Free U.S. Shipping & Lifetime Warranty For All Endura Flap Pet Doors

Regular price
$29.99
Sale price
$29.99
Unit price
per 

Sliding Door 'Draft Stopper' Center Post Weatherstrip

Regular price
$29.99
Sale price
$29.99
Unit price
per 
White
Black

This draft stopper is a simple upgrade that makes a noticeable difference. Designed to seal the gap between your sliding glass door and pet door panel, it helps block unwanted airflow that can make rooms feel colder in the winter or warmer in the summer.

It works with virtually any brand of patio panel pet door, making it an easy add-on whether you're installing a new panel or improving an existing setup. The strip seals gaps up to 1-1/2 inches wide, helping reduce drafts and improve overall energy efficiency throughout your home.

Installation is quick and straightforward. The strong adhesive backing holds securely in place, and the strip can be trimmed to match your door height for a clean, fitted look. Available in 81" and 96" lengths, it adapts easily to most sliding door configurations.

By closing off one of the most common sources of air leaks, this draft stopper helps create a more stable indoor environment while supporting the performance of your pet door.

Extreme Weather Resistance Extreme Weather Resistance
Install Multiple Install Multiple
Easy Installation in Minutes Easy Installation in Minutes

Product Details

This draft stopper is a simple upgrade that makes a noticeable difference. Designed to seal the gap between your sliding glass door and pet door panel, it helps block unwanted airflow that can make rooms feel colder in the winter or warmer in the summer.

It works with virtually any brand of patio panel pet door, making it an easy add-on whether you're installing a new panel or improving an existing setup. The strip seals gaps up to 1-1/2 inches wide, helping reduce drafts and improve overall energy efficiency throughout your home.

Installation is quick and straightforward. The strong adhesive backing holds securely in place, and the strip can be trimmed to match your door height for a clean, fitted look. Available in 81" and 96" lengths, it adapts easily to most sliding door configurations.

By closing off one of the most common sources of air leaks, this draft stopper helps create a more stable indoor environment while supporting the performance of your pet door.

Installation Instructions

See draft stopper installtion at 1:40 in the video below.

Installation icon Difficulty Easy
Installation icon Steps 02
Installation icon Time Required 5 Mins
Installation icon Sections 01
Installation icon Flags 01

Parts

  • Draft Stopper

Tools

  • Scissors

Step 1 Prep Your Slider

  • Clean the area with rubbing alcohol prior to starting for the best results.
  • You can put the draft stopper on the back edge of the sliding panel or on the outside. It is recommended to place the first one on the inside.
  • If it is too wide, you can trim lengthwise, but be careful not to trim too much, as that would prevent it from doing its job.
  • Remember that you want the draft stopper to just barely kiss the glass. If you overlap it too much, it will wear down the adhesive and will not stay installed for long.

Step 2 Install the Draft Stopper

  • Start at the top and as you unroll it pull the strip covering the adhesive as you go down, not all at once. This will allow you to have more control and get it in a straighter line.
  • Trim any excess off at the bottom.
  • Depending on the top and bottom tracks that stick up, in order to get it to go the full length of the slider you may need to notch out small sections for it to fit over the railing.

FAQ

Can I paint the Draft Stopper to better match my sliding glass door dog door insert?

We do not recommend painting any kind of weatherstripping for glass doors or pet doors unless you use additional sealant since the paint can flake off when weather conditions make the rubber on the patio door draft stopper expand and contract.

Can I use this with an extreme weather pet door panel I already have?

Yes! It can be used with any of the Endura Flap panels, including the Endura Flap Severe Weather Vinyl Sliding Glass Dog Door (and it's custom version).

Can I use weather stripping on the inside and on the outside to prevent sliding door draft?

Yes! This is a great solution for those in extreme weather conditions who need maximum insulation value for their sliding glass door pet door.

How wide is a strip of the sliding glass door draft stopper?

It covers gaps up to 1 ½” wide, perfect for preventing door drafts on sliding door pet doors.

What do I do if my door is too short or tall for any of the sizes listed?

For any height less than 81" or 96", you can use a pair of scissors to trim the draft stopper to the desired length. For any sliding glass doors taller than 96", you can purchase 2 draft stoppers and trim the second one to fit the remaining height you need.

Warranty

To the original purchaser, Endura Flap Pet Doors warrants this product to be free of defects in materials or workmanship for a period of 1 year from the date of delivery to the customer. Damage caused by accident, improper installation, abuse, or normal wear, including damage by pets is specifically excluded from this warranty.

Customer Reviews

Customer Reviews
3.7 Based on 3 Reviews
5 ★
67% 
2
4 ★
0% 
0
3 ★
0% 
0
2 ★
0% 
0
1 ★
33% 
1
Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
C
11/11/2024
Chris SVG verified by SHOP
United States United States

Exactly what we need

B
09/30/2018
BJT

Doesn't Stay On

I was happy with is strip at first. Easy to put on. However, only stayed on for a week. Fell off. Not happy now.

M
02/04/2018
Meg

Good Insulator

One on the inside helped to stop drafts on really breezy days. We are ordering a second for the outside gap to make it an even better seal. The glue sticks better than any other we've used and love that it comes in white to match our sliding doors better.

Sliding Door 'Draft Stopper' Center Post Weatherstrip

81" / White Edit

white draft stopper roll

Installation Instructions

See draft stopper installtion at 1:40 in the video below.

Installation icon Difficulty Easy
Installation icon Steps 02
Installation icon Time Required 5 Mins
Installation icon Sections 01
Installation icon Flags 01

Parts

  • Draft Stopper

Tools

  • Scissors

Step 1 Prep Your Slider

  • Clean the area with rubbing alcohol prior to starting for the best results.
  • You can put the draft stopper on the back edge of the sliding panel or on the outside. It is recommended to place the first one on the inside.
  • If it is too wide, you can trim lengthwise, but be careful not to trim too much, as that would prevent it from doing its job.
  • Remember that you want the draft stopper to just barely kiss the glass. If you overlap it too much, it will wear down the adhesive and will not stay installed for long.

Step 2 Install the Draft Stopper

  • Start at the top and as you unroll it pull the strip covering the adhesive as you go down, not all at once. This will allow you to have more control and get it in a straighter line.
  • Trim any excess off at the bottom.
  • Depending on the top and bottom tracks that stick up, in order to get it to go the full length of the slider you may need to notch out small sections for it to fit over the railing.

FAQ

Can I paint the Draft Stopper to better match my sliding glass door dog door insert?

We do not recommend painting any kind of weatherstripping for glass doors or pet doors unless you use additional sealant since the paint can flake off when weather conditions make the rubber on the patio door draft stopper expand and contract.

Can I use this with an extreme weather pet door panel I already have?

Yes! It can be used with any of the Endura Flap panels, including the Endura Flap Severe Weather Vinyl Sliding Glass Dog Door (and it's custom version).

Can I use weather stripping on the inside and on the outside to prevent sliding door draft?

Yes! This is a great solution for those in extreme weather conditions who need maximum insulation value for their sliding glass door pet door.

How wide is a strip of the sliding glass door draft stopper?

It covers gaps up to 1 ½” wide, perfect for preventing door drafts on sliding door pet doors.

What do I do if my door is too short or tall for any of the sizes listed?

For any height less than 81" or 96", you can use a pair of scissors to trim the draft stopper to the desired length. For any sliding glass doors taller than 96", you can purchase 2 draft stoppers and trim the second one to fit the remaining height you need.

Warranty

To the original purchaser, Endura Flap Pet Doors warrants this product to be free of defects in materials or workmanship for a period of 1 year from the date of delivery to the customer. Damage caused by accident, improper installation, abuse, or normal wear, including damage by pets is specifically excluded from this warranty.

Customer Reviews

Customer Reviews
3.7 Based on 3 Reviews
5 ★
67% 
2
4 ★
0% 
0
3 ★
0% 
0
2 ★
0% 
0
1 ★
33% 
1
Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
C
11/11/2024
Chris SVG verified by SHOP
United States United States

Exactly what we need

B
09/30/2018
BJT

Doesn't Stay On

I was happy with is strip at first. Easy to put on. However, only stayed on for a week. Fell off. Not happy now.

M
02/04/2018
Meg

Good Insulator

One on the inside helped to stop drafts on really breezy days. We are ordering a second for the outside gap to make it an even better seal. The glue sticks better than any other we've used and love that it comes in white to match our sliding doors better.

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