11
Time Required
2-3 hours
Sections
06
Flags
03
Parts
- 1 Installation Template
- Short Screws (2-1/4")
- Long Screws (2-3/4")
- 4 Screw Covers
- 1 Installation Magnet
- Outside & Inside Flap Frames
- 1 Sill Plate
- 1 Tube of Silicone
- 1 Locking Cover
Tools
- Pencil
- Drill with 3/8" (9,5 mm) drill bit
- Level
- Measuring Tape
- Jigsaw or Reciprocating Saw
Please read instructions & notes thoroughly before installation.
Double Flap Door Mount
Step 1 Prep Your Door
- If possible, remove the door from its hinges using a screwdriver and hammer to tap out the hinge pins. Lay the door flap for installation. Tape the provided template to the door. The top edge of the cut-out line should be at least 3” (7,6 cm) above the pet's shoulders.
Step 2 Drill the Holes
- Once you are certain the pet door will work with your door, make sure the template is level, and mark the outline with a pencil. Remove the template and drill holes through the corners just inside of the lines using a ⅜” (9,5 mm) drill bit.
Step 3 Saw An Opening
- Using a jigsaw, cut along the marked lines, making sure to cut straight.
Step 4 Place Sill Plate
- Ensure the weather-stripping is firmly pressed in the groove on both frames. Weather-stripping indicated in red.
- Depending on your door model, you may have a sill plate. Rest the sill plate at the bottom of the cutout with the weather stripping facing up and the outer leg on the outside of the door.
Step 5 Caulk U Shape Tunnel
- Apply caulking to seal the tunnel to the inside frame.
Step 6 Check Weatherstripping
- Ensure the weatherstripping is firmly pressed in the groove on both frames. Weatherstripping ends on the side for the inside frame, while the outside frame has an open area at the bottom to allow water to flow outside down the sill plate. Weatherstripping is indicated in red.
Step 7 Position the Frames
- Place the inside frame with the tunnel on the inside of the door just resting on top of the sill plate weatherstripping. Take the exterior frame and place it on the outside of the door fitting inside the tunnel.
Step 8 Position Screws
- Select appropriate screws and insert them into the pet door from the inside.
| Door Width | Screw Length |
|---|---|
| 1-⅜” (3.5 cm) | Short Screws (1-¾”) |
| 1-¾” (4.4 cm) | Long Screws (2-¼”) |
Step 9 Screw Door Into Place
- Once the pet door is leveled, tighten the screws so that the weatherstripping compresses.
Step 10 Attach Screw Covers
- Push the four screw covers in by hand to cover the screws.
- If need be, use the wooden end of a hammer rubber, or other non-metal tool to tap in the hole plugs. You can also place a wood block on the hole plug and tap the block with a hammer.
Step11 Seal With Silicone
- Apply silicone where the two frames meet. Also apply silicone where the outside frame meets the door.
PANELED DOORS
The best way to install the pet door is to have it straddle the recessed area of one of the panels. Have the pet door sit on the flat area in the middle, side, and below the recessed panel. The frame will cross the recessed area on the top, so you will be left with a gap. The easiest way to fill this gap is to get battens or shims from a local hardware store, and cut them to fit.
When that gap is mostly filled, caulk the remaining areas to seal the doggy door to the surface of the people door. If the space is very irregular you can also use a squishy foam weather stripping, which will compress down for a tight fit. When finished, use caulking to seal the door.
