3" Black 1/4"T Heavy Duty Rubber Bottom Garage Door Seal

3" Black 1/4" T-style Heavy Duty Rubber Bottom Garage Door Seal (Raynor)

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Your Price: $15.76

Replacement bottom garage door seal for Raynor and other brand of garage doors using a 1/4 inch T-style bottom seal.

Questions about this item? Ask here.

Part Number: 325TBK

Availability: IN STOCK / 1.97 per ft.

Bottom Seal Length Option *

Description
Customer Reviews
Questions and Answers

3" Black 1/4" T-style Rubber Bottom Garage Door Seal

Overview

Replace the worn out or torn bottom garage door weather seal on your garage door with heavy duty rubber replacement bottom garage door seal. The 3" wide rubber bottom door seal works in Raynor garage doors and other residential & commercial garage doors that have retainers that accept a 1/4" T-style bottom garage door weather seal. The rubber seal is made of a flexible EPDM material with a thickness of .05" to help keep out the dirt, drafts and extreme temperature environments (-50F to 350F).

If you have an uneven garage floor with gaps between the bottom section and the garage floor you may want to consider using the 4" wide bottom garage door seal. If you have a good level garage floor then use this 3" seal which is more commonly used.

Features

3" width black heavy duty rubber garage door seal
EPDM synthetic rubber material
The T on the seal measures 1/4"
Excellent for extreme temperatures
Seal slides into bottom garage door section astragal retainer
Priced per pre-cut lengths from 8' to 40'
All seals are cut 5" to 6" longer (at no extra charge) so you'll have extra seal on each end to tuck back into the retainer
Fits Raynor garage doors and other brands of garage doors that use a true 1/4" T-style bottom seal
Note: due to tolerances in manufacturing the actual width of the seal can vary from 2.775" to 3"

Compatibility

Wide Range of Models: This product is compatible with numerous makes of garage doors that use a 1/4" T-style seal including the following Raynor garage door models:

Aspen Series (AP200LV LuxeVue, AP200N Contempra, AP200, AP138)

Distinctions Series (RockCreeke, StyleView, Country Manor, Eden Coast)

Encore Series (EN200)

Tradition Series (Masterpiece, ShowCase)

Advantage Series (TradeMark, BuildMark)

Discontinued Models (Classic, Decade I & II, Affina, Centura, Relante, Prisma, Charleston)

Commercial Models: TH160, TC Series (TC320, TC300, TC200), ThermaSeal Series (TM320, TM300, THM220, TM200, TM175), EnergyCore (EC200, EC224), SteelForm Series (S16, S20, S24, S24-C), Discontinued Models (Tri-Core, Styleform Standard & Basic)

"T" Measurement

The actual measurement of the "T" part of the seal is between .25" and .27" due to manufacturing tolerances. The bottom door weatherstripping seal has been tested & works in all Raynor brand models and some Gadco door models. You should measure the "T" on your existing seal with a caliper to make sure this seal will work in your door. We also offer the SEAL SAMPLE PACK that you can get first and test to see how the seals fit your garage door using the samples.

About the Light Film on New Seals

Some seals arrive with a light white or gray film. This is normal residual salt from the manufacturing process. It is completely harmless, does not affect performance, and can easily be wiped off with a damp cloth if desired.

Read the full explanation ? Your New Rubber Seals Look Dirty? Don't Worry - Here's Why

Installation Tips

Two-Person Job: For a smooth installation process, enlist the help of a second person-one to pull the seal through the retainer, and the other to feed the seal into the retainer.

Lubricate for Ease: Applying soapy water or a lubricant to the retainer beforehand can significantly ease the installation process.

Helpful Blog Posts: Visit our blog for comprehensive guides on installation and choosing the right seal for your garage door, including "Bottom Garage Door Seal - Installation Tips" and "Bottom Garage Door Seal - Measuring & Buying Tips".

Rating Snapshot

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Average Customer Ratings

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Homeowner

As advertised. Fit perfectly. Delivered freaky fast!

Did you find this helpful? 5 of 7 Found Helpful

Reviewed by: Philip from Cary, IL on 12/23/2019

Owner

Got bottom rubber seal to put on put some silicone on edge and got to slide thru helped seal up door nice

Did you find this helpful? 5 of 7 Found Helpful

Reviewed by: Robert W. Fox from Williamsport on 12/3/2019

No Sweat!!!

Haha - freaky fast delivery pretty much describes it. I had a door with a bent aluminum seal track on the bottom. It was riveted on, so I removed the entire bottom section of the door (16 bolts), and flipped it upside down. I used a screwdriver to open up the bend and pinch points, and did the whole thing by myself in under 2 hours.

Did you find this helpful? 4 of 6 Found Helpful

Reviewed by: (Verified Buyer) Marvin Anderson from Gambrills on 5/18/2020

Retired

Just what I needed, bought the sample pack first to ensure I got the proper seals. Easy to install and seals great! Extremely fast shipping on on both orders, very satisfied!

Did you find this helpful? 1 of 2 Found Helpful

Reviewed by: Geoff Beinhart from Dayton, OH on 4/11/2021

Crossmaker

My wife and I inserted the Garage Door Seal and it fit great! Much better than the last one we purchased from a local business. The one we purchased from you is a GREAT FIT! Now we can't wait for the rain so we can see NO LEAKS in the corners of the garage door. Thank you so much, I am happy my wife found your site on the internet.

Did you find this helpful? 1 of 2 Found Helpful

Reviewed by: Randell E Richey from Westmont, Illinois on 8/26/2020

Q: Will this fit a Raynor Decade I and II residential steel door. Also existing strip measures about 2”. Thank you.

Asked by: Peter Hoelter - 5/5/2020

A: Yes. All of the Raynor steel doors have used the 1/4" T-style seal. When laid flat your seal will probably measure closer to 3" wide since that's the standard size Raynor uses (but the door thickness is going to be 2" for a Decade I & II door).

Was this answer helpful? 3 of 5 Customer(s) found this Answer helpful.

Answer provided by: Administrator (5/5/2020)

Q: Going to purchase the recommended door bottom seal for the Raynor Classic. What is the best way plug the sides so the seal doesn't slide slide?/ Thanks.

Asked by: Ralph - 3/1/2021

A: We cut the seal 5-6" longer than what you order. So if you order a 9' piece then you'll actually receive a 9'6" piece. That will leave you with 3" extra on each end. You can then tuck the seal back into itself in the retainer on each end and this will keep the seal from sliding out.

Was this answer helpful? 2 of 4 Customer(s) found this Answer helpful.

Answer provided by: Administrator (3/1/2021)

Q: Dothe seals come 2-3 inches longer, like 12foot 3 inch?

Asked by: Allan - 11/22/2021

A: We cut the seal 5-6" longer so if you ordered a 12' piece of seal then you'd actually receive 12'6"

Was this answer helpful? 1 of 1 Customer(s) found this Answer helpful.

Answer provided by: Administrator (11/22/2021)

Q: is part #325TBK8f made of rubber or epdm? Also is the 16 foot piece that i need a little larger than 16 feet?

Asked by: jon - 12/3/2021

A: It is EPDM synthetic rubber.
We cut the seal 5-6" longer than what you order so if you order 16' seal then you will actually receive a 16'5" to 16'6" piece of seal.

Was this answer helpful? 1 of 1 Customer(s) found this Answer helpful.

Answer provided by: Administrator (12/3/2021)

Q: Can you get this in grey?

Asked by: Linda Giggey - 9/13/2024

A: No, the rubber seals are only available in black. If you want seal then you'd need to get a vinyl seal.

Was this answer helpful? 0 of 0 Customer(s) found this Answer helpful.

Answer provided by: Brian (9/13/2024)

Q: I have a Raynor Aspen Series (6031177) garage door and want to make sure I get the correct bottom seal.

Asked by: Stephanie Madara - 7/9/2026

A: Yes, this seal is compatible with all of the Raynor model doors as are any of the other 1/4" T-style bottom rubber and vinyl seals.

Was this answer helpful? 0 of 0 Customer(s) found this Answer helpful.

Answer provided by: Brian (7/9/2026)

Q: Will this fit a 1996 Raynor Decade Showcase Steel Insulated Garage Door?

Asked by: Ralph B - 9/22/2026

A: Yes, any of the 1/4" T-styles seals will fit Raynor garage doors.

Was this answer helpful? 0 of 0 Customer(s) found this Answer helpful.

Answer provided by: Brian (9/22/2026)

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