Here are a few ways to make sure that your tape will last as long as possible before needing to be replaced.
When should HVAC tape be replaced?
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HVAC Tape
How to Choose the Right HVAC Tape for the Best Results
How to Choose the Right HVAC Tape for the Best Results
UL listings help identify which HVAC tape is needed for every job.
The Six Most Common HVAC Myths Debunked
The Six Most Common HVAC Myths Debunked
HVAC tape can be an effective tool, but there are many false claims that have emerged about what it is and how it works.
What are the benefits of reflective insulation for HVAC ductwork?
What are the benefits of reflective insulation for HVAC ductwork?
The popularity of reflective insulation is growing, and when you understand the benefits that it can have, it’s no wonder. Reflective insulation provides a barrier that reflects radiant heat given off by HVAC ducts back onto itself, allowing it to maintain its...
Why are air gaps necessary for reflective insulation on HVAC ductwork?
Why are air gaps necessary for reflective insulation on HVAC ductwork?
A common question that HVAC technicians who are new to reflective insulation ask is why it must be installed with air gaps at regular intervals between the reflective material and the surface to which it is being applied, such as the outside of a metal duct. To...
What is the “R-value” in reflective insulation?
What is the “R-value” in reflective insulation?
In reflective insulation, the “R-value” refers to a measure of the insulation’s resistance to heat flow. The purpose of the insulation is to help the HVAC system run more efficiently by keeping the conditioned air at the proper temperature without leaking or being...
Why do I need a UL listed tape for HVAC reflective insulation?
Why do I need a UL listed tape for HVAC reflective insulation?
In any job that involves HVAC work, including the installation and maintenance of reflective insulation, using tapes that are UL listed is critical. Why is having a UL listing so important? A UL listing: Ensures that the tape has been rigorously tested for adhesion...
Why can’t I use general purpose duct tape on HVAC ductwork?
Why can’t I use general purpose duct tape on HVAC ductwork?
Duct tape is useful for repairing just about anything, but ironically, not for ducts. Although the name might be misleading, general purpose duct tape was not designed for use in HVAC ductwork at all. In fact, if you tried using “regular” duct tape on your...
Why are some HVAC tapes printable?
Why are some HVAC tapes printable?
Printability is an important consideration to HVAC tape manufacturers because it allows information to be printed on the tape itself in addition to being on the core of the roll and on the packaging. In HVAC system inspections, inspectors need to be able to quickly...
How is tape used to seal reflective insulation on HVAC systems?
How is tape used to seal reflective insulation on HVAC systems?
The ability of reflective insulation on HVAC ducts hinges on the effectiveness of the tape used to seal it. Installing reflective insulation to achieve a high R-value when it is used on HVAC ductwork involves taping 2-3 inch wide strips of reflective insulation...
Why do some HVAC tapes have a liner?
Why do some HVAC tapes have a liner?
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...
Why does HVAC work get inspected?
Why does HVAC work get inspected?
Inspections are critical in HVAC work because they ensure that systems are constructed properly and that safety regulations have been met. Inspectors search for leakage in the system, especially around connections that require several pieces of tape. Air leakage...
What are the consequences of using the wrong HVAC tape?
What are the consequences of using the wrong HVAC tape?
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...
Why do some HVAC tapes have red print on them?
Why do some HVAC tapes have red print on them?
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...
What tools are needed to apply HVAC tape?
What tools are needed to apply HVAC tape?
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...