PPS Insulation Drain plug

（CUI）Metal jacketing is used to protect against mechanical damages and weather conditions, and caulking/sealants are used in addition for flashing of protrusions and overlaps.Due to several causes , water or moisture still gets in the insulation and will cause deterioration of thermal properties and start corrosion (C.U.I.).

Drainplugs are made of PPS, tough, self-extinguishing, all-weather Black.By installing Drainplugs in the outer jacketing, any water or moisture that penetrates the insulation system can drain out freely