With the rise of 5G networks, IoT devices, and advanced communication systems, there is a growing need for EMI and RFI shielding solutions. Metal foil tapes provide reliable shielding to minimize ...

We also bought a few rolls of UL181 aluminum duct tape to seal the insulation seams. Cut the ductwork insulation to match the circumference of the duct, plus 2 inches. Then peel away the foil ...