Hale Pet Doors for Very Thick Walls (with extra long tunnel)

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  • Sturdy, aluminum framing available in 4 colors to match both the interior and exterior of your home
  • The option of a single or double flap for varying climates
  • Adjustable magnets and fuzzy, nylon weather stripping line the flap for increased insulation
  • Pets of varying sizes can share a larger door due to the lightweight flap(s) and adjustable magnet strength
  • Trim to fit very thick walls with a tunnel that comes in 2"- 16"

The Hale Pet Doors for Walls are high-quality doors that are built to last. Designed with extruded aluminum framing and a flap lined with fuzzy, nylon weather stripping, it is made to combat heavy weather conditions and provide optimal insulation. For the utmost insulation and weather resistance for extreme climates, the double flap option is recommended. The Hale dog doors keep your home at a comfortable temperature while giving your pet the freedom to go in and out as they please. This pet door is sure to be one of the best things you'll ever do for your home and your pets.

Looking for something else? Check out our full selection of wall mount dog doors.


  • Clear, vinyl flaps offered in a single or double option. The double is recommended for areas with harsh weather conditions.
  • Magnets line the flap edges to keep the door shut when not in use. Magnet strength is adjustable.
  • Flap surrounded by fuzzy, nylon weather stripping to keep your home energy efficient and reduce drafts.
  • Sleek, aluminum frame is available in four colors: White, Arizona Beige, Bronze & Brushed Aluminum. Customize your door by mixing and matching the interior/exterior frame colors for an additional cost.
  • Outer frame features a rain cap that hooks to the top edge of the outside frame and helps protect against water intrusion (if choosing secondary exterior security cover and rain cap, you must choose a side loading security cover)
  • Tunnel arrives pre-assembled and attached to the inner frame. Trim to fit your wall thickness (works for walls 2 "- 16" thick). 
  • Shock and impact resistant locking cover with a steel pin lock is included. Choose from which direction you want the cover to load (left side, right side, or top standard).
  • Medium-pile brown carpet included to cover the inside of the tunnel. Carpet is resistant to stains, mold, and mildew.
  • 5-year limited warranty.
  • Made in the USA. 



  • A vast range of standard sizes to extra large ones serves to accommodate both cats and dogs.
  • Lightweight flaps and adjustable magnet strength allow pets of varying sizes to share a larger door.
  • Clear flaps are easy for pets to see through.
  • Holds up well in the heat as well as the cold.
  • Double flap increases weather resistance.
  • A reliable and beneficial long term investment.
  • Thorough, detailed installation instructions included.

Size Chart

SizeFlap DimensionRough Cut OutOutside Frame DimensionsFlap Type
Small5 1⁄2" w x 7 1⁄2" h7 3⁄8" w x 9 3⁄8" h8 3⁄8" w x 10 3⁄8" hSingle
Small Medium6 1⁄2" w x 9 1⁄2" h8 1⁄2" w x 11 1⁄2" h9 9⁄16" w x 12 9⁄16" hSingle
Medium8 1⁄2" w x 12 1⁄2" h10 1⁄2" w x 14 1⁄2" h11 9⁄16" w x 15 3⁄8" hSingle
Tall Medium8 1⁄2" w x 16" h10 1⁄2" w x 18" h11 9⁄16" w x 19 1⁄16" hSingle
Large11" w x 16" h13" w x 18" h14 1⁄16" w x 19 1⁄16" hSingle
Tall Large11" w x 19 1⁄2" h13" w x 21 5⁄8" h14 1⁄16" w x 22 9⁄16" hSingle
Tall Large Plus11" w x 23 1⁄2" h13" w x 25 5⁄8" h14 1⁄16" w x 26 9⁄16" hSingle
Extra Tall Large11" w x 27 1⁄2" h13" w x 29 5⁄8" h14 1⁄16" w x 30 9⁄16" hSingle
Extra Large14" w x 19 1⁄2" h16" w x 21 5⁄8" h17 1⁄16" w x 22 9⁄16" hSingle
Extra Large Plus14" w x 23 1⁄2" h16" w x 25 5⁄8" h17 1⁄16" w x 26 9⁄16" hSingle
Giant15 1⁄2" w x 27 1⁄2" h17 5⁄8" w x 29 5⁄8" h18 9⁄16" w x 30 9⁄16" hSingle


Do not know which size to get? Here is a measurement guide to help you out.

After you make the basic pet door choices--flap size, single vs double flap and frame color--you will have  an opportunity to make other product selections for a custom order.  This customer order must be placed over the phone at (800) 826-2871. These custom options include:

-Locking Cover Load Direction (to accommodate obstructions)

-Extended Tunnel Length (for thicker walls)

-Separate Inside Frame Color Choice (to match the inside of your home)


Additional Information

Frame Material


Flap Colors


Flap Thickness


Warranty Period

5 years limited

Return Period

30 days

Locking Cover Material

King Starboardu00c2u00ae

Your Maximum Pet Size

Cats, Large Cats, Small Dogs, Medium Dogs, Large Dogs, X-Large Dogs

Climate Suitability

Severe-4 Season, Temperate-3 Season

Flap Design

Single, Double, Flexible, Thin Flap

Ability to Lock Flap

Separate Locking Cover-Loads from Side, Separate Locking Cover-Loads from Top

Can Be Installed In

Kennel Wall, Walls

Sealing Value

High, Average

Wind Resistance

High, Average

Self Framing


Replacement Flaps Available


Insulation Value

Average, High

Wall Thickness Range

2" - 10" or 2" - 16" custom

Installation Instructions

A SAFETY REMINDER! Always wear eye protection and gloves when appropriate.

Step 1: Before installation, be sure that you have the proper size pet door for your pet. If in doubt larger is better. It may be harmful for your pet to use a pet door that is too small. A good general rule is to install the pet door so that the distance from the floor to the top of the passage opening is even or above the shoulder of your largest pet. Remember that there will be a short tunnel for your pet to navigate. You don't want them to have to crawl through or hunch over as this can hurt an animal's hips.

Step 2: Take a brief look at the large illustration of the wall model and become familiar with various components of the pet door wall model. This will not only help in understanding the terms used in these instructions but can be very useful should you need to call for technical support.

Step 3: Check the package you received to make sure that it contains all the necessary parts.

Complete Kit includes:

  • Instructions
  • Warranty
  • Hale Pet Door wall model (includes inner frame with attached tunnel and outer frame)
  • Olefin nylon carpet
  • King Starboard® or Lexan® Security Cover
  • Flashing
  • Raincap included but use is optional
  • 5/8" #6 Phillips Head Screws
  • 7/64" drill bit
  • Drop Cloths
  • Caulking
  • Circular saw with wood or masonry blade
  • Caulk gun
  • Drywall saw
  • Tin snips
  • Electric drill
  • 24" Level
  • Tape measure
  • Blue masking tape
  • Reciprocating saw
  • Circular saw with wood or masonry blade
Using a Stud Finder


Step 4: Find a suitable area for your wall model. Most wall models have a vertical lifting security cover (side loaded cover models are available as needed). Make sure the area has no obstructions to hinder the removal of this cover. For installation in a framed wall, try to place the pet door between studs; a stud finder makes finding stud locations easy. Mark the stud locations and if possible, center the pet door between the studs. Look at the preferred location from both the inside and outside of the wall for signs that wiring, cable or plumbing may be inside the wall. Keep in mind upstairs bathrooms may have plumbing in the lower level walls.

CAUTION: Cutting a power line leading to an outlet or light switch or hitting a plumbing pipe with power tools can result in severe injury or death. If you have any doubts about installation placement or about your skill level in tackling this project, please call us or contact a professional in your area.

Correct Spacing

Studs in an exterior wall should be 16" on center, giving you 14" of room between studs.

Lay Down Drop Cloths

Step 5: Lay down drop cloths on both sides of the wall where you will be installing your pet door to make for easier cleanup after installation. You may also wish to tape the interior drop cloth to the baseboard with blue masking tape. This will help prevent any debris from falling into the crack between the drop cloth and the carpet.

Putting down drop cloths before you start makes cleanup easier.


NOTE: You may wish to reverse steps 6 and 7. Pencil marks can be difficult to remove from walls and you may wish to cut a small hole in the wall to check for obstructions before you draw the entire pattern.

Step 6: Draw a pattern on the inside wall according to your pet door size with a pencil. Wall openings are listed below according to pet door size. For special size pet doors the opening may be determined by measuring the tunnel. Make sure your opening is square and level.

Measure and mark holes


Step 7: Open a small hole somewhere near the center of the drawn pattern on the inside wall as shown below in the drawing or at the bottom of the area as shown in the picture. Shine a flashlight through the opening and look for obstructions within the wall. The small opening is much easier to patch should obstructions be found. If nothing is seen or if the insulation is blocking your view, you may reach inside the wall and feel for obstructions that may not have been seen.

Feel for Obstructions

Push insulation into wall

Step 8: If the wall area is clear then you may proceed to cut the inside wall within the drawn pattern; a drywall saw is most generally used on the inside. Push the insulation up into the wall above and/or beside the rough opening. You may wish to replace the cut out piece of sheetrock back into the rough opening temporarily and lean the pet door against it to hold it in place. This will help prevent dust being blown into the house when you cut the exterior wall.

Step 9: Proceed with the wall cutout by drilling completely through the outer wall from the inside at each corner of the cutout pattern. A long drill bit may be required to do this. (A 12" long drill bit can usually be purchased for $4-$8 to help with this.) Be sure the drill is held straight so that the inner and outer holes are drilled in-line. If you have exterior brick or stucco walls, be sure to use a masonry bit rather than the same bit you used on the interior wall.

Drill Reference Holes
Use Measuring Tape


Step 10: On the outside wall, find the reference holes you drilled in Step 9 and draw your square on the wall. Again, measure carefully and make sure the exterior opening is both square and level and in line with the interior opening you previously cut.

Step 11: Drill out two corners diagonal from each other (top left and bottom right OR top right and bottom left). Depending on the construction of the wall you may want to use a 7/8" flat blade boring bit (for wood surfaces) or a 5/16" regular bit. If you use a 5/16" bit, drill three holes close together (shown below) then wiggle the bit until you have connected the three holes. This will allow you enough room to get a reciprocating saw blade into the holes. (You can also drill the holes on all four corners if desired, to make it easier to cut down and across with the reciprocating saw rather than sawing upwards.)




Step 12: After the holes (from Step 11) are connected, use a reciprocating saw to cut out the rough opening along the marked lines. If you do not have a reciprocating saw, you can use a key saw or circular saw to start the hole and a hand saw to cut out the entire rough opening. If you are cautious, a circular saw can be used on the outside wall. Use the proper blade for the circular saw depending on the type of outside material being cut.



For example, we recommend using a diamond blade to cut through stucco. There is no need, nor is it advisable, to frame the inside of the wall cutout. The Hale Pet Door Wall Model is completely self-framing. After the opening is cut from the outside, remove the interior piece of sheetrock from the inside hole.

Step 13: Place the inside frame with attached tunnel through the wall cutout. From the outside, reach through the opening and hold the inside frame tight against the wall. Mark the tunnel with a pencil along the outside wall on all sides as shown.


Hold pet door tightly against interior wall and mark with pencil from exterior to get correct tunnel depth.

Mark with a pencil


Step 14: Remove the interior pet door frame and tunnel from the hole. Carefully cut the tunnel along the pencil mark with metal snips to make the tunnel the correct depth for your wall. Be cautious when cutting metal so you don't accidentally cut yourself on the removed piece. Discard the metal strip that you have cut off the tunnel.

Tin Snips
  • Use tin snips to cut the tunnel to the correct depth.
Caulk the Flashing

Caulk the flashing before inserting into exterior hole.

Caulk the Flashing


Step 15: The Flashing is a thin piece of aluminum with three flanges. Caulk the flashing with a latex caulking as follows: Apply two large beads on the bottom approximately ½" from the rear and another generous bead on the bottom and sides approximately 1" from the front. Apply a bead on the outside of both vertical flanges at the front. The bottom pre-drilled holes of the outer frame should sit directly above the bottom front bead of caulking when it is installed. (You should be drilling through the bead of caulk when the door is installed.)

Place the flashing


Step 16: Place the flashing into the bottom of the wall opening. The flashing should have the two side flanges pointing upward and the outside flange downward and against the outside wall as shown.

Step 17: Insert the inside frame and tunnel back into the opening. From the outside, pull the inside door frame tightly against the inside wall and push the flashing snug against the outside wall.

Optional Step: The raincap attachment is a Hale exclusive design to aid in water containment and diversion. If your pet door is being installed in a protected area (i.e. indoors between two rooms, under a covered porch, etc.) you may omit this step. The raincap is designed to keep water out of the pet door itself and is not required for installation. If you choose to use the raincap for your wall installation, attach it as shown in the graphic and picture to the left. It should simply hook onto the top of the outer frame. 


Step 18: Sleeve the outside frame into the tunnel. With both pet door frames firmly pulled against their respective walls, drill two more holes through the tunnel and bottom flashing using the supplied 7/64" drill bit and the existing pre-drilled holes (in the outer frame) as guides. Insert supplied screws into the drilled holes. Next, drill holes in the sides of the tunnel again using the pre-drill holes (in the outer frame) as a guide. The number of side screws varies with the size of pet door.


Step 19: Drill two holes through the bottom of the tunnel evenly spaced and approximately 2" to 2 ½" back from the inside of the outer frame using the supplied 7/64" drill bit. Insert the 5/8" #6 screws provided and tighten to attach the flashing to the tunnel.


Step 20: Use a caulking sealer between the outside frame and the outside wall at the top and both sides. 




This will restrict the drainage of moisture should any accumulate inside the pet door. You may also caulk around the whole perimeter of the inner frame, if desired, although this is not required. You may wish to outline the door with blue masking tape before you caulk to make a cleaner caulk line and to make cleanup easier. If you do decide to use the tape, allow the caulk to dry for a few minutes before you remove the tape.


Step 21: Measure the width of the tunnel between the door frames and mark this measurement on the back of the carpet. Trim the included carpet to the correct width to cover the distance between the door frames. You may wish to dry fit the carpet into the tunnel to verify the width before using adhesive. NOTE: The carpet length has been precut for each size of door so you should not have to trim the length. After making sure the carpet is cut correctly, install it into the tunnel using a common construction glue to keep the carpet in place. 


DO NOT use silicone to attach the carpet as the odor will not dissipate as it is trapped between the flaps. 


To make it easier to install the carpet in the tunnel when the adhesive has been applied, use a caulk gun to apply the adhesive directly to the sides and bottom of the tunnel. Roll the two ends of the carpet inwards and set into the bottom of the tunnel. Carefully unroll one side of the carpet and press firmly to the side of the tunnel and the adhesive. Press the carpet tightly into the bottom corner of the tunnel. Push the carpet against the bottom of the tunnel and work it into the other bottom corner. Finally, unroll the second side of the carpet and press it firmly against the other side of the tunnel.

Step 22: If you ordered a translucent gray Lexan® security cover for your pet door, peel the protective covering from the cover and set it aside for a couple of hours before installing it into the front frame. A drying period will prevent the inner flap from sticking to the newly uncovered Lexan®.  If you ordered any color of the King Starboard® security cover, there will be no protective covering over it but you still may wish to let your door set without the security cover in place for a few hours to avoid any sticking.   The cover will slide easily into place in the built in frame and can be easily locked and unlocked with the positive action pin bolt lock.


Step 23: If desired, you can place the wall pieces you removed in the pet door box to keep them in good condition for possible future use. They can usually be used to patch the wall if you ever need to remove the pet door.

Step 24: Remove the drop cloths and clean up the area. You may use any standard window cleaner to wipe down the flaps and remove any fingerprints or residue from the installation.

Your installation is now complete! We hope you and your pets enjoy the freedom provided by your hale pet door for years to come!


Hale Pet Door for Walls


What is the main difference between this weather-proof and others?

The Hale pet door offers a flexible, vinyl flap while other weather-proof models choose harder flap material. These vinyl flaps are thicker than standard, offering a greater resistance to extreme weather.

Can I add additional magnets?

Yes! You can attach and remove magnets. Removing magnets makes it easier for smaller pets to push through. With a screwdriver head, you can push the magnets off the flap. Adding magnets is a great way to combat outside weather as well. You can purchase additional magnets and strikes.This can add energy efficiency to your pet door.

Why would I need a left or right locking load?

Hale gives you options on how your locking cover opens based on the unique locations your door will be in. These options are included in case there is a lip above your frame that would stop your locking cover from sliding up. You can open your cover left or right depending on other obstructions on either side of the installation location.

How do I adjust the tunnel sleeve to fit my wall length?

The tunnel sleeve is made of aluminum, and will either be 10" or 16" in length. Once you measure the exact length of your wall, you will then have to cut the aluminum with metal snips according to size. You can discard the extra material left over.

Where do you buy replacement flaps?

Hale Replacement Flaps can be bought on our site. These flaps do not have logos on them, so it would be best to measure the flaps to make sure the correct size is ordered. The replacement flaps work for both wall and door installations, and wall and door models.

What is the difference between single and double flap?

Double flap mounts increase resistance to extreme weather. These are great options for blazing summer and snowy winters. While a Hale single flap can do the job of some double flap models, the additional vinyl can safeguard from wind and single digit temperatures.

How do I install the carpet for this door?

First, measure and trim the carpet to match your tunnel's width. You can use common construction glue to keep the carpet in place. Then, you can apply the adhesive to firmly lock the carpet against the tunnel.

Why did the price just jump so high?

The price for this model is dependent on how many flaps you order, and for what size. This wall mount uses some of the best pet door resources, so you are paying for quality.

Can I attach a locking cover on both sides of the unit?

If you want a locking cover on both sides, that would be a special order. Please let us know beforehand if you want to make that happen. Once you have the door in your home, an additional locking cover cannot be added the other side. The exterior locking cover can also only be manufactured to open from the left or right.

Can my cats use a double flap?

Cats should be able to push through a hale pet door double flap mount. It helps there will be a tunnel, since the two flaps will not be back to back so your cat will only go through one flap at a time. If it is difficult, you can also remove some magnets to lessen the resistance.

Is this the same as the max seal?

No they are very different in parts and dimensions.

Where can I find Hale Pet Door Reviews?

Find Hale Pet Doors for Walls Reviews here. You can click on the Review tab below the picture and read why this pet door for walls is rated 4.5 out of 5 stars!


Hale Pet Door 5 Year Limited No Fault Warranty

All parts—including flaps—and labor.

Thank you for doing business with Hale Pet Door™. We are sure you will receive years of excellent service with your purchase. If the product does not meet your expectations, please contact our office for return authorization and return it within 30 days of purchase for a full refund of the purchase price. Be sure to pack the product well as we can only give 50% credit for a damaged pet door.

HSPD Manufacturing, Inc. guarantees and warrants, subject to the conditions and restrictions stated below, that the Hale Pet Door™ products and component parts thereof, purchased from HSPD Manufacturing, Inc. shall be free from any defects in materials and workmanship. The warranty period for all Hale Pet Door™ model pet doors is effective from the date of purchase and extends to the anniversary date marking the end of the fifth year. We agree to exchange or repair at our expense, F.O.B. our plant or warehouse any unit found to be defective in workmanship and/or material, subject to plant inspection. (See notes A and B below).

1st year – 100% of all parts and labor; 2nd year – 50% of all parts and labor; 3rd year – 40% of all parts and labor; 4th year – 30% of all parts and labor; 5th year – 20% of all parts and labor.

This warranty does not include shipping to HSPD Manufacturing, Inc. or any field service labor unless the product was installed by Hale Pet Door™.

A-Glass Breakage: We use fully tempered glass of the greatest quality and strength available for each application. It also meets or exceeds all safety glazing laws and codes in the United States. Even tempered glass will break on occasion, but it is very rare. When there is a breakage of glass for whatever reason, within the FIRST YEAR, we will replace the unit for 50% of the current total price. There is no warranty on the glass after the first year.

B-Parts Damaged by Misuse or Neglect: HSPD Manufacturing, Inc. will pay 20% of the cost of the current list price of parts and labor. No reimbursement shall be greater than the price of the replacement part.

C-Omni Oversize Panels: This application is not recommended. Therefore, we will only warranty 50% of the cost of the panel for the first year. However, the pet door itself is covered per our standard warranty.

HSPD Manufacturing, Inc. will credit 50% towards the cost of a replacement Hale Pet Door™ that was damaged due to mis-cutting, mismeasuring, or any other damage due to no fault of HSPD Manufacturing, Inc. HSPD Manufacturing, Inc. will not accept any responsibility beyond 50% if the damage is due to no fault of HSPD Manufacturing, Inc. HSPD Manufacturing, Inc. reserves the right to inspect any and all products before honoring any claim.