1) Insulate 2) Lining to keep winter outside 3) One way to avoid the draft 1) Insulate 
Jamb-width or narrower sections of thin metal or other material to prevent infiltration of air and moisture around windows and doors. Compression weather stripping prevents air infiltration, provides tension, and acts as a counter balance. 
- Narrow sections of thin metal or other material installed to prevent the infiltration of air and moisture around windows and doors.
[v] - equip with weatherstripping 2. [v] - provide with weatherstripping, as of window frames
Narrow sections of thin metal or other material installed to prevent the infiltration of air and moi
Narrow sections of thin metal or other material installed to prevent the infiltration of air and moisture around windows and doors.