Genuine Armacell AF/ArmaFlex Evo self-adhesive pipe insulation tube, identified by manufacturer part number W7NQCQ and product code AF-EVO-2-042-A. This high-performance flexible elastomeric foam (FEF) insulation is engineered for optimal thermal efficiency and condensation control on copper and steel pipes. Designed for heating, plumbing, refrigeration, and air conditioning systems, it features a closed-cell structure for superior resistance to water vapor diffusion and low thermal conductivity. The self-adhesive backing ensures easy and secure installation. Integrated Microban antimicrobial protection inhibits mold and mildew growth, enhancing indoor air quality. Each tube measures 2000 mm in length, with an inner diameter of 42 mm and an insulation thickness of 25 mm. It is suitable for operating temperatures from -50 °C to +110 °C and meets B-s3, d0 fire rating according to EN 13501-1.