1) What does vermiculite insulation look like and how common is the “Zonolite” brand of vermiculite insulation? Answer: Above is a photo of what typical vermiculite looks like. On the left is a fine granulated vermiculite and on the right is coarse granulated vermiculite from. For decades, vermiculite insulation could be easily
Continue readingMonth: June 2017
Vermiculite and HVAC Installations – A Bad Mix
RHI is often called to prepare a free cost estimate for owners who have vermiculite in their attic. Sometimes we see that a heating or cooling system was previously installed in an attic with vermiculite present. While the Home Performance industry strongly recommends against putting a heating and/or cooling system
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