Armacell Product Selector

ArmaFlex TwinTube

Tube Insulation

Armacell’s TwinTube line set insulation is the faster, neater way to insulate split systems, combining two separate tubes for pre-insulating separate lines like liquid and suction into a single integrated piece. TwinTube is available in five different ID combinations in 1/2-inch wall thickness.

The closed-cell nature of elastomeric foam insulation provides superior protection against thermal losses, condensation and moisture accumulation that leads to mold. It is the ideal choice for insulating mechanical piping systems.

Overview

ArmaFlex TwinTube is a pipe-insulation designed for a faster, neater way to insulate split systems.

Product Advantages

  • One-piece system

  • Split liquid and suction sides

  • Dual IDs in single tube

  • Performance similar to AC Accoflex®

Application Areas:

  • For hot and cold water lines

  • Air conditioning systems

  • Exterior applications must be protected against radiation

Specifications

Black flexible elastomeric thermal pipe insulation

Sizes:

  • Wall Thickness (nominal): 1/2" (13mm)

  • Inside Diameters, Tubular: 5/8" and 1/4", 5/8" and 3/8", 5/8" and 1/2", 1/2" and 1/4", and 3/8" and 1/4" IDs

  • Length of sections: Varies by I.D.

Specifications Compliance:

  • ASTM C 534, Type I - Tubular Grade 1

  • ASTM E 84

  • ASTM C 177 or C 518

  • ASTM E 96 Procedure A

  • ASTM C 1763 Procedure B

Approvals, Certifications, Compliances:

  • Manufactured without CFCs, HFCs, HCFCs, PBDEs, or Formaldehyde.

  • All Armacell facilities in North America are ISO 9001 certified.

For complete Specification details, download the product submittal sheet.

Accessories

  • ArmaFlex 520 and 520 Black Adhesive – Air-drying, solvent-based contact adhesive for strong bonds and tight seams.

  • ArmaFlex BLV – Black Low VOC Air-drying, solvent-based contact adhesive

  • ArmaFlex WB Finish – Latex-based, UV resistant protective coating for indoor or outdoor applications

  • ArmaFlex Insulation Tape – black foam, pressure-sensitive seam tape

Armacell Manufacturing Locations

Did you know?

Armacell has 4 manufacturing facilities in the US and 1 in Canada. That means almost any product you order in North America is made in North America. Some exceptions apply.

Made In USA

© Armacell, 2014-2024 • 55 Vilcom Center Drive • Suite 200  • Chapel Hill, NC 27514 • tel 800 866 5638