Foil. Film. Cloth. When it comes to HVAC tapes, there are a lot of options to choose from. The backing type has an impact on the tape’s performance, and it’s important to know how to choose the best type for the application at hand. Foil is the most common backing...
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...
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...
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...
Tape failure is unfortunately not an uncommon occurrence on reflective insulation projects for HVAC ductwork. Reflective insulation is a great way to reduce energy costs, but its ability to do so is dependent on the achievement of full system closure, in which tape...
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...
One of the current trends in HVAC is reflective insulation, a material that is used to wrap ductwork in order to provide an additional barrier against unconditioned spaces and keep the air being heated or cooled by the HVAC system at the proper temperature without...
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 around...