Enter: Aeroseal, a Bill Gates-backed startup that sprays a mist of its proprietary sealant — made with a material similar to chewing gum — into a home's air ducts to seal gaps and other cracks.
One of the most useful scenarios for duct tape is out in the wilderness, so be sure to pack some on your next camping outing.
Charlton and Hill Home Services, a premier provider of HVAC solutions, has launched its new duct sealing service Aeroseal.