Asthe seasons change, door frames, being made of wood nominally expand and contract. Sometimes, this can create a very small draft around the weather stripping. You may even see some light coming through in between the door frame and door slab.
The simplest and most cost effective fix is to apply what is known as a corner seal. They can be purchased here.
Instructions: Peel the adhesive protector off. Place the thicker side of the corner seal alongside the exposed part of the drafty area, on the inner door frame, tucked in front of the weather stripping.
Click Here for video instruction.
