Giant Garage Door Bottom Weather Seal Replacement Kit

Giant Garage Door Bottom Weather Seal Replacement Kit

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Item# Giant-Weatherseal-Kit
Kit Size: 
Availability: Usually ships the next business day
Ordering instructions: 9' kits fit doors up to 9' feet wide, 18' kits fit doors up to 18' wide. When ordering choose the retainer size that matches your garage door's thickness.
Giant Garage Door Bottom Weather Seal Replacement Kit
Giant Garage Door Bottom Weather Seal Replacement Kit
Product Description

North Shore Commercial Door is proud to offer the first & only Giant Garage Door Weather Seal Kit (Item# GIANT-WEATHERSEAL-KIT) on the market! Every day, we take calls from customers asking “Do you have a garage door weather seal kit for extremely uneven concrete surfaces?” Because we had to lead customers to each item so they could add it to their shopping cart individually, we were inspired to hand-build an exclusive Giant Garage Door Weather Seal Kit that includes everything you need and that is offered all in one place! At North Shore, we pride ourselves on listening to our customers and helping them solve common problems. To streamline your shopping experience on our website, we now offer the first kit to solve customer’s with weather sealing issues on doors that have large gaps on one or both sides of their doors.


The Giant Weather Seal Kit is an affordable, all-in-one solution that's easy to install. If you experience any of the following problems, this is THE weather seal kit for your application:

  • Gaps larger than 2” between the floor and garage door*
  • Concrete sloped from the center to the edges of the opening
  • Doors with large gaps on the sides when closed

*The Giant Weather Seal Kit seals gaps up to 2.5"


We know that garage doors are not all the same thickness. In an effort to help you order the best kit for your application, our Giant Weather Seal Kits are designed to be used on doors of various thicknesses and widths.

  • First, we offer three different retainer widths: 1-3/8", 1-3/4", and 2”.
  • To further customize your kit, choose a single or double door kit. A single door kit consists of enough retainer and weather seal for doors up to 9' in width. The double door kit is suitable for doors up to 18' in width.
  • If your door is not exactly the size of our kits they can easily be cut down to the size you need.
  • If needed, the retainer can be cut with a handsaw and the seal portion can be cut with household scissors.
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