French & Patio Glass Doors

Choose the following PlexiDor :

The PlexiDor Glass Series is a revolutionary new product developed with UPA Glass Pet Door Solutions. The replacement frame and glass is warranted for five (5) years. The PlexiDor pet door comes with a 10 year warranty. You'll love how beautiful this product looks and your pet will love the easy access to the outdoors.

Our Price: $5.00

The PlexiDor Glass Series is a revolutionary new product developed with UPA Glass Pet Door Solutions. The replacement frame and glass is warranted for five (5) years. The PlexiDor pet door comes with a 10 year warranty. You’ll love how beautiful this product looks and your pet will love the easy access to the outdoors.


French & Patio Doors: Features and Benefits

Turning your French door into a pet accessible door is easy with the pre-fabricated one-piece glass door insert from PlexiDor and UPA Glass Pet Door Solutions. This pre-fabricated product is designed to replace the glass in your French door. the one-piece replacement frame includes a high quality factor installed PlexiDor Performance Pet Door.

Choose the Size for Your Breed – The PlexiDor Door Series and Wall Series pet doors are available in four sizes: Small (SM), Medium (MD), Large (LG) and Extra Large (XL). We have a size to fit your breed. Refer to the PlexiDor Size Chart for more information.

The replacement frame and glass is warrantied for five (5) years. The PlexiDor pet door comes with a 10 year warranty. You’ll love how beautiful this product looks and your pet will love the easy access to the outdoors.

To locate an authorized dealer/installer who will go to your home and measure to ensure proper fit, call 888-PET-DOOR(888)738-3667 or find a dealer online. The installation can usually be completed within 45 minutes. The installer can help you store the original glass in your garage or shed.

Vinyl frame and weather seal
Dual pane safety tempered glass

Includes factory installed PlexiDor pet door + sliding glass door replacement frame or French door replacement insert – installation ready

Door Size (Frame Colors: White, Silver or Bronze)
Pet Door Opening Dimension
PlexiDor Small (SM) for dogs up to 9 pounds
6 1/2″ width x 7 1/4″ height
PlexiDor Medium (MD) for dogs up to 40 pounds
9″ width x 12″ height
PlexiDor Large (LG) for dogs up to 100 pounds
11 3/4″ width x 16″ height
PlexiDor Extra Large (XL) for dogs up to 220 pounds
16″ width x 23 3/4″ height

French Door – replacement insert sizes

Order/Item Number
Glass Size
GFD 2264
22″ x 64″
GFD 2064
20″ x 64″
GFD 2271
22″ x 71″
GFD 2071
20″ x 64″
GFD 2280
22″ x 80″
GFD 2080
20″ x 80″
GFD 2287
22″ x 87″
GFD 2087
20″ x 87″
GFD 3276
Up to 32″ x 76″
GFDOS 3276
Greater than 32″ x 76″

Insert available in white only – insert is paintable

Overall Frame Dimension
Daylight Dimension
24″ x 66″
21″ x 63″
22″ x 66″
19″ x 63″
24″ x 73″
21″ x 70″
22″ x 73″
19″ x 70″
24″ x 82″
21″ x 79″
20″ x 82″
19″ x 79″
24″ x 89″
21″ x 86″
22″ x 89″
19″ x 86″



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Size Chart

Refer to the PlexiDor Size Chart shown below to determine the size pet door you require. Once you know the correct size for your pet, be sure to review the installation information. If you have any questions please call 1-800-749-9609 FREE for assistance.

Need a printout?

To view the complete chart, please access this page with a larger device or download the PDF.

Size Chart Header
Breed Size
Type of
for Pet
Cut Hole
Up to
9 lbs (Dog)
24 lbs (Cat)
Cats, Chihuhuas, Pomeranians, Papillons, Yorkies, maltese and Japanese Chins
Door Series
Wall Series
6 1/2" x 7 1/4"
8 3/4" x 8 5/8"
8 3/8" x 9 5/8"†
9 7/8" x 9 7/8" (Door Series)
10 3/8" x 11 7/8" (Wall Series)
Up to
40 lbs
Poodles, Corgis, Dachshunds, Beagles, Pekingese, Shelties, Schnauzers, Cocker Spaniels and most Terriers
Door Series
Wall Series
9" x12"
11 1/2" x 13 5/8"
11 7/8" x 14 3/4"†
13 3/4" x 15 1/4" (Door Series)
14 3/8" x 17 3/8" (Wall Series)
Up to
100 lbs
Labradors, German Shepherds, Golden Retrievers, Boxers, Collies, Setters, Bulldogs, Pointers and Dobermans
Door Series
Wall Series
11 3/4" x 16"
14 1/4" x 17 5/8"
14 3/8" x 18 3/8"
16 1/2" x 19 1/4" (Door Series)
16 1/2" x 20 1/2" (Wall Series)
Extra LargeXL
Up to
220 lbs
Great Danes, St. Bernards, Rottweiler, Old English Sheepdogs, Newfoundlands, Irish Wolfhounds and Great Pyrenees
Door Series
Wall Series
15 3/4" x 23 5/8"
15 1/4" x 23 5/8"
18 1/8" x 25 1/4"
18 1/2" x 26 1/4"†
20 1/2" x 26 3/4" (Door Series)
21 1/8" x 28 7/8" (Wall Series)
Up to
125 lbs
Large breed examples as listed including Malamutes, Weimaraners, Rhodesian Ridgebacks and all Cats
Door Series
Wall Series
12 5/8" x 19 5/8"
14 1/4" x 21 3/8"
14 1/4" x 23"†
17 1/8" x 54 5/8" (Door Series)
17 1/8" x 54 5/8" (Wall Series)

† Note: There are two dimensions for the Wall Series cut hole, interior and exterior. Read the installation instructions carefully before cutting.
‡ Dimensions listed in chart are Width by Height.



PlexiDor offers three elegant colors to compliment the decor' of your home.

Choose from White, Silver or Bronze. Silver frames feature an anodized finish. White and Bronze frames feature a baked-on powder coating for increased durability, similar to the appliances in your home. A PlexiDor Pet Door is by far the most attractive pet door you will ever install in your home.

Our finishes will integrate perfectly into your home!

  • The white finish highlights common household appliances as well as most baseboards and trims and blends with most traditional decors.
  • The silver finish coordinates with newer stainless-steel appliances and looks great in a modern setting.
  • The bronze finish works well with darker toned furniture and accessories by adding an updated feel to the room.

A baked-on powder coated finish is far more durable than conventional paint. Powder coated surfaces are more resistant to chipping,  scratching, fading, and wearing than other finishes.

Energy Efficiency

Energy Efficiency door 1 Installing a PlexiDor keeps the heating and cooling inside your home!
Opens fast, closes tight!
Energy Efficiency door 2
Energy Efficiency door
Opening a Standard sized household door allows energy to escape
Energy Efficiency door

Installing a PlexiDor Performance Pet Door into your home could save you as much as 10% off your energy bill.

Each time you open the door to let your dog out, your
HEATING and COOLING escapes.

Review the chart below to determine your estimated annual savings.

Your Average Monthly Energy Bill: Annual Amount Spent 5 Year Total 5% Savings 7% Savings 10% Savings
$100 $1,200 $6,000 $300 $400 $600
$150 $1,800 $9,000 $450 $630 $900
$200 $2,400 $12,000 $600 $840 $1,200

Saving 10% per month could save you $900 in just 5 years.

Above estimates are based on average seasonal temperatures and household temperature settings. Results are typical of PlexiDor owners and are based on more than 25 years of customer feedback. Individual results may vary based on household insulation, age and size of home.


Safety for you and your pet is our highest priority. Each door comes with a lock and key and a steel plate that can be easily attached on for extra security.

Lock and Key
All models come with a lock and two keys for everyday use. Just turn the key to lock out unwanted guests. Heavy duty steel lock visible only from the inside resists tampering. The small size door has a four-way lock that can be set to open, locked, open for entry, and open for exit.

Steel Security Plate
Medium and large size PlexiDor dog doors include a steel security plate that screws on easily when you leave for an extended period of time. To use the security plate daily, install the optional PlexiDor Sliding Track – so the door can be conveniently dropped into place and closed with a flip lock in seconds. Small size doors are too small for an intruder to enter and do not come with the steel security door.


Installing your PlexiDor Pet Door at the correct height will ensure the door is comfortable for your pet to use. Stepping up and through the door is best.
Bottom edge of frame profile_sm profile_m profile_l profile_xl
to floor
Extra large
These measurements are a guide only, make sure the pet door is installed so that the opening is at least 2″ above the pet’s back. There is only one size for electronic doors, you will need to estimate based on pet size.

Full Measurements

IMPORTANT: Install the dog door so that the finished dog opening height is approximately two inches (2”) taller than the dog’s back.

PlexiDor Installation Articles & Videos

Check out the Learning Center Installation Page for more.


Suzanne & Cinnamon: Installation

Installing dog door in wall


Can I install a pet door through a wall?


PlexiDor as Installed on This Old House

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