Copyright © 2026 Aeroflex USA, Inc. All rights reserved
Privacy | Cookies | Terms of Use

AEROFLEX Self-Seal™ Pipe Insulation has everything you would expect from a closed-cell elastomeric pipe insulation – flexibility, moisture resistance, low thermal conductivity and more. Plus, it has all the added convenience of a pre-slit dual tape closure for faster installation of the entire tube, including overlapping Protape® seam closure, is made of nonpolar EPDM rubber, providing users with superior condensation control and protection against moisture intrusion, UV and ozone. Our dual tape system includes pre-applied adhesive at the joined surfaces and the overlapping Protape® for a more secure installation.
Available in tube sizes up to 6-inch IPS and 2-inch wall thickness. See data sheet for sizes, thicknesses, and corresponding R-values.
Available in Black and White/Gray.
AEROFLEX Self-Seal LDP™ for large-diameter piping saves significant time and labor when compared to installing sheets and rolls. Available in 3' lengths for easy handling and rapid installation. Size Range: 8"-16" IPS, 1/2"-2" thick. Black only. View AEROFLEX Self-Seal LDP™ product page.
• ASHRAE Standard 90.1, Energy Standard for Buildings Except Low-Rise Residential Buildings
• ASHRAE Standard 189.1, International Green Construction Code®
• Buy American
• California Title 24, Building Energy Efficiency Standards
• CAN/ULC-S102
• CDPH Specification 01350, VOC emissions
• EPA TSCA Section 6(h)
• IECC, International Energy Conservation Code
• LEED®
• REACH
• RoHS
• Efficient, low thermal conductivity
• Long lasting – Excellent UV AND Moisture Resistance
• Thin pliable lap tape with quick-release liner increases installation efficiency.
• Engineered with Avery Dennison COLD TOUGH™ adhesive technology, approved for cold weather installation to 0ºF (-18ºC)
• Environmental Product Declarations (EPD’s)
• Health Product Declarations (HPD’s)
• GREENGUARD Gold Certified for low chemical emissions
• No CFCs, HFCs, HCFCs, PBDEs, formaldehyde, Nitrosamine or fibers
• Self-Seal LDP significant labor when insulating large diameter piping (8" to 16" IPS)
HVAC
VRF
Chilled Water
Refrigeration
Hot and Cold Water Plumbing
Temperature Range
Continuous Operating Temperature Range: -30°F to 257°F (-34°C to 125°C) — ASTM C411
Thermal Performance
Thermal Conductivity @ 75°F (Btu·in./hr·ft²·°F): 0.245 — ASTM C177/C518
Moisture Resistance
Water Vapor Permeability (Perm·inch): 0.02 — ASTM E96
Corrosion Performance
Non-Corrosive on Stainless Steel — ASTM C692
Surface Burning/Flammability
< 25 FSI, < 50 SDI (25/50) — ASTM E84, UL 723, CAN/ULC-S102 (through 2" wall thickness)
Plenum-Rated — NFPA 90A/90B
Self-Extinguishing — ASTM D635
Density
3.0–6.0 lb/ft³ — ASTM D1667
Copyright © 2026 Aeroflex USA, Inc. All rights reserved
Privacy | Cookies | Terms of Use