Nashua(r) Duct Tape - 24 Pack (398n)

Nashua mfg no. 398 11 mil. thick Used for industrial, HVAC, plumbling, & general contractor use Max temp 200 F Abatement applications Heavy duty sealing and seaming Polyethylene, cloth and rubber construction Tested in accordance with UL 723 and ASTM E84-00a Meets HUD and BOCA codes 1.89" x 60 yds Silver