Rectangular Adhesive Vent

Rectangular Adhesive Vent

Allow excess heat and moisture to escape your completed shrink wrap enclosure by installing rectangular adhesive vents!

These easy to install vents are applied over a small square-shaped cut in the completed shrink wrap. Protective backing is peeled away from adhesive strips on the flat back of the vent. Then, the flat back of the vent is pressed onto the shrinkwrap covering the square-shaped cut. The only tool you need is a safety blade or scissors.

Providing better air flow routes in and out of your shrink wrap enclosure will reduce temperature differentials which will reduce the likelihood that condensation, mold, and mildew will develop.

The adhesive which secures these vents can remain effective for years (depending on environmental conditions).