A SECRET WEAPON FOR JUAL PLAT BESI GRATING

In some unspecified time in the future, if you're exposed to the toxic fibers, you'll be forced to eliminate the insulation - With any luck , in advance of it does a lot of damage to the metal framing. In case you insist on using fiberglass, use it in conjunction with Prodex Complete, so the Prodex can maintain the humidity out with the fiberglass.