Trim the soft weather stripping at the top of the side pieces at about a 45 degree angle so the top and side pieces overlap nicely.
How to cut garage door seal.
Install new weatherstripping onto your door stops if your garage door doesn t have it or if it has old worn stripping that no longer seals against the door.
In this episode dave mars shows how to better insulate your garage door to help save energy and money.
Put enough temp nails in to hold the seal up against the jamb.
Door sweeps come in standard sizes but if you cannot find one.
Square cut the pvc do not miter and use the utility knife to cut the vinyl flap the same length as the pvc portion of the weather seal.
How to replace bottom weather seal on your garage door.
Measure and cut the side pieces so they touch the header piece and extend to the garage floor.
Hold each of the side pieces in place and nail them in the same fashion as you nailed the header piece.
New weatherstripping comes in rolls and you can easily cut it to length with a utility knife.
This video explains how to remove and replace the rubber seal at the bottom of your garage door.
Thread the t shaped edges into the weather seal track then slide the seal across the door.
Be patient it takes a lot of pushing and pulling even with a helper.
If you have a wooden garage door rip off the nailed rubber seal.