Product Details
Insul-Lock® Seam-Seal pipe insulation is a superior closed cell insulation designed to retard heat flow and prevent condensation when properly installed. This insulation is pre-slit and features a factory-applied specially formulated bonding adhesive on both seam surfaces, along with convenient built-in release liners for easy installation. It is ideal for applications such as refrigerant lines, cold water plumbing, roof drains, and chilled water systems. Made from a UV resistant elastomeric blend, it requires no additional protective coating for moderate UV exposure, although 374 protective coating or approved jacketing or cladding should be used for severe UV exposure, such as rooftop applications. The product complies with several specifications, including ASTM C 534 Type 1 (tubing), Grade 1, ASTM D 1056-00-2C1, New York City MEA 186-86-M Vol. IV, and USDA requirements. It also meets UL 94-5V flammability classification (recognition No. E300774) and ASTM E 84 1-1/2" 25/50-tested according to UL 723 and NFPA 255, complying with CAN/ULC S102-03, FMRC approval guide chapter 14 for pipe insulation, NFPA 90A Sect. 2.3.3 for supplementary materials for air distribution systems, and ASTM C 411 (test method for hot surface performance of high temperature thermal insulation). Additionally, it meets requirements of UL 181 sections 11.0 and 16.0 for mold growth and air erosion. The insulation is sold in a package quantity of 52, priced each.
