• Made for extreme weather conditions, cold, dust, or heat
  • Usually Ships 4 to 7 Business Days
Action Industries

Tri-Fin Polar Seal Weather Seal Kit

SKU:
TRI-FIN-POLAR-SEAL-KIT
  • Made for extreme weather conditions, cold, dust, or heat
  • Usually Ships 4 to 7 Business Days
atc-product:
epdmsealkit-standard-10x10
atc-product:
EPDMSEALKIT-STANDARD-8X10
atc-product:
EPDMSEALKIT-STANDARD-8X8
atc-product:
EPDMSEALKIT-STANDARD-9X10
atc-product:
EPDMSEALKIT-STANDARD-12x12
atc-product:
EPDMSEALKIT-STANDARD-12x14
availability:
available
MSRP: $154.66 - $224.84
$140.60 - $204.40
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Seal Width 1 3/4"
Retainer Type
Standard, 0.187" at spine
Special Features
 Back of retainer gasket to provide extra seal protection
Material EPDM Rubber
Brand Action Industries
Includes Seal, Retainer, Mounting Screws
Application Residential, Commercial
Seal Placement Top and Sides
Color Black

A Tri-Fin Polar Seal Garage Door Weather Stripping Kit will plug the gaps around the top and sides of your door. Each seal is made of EPDM, a synthetic rubber that remains flexible and strong in extreme weather conditions. The two-fin design and thermal gasket give your garage a tighter, tougher door seal against cold, animals, debris and dust. It uses a 45-degree retainer profile that is ideal for overhead sectional doors in residential and commercial settings.

Our kits include the EPDM Tri-Fin door seal, aluminum retainer sections, fasteners and installation instructions. They can be added to any garage door brand. Kits are available in three sizes to fit doors up to 10’ x 10’, 12’ x 12’ or 14’ x 14’.

Kit Includes


10’ x 10' Kit (fits doors up to 10' wide by 10’ high — can be cut down to size)


  • (1) 30’6” Tri-Fin Seal (to be cut down in the field)
  • A0282 Standard 45-degree aluminum retainer (comes in six (6) 5'1" sections)
  • (36) Fasteners
  • Installation instructions


12’ x 12' Kit (fits doors up to 12' wide by 12’ high — can be cut down to size)


  • (1) 36’9” Tri-Fin Seal (to be cut down in the field)
  • A0282 Standard 45-degree aluminum retainer (comes in nine (9) 4'1" sections)
  • (39) Fasteners
  • Installation instructions


14’ x 14' Kit (fits doors up to 14' wide by 14’ high — can be cut down to size)


  • (1) 40’9” Tri-Fin Seal (to be cut down in the field)
  • A0282 Standard 45-degree aluminum retainer (comes in four (4) 5'1" sections and five (5) 4’1” sections)
  • (51) Fasteners
  • Installation instructions


Choosing Your Kit


  1. Select your garage door size. Choose the 10’ x 10’ kit for doors 10' and below, the 12’ x 12’ kit for doors 10’-12’ in size or the 14’ x 14’ kit for doors between 12’-14’ in size. If your door is not exactly the size of the kit, you can easily cut it down to the size you need. The retainer can be cut with a handsaw and the brush seal can be cut with household scissors or cutting pliers.

If you have questions, contact us by using our live chat, emailing support@northshorecommercialdoor.com, completing our contact form or calling (800) 783-6112.

Installation is easy. Simply open your Action Industries Weather Seal Kit, measure the door width and height, cut the seal and install the retainers with included self-tapping fasteners. For tips and more information, check out our Weather Seal Installation Guide and YouTube Video about top seals or browse the installation instructions below.

Kit Part Numbers

  • 109-0631-SK: 10’ x 10’ Door Kit
  • 109-0632-SK: 12’ x 12’ Door Kit
  • 109-0633-SK: 14’ x 14x Door Kit




Vinyl-and-EPDM-Seal-Kit-Instructions.pdf