Glue guns come in two types ... doors and other openings. At least one company-Arrow-also makes a special clear type for use as a peeloff weatherstripping. The company says you can use this ...

Arrow GT300 Pro High Temp Glue Gun Arrow Fastener 300-Watt Heavy Duty Professional Electric Hot Melt Glue Gun for Crafts, Construction, and Wood, Clear Price: $51.99 $37.99 ...