Armacell LLC debuted its AP Armaflex  Black LapSeal, which is flexible, fiber-free pipe insulation offered in pre-slit tubes with self-adhesive foam lap seals for greater seam security and increased protection against condensation, mold, and energy loss. Made with Microban® antimicrobial technology, it is 25/50 rated for use in air plenums and available in 1 ½- and 2-inch wall sizes. It is easy to install, making it a good choice for retrofit applications, and it’s fiber-free, formaldehyde-free, low-volatile organic compound (VOC) and non-particulating formulation protects IAQ.