UL listing identifies if a tape is suitable for HVAC installation.

UL listing identifies if a tape is suitable for HVAC installation.
HVAC tapes are typically constructed with an adhesive and a backing. Some may also require a liner to ensure the tape doesn't stick to itself. Each part of the tape's construction plays a vital role in its performance. Backings aren’t just for aesthetic appeal....
Environmental conditions - particularly weather - can significantly impact the performance of tape during any installation and afterwards. Temperature is one of two primary consideration factors: Application temperature - The conditions when tape is applied, or...
Consider these factors next time you choose packaging tape to help deliver a better, more secure case seal.
When taping a plenum, it is recommended to use a UL Listed foil tape. The plenum is usually made from sheet metal and is connected to the supply outlet of an HVAC system.
You might have noticed that some HVAC tapes have liners, while others do not. So what is the purpose of the liner? HVAC tape liners are actually crucial to the tape’s use and performance. The liner’s objective, simply put, is to keep the roll of tape from sticking...
Duct tape, foil tape, masking tape…not all tapes are created equal! Having the right tape for your HVAC job is crucial to ensure a successful and safe project. So what are the consequences of using the wrong tape for your HVAC project? The system becomes...
Different types of adhesive fare differently when exposed to sub-freezing temperatures. The adhesive used to seal cartons is viscoelastic, meaning it has properties of both a liquid and a solid. Because of this, the adhesive becomes brittle and glass-like when...
HVAC tapes that have red print on them are typically UL listed tapes. But, this must be verified by reading the print on the tape - just because the tape has a red print doesn’t ensure that the tape is UL listed. The red print often provides pertinent details about...
Many HVAC tapes are pressure sensitive, which means pressure must be applied to ensure proper adhesion - delivering a permanent, lasting bond to the surface it is applied to. Failure to apply proper pressure during application of the tape could result in tape...
In theory, the case sealing process is simple: cartons go in, tape is applied, and sealed cartons are palletized for transport or storage. But in reality, application of packaging tape isn’t necessarily an exact science. It’s a delicate balance in which the...
The short answer...yes. Always consider what you are sealing when picking packaging tape. There are many carton types available, from the "everyday" corrugated carton to ecycled, thick, or double wall, printed or waxed options. No two cartons are the same as each...
Packaging tape serves an important role in supply chains. Without the appropriate packaging tape, packages would not be sealed properly, making it easier for the product to be stolen or damaged, ultimately wasting time and money. For this reason, packaging tape is...
In HVAC work, tape has many uses: For seaming and sealing joints and connections on ductwork For additional sealing to mechanical connections where a tape may not be approved as a mechanical connector, For sealing and seaming insulation wrap on ductwork There are...
To the average person, packaging tape doesn’t require much thought, simply pick out something that gets the job done. On the packaging line however, the right tape can be the difference between a securely sealed carton and a wasted product. Knowing the difference...