Product Details
Insul-Tube® is a pipe insulation product designed to retard heat gain and prevent condensation or frost formation on refrigerant lines, cold water plumbing, and chilled water systems, as well as to reduce heat flow for hot water plumbing, liquid heating, dual temperature piping, and various solar applications. Engineered for the HVAC and refrigeration industry, it features a non-porous, non-fibrous structure that resists mold growth, incorporating an EPA registered antimicrobial agent for added protection against mold, fungal, and bacterial growth. Insul-Tube® is constructed from a UV resistant elastomeric blend, suitable for moderate UV exposure without requiring additional protective coating; however, for severe UV exposure, such as in rooftop applications, a protective coating or approved jacketing or cladding is recommended. Compliance standards include ASTM C 534 type 1 (tubing) grade 1, ASTM D 1056-00-2C1, New York City MEA 186-86-M vol. IV, USDA requirements, UL 94-5V flammability classification (recognition no. E300774), ASTM E 84 2" 25/50-tested according to UL 723 and NFPA 255, CAN/ULC S102 03 requirements, FMRC approval guide chapter 14 for pipe insulation, NFPA no. 101 class A rating, and compliance with NFPA 90A sect. 2.3.3 for supplementary materials for air distribution systems. It also meets ASTM C 411 test method for hot surface performance of high temperature thermal insulation and UL 181 sections 11.0 and 16.0 for mold growth and air erosion, sold in a package quantity of 105, priced each.








