Xtreme Weather Guard garage door weather seals and strips.

Garage Door Thresholds

Xtreme Weather Guard Garage Door Threshold

Create A Tight Seal for your Garage Door

We manufacturer the Xtreme Weather Guard Garage Door Threshold.  Made in the USA.  Create a tight seal between the bottom of your garage door and the concrete, closing any gaps left by uneven concrete, or an old worn out garage door rubber seal gasket.  A garage door threshold adheres to the concrete where the overhead garage door closes; with the threshold peak closing off gaps and making a weather proof seal.

Xtreme Weather Guard Standard 3" W x 1/2" H

The 3" Wide Threshold comes in kits and custom cut lengths.  


Standard Kit Sizes:  9', 10', 12', 16', 18' and 20'.  Custom Cut Lengths and 100' Rolls, includes adhesive, 2 year manufacturer warranty.

  • Block rain, snow, dirt & small pest from entering
  • Save money by reducing energy loss
  • Resistant to gas, oil & antifreeze
  • Safe for use on concrete, asphalt, painted or treated surfaces (peeling paint can cau

Xtreme Weather Guard XL 6" W x 3/4" H

The 6" Wide Threshold comes in kits and custom cut lenths.


Standard Kits Sizes: 9', 10', 12', 16', 18', 20'.  custom Cut Lengths and 100' Rolls, includes adhesive, 2 year manufacturer warranty.

  • Block rain, snow, dirt & small pest from entering
  • Save money by reducing energy loss
  • Resistant to gas, oil & antifreeze
  • Safe for use on concrete, asphalt, painted or treated surfaces (peeling paint can cause adh