Armacell Product Selector

AP ArmaFlex Black LapSeal

Tube Insulation with reinforced Lap Seal

Armacell answers the demand for easy-to-install Armaflex® Black LapSeal™ in a wider range of popular sizes and a new and improved lap seal closure system. Installers who already like the quick application of self-seal and lap seal Armaflex will appreciate the enhancements to our newest pipe insulation innovation.

New features include an improved lap seal closure system, available for the first time in a wider range of popular small wall sizes. A new angle-cut seam has up to 40% more surface area on the self-sealing connection points compared to other similar products in the marketplace. For added security, the low-profile lap seal ensures the longitudinal seam stays closed and looks neat. It’s the ideal solution for speeding up install times or making hard-to-reach installation areas easier to accommodate.

Overview

New and improved elastomeric pipe insulation with a flexible lap seal for greater seam security and increased protection against condensation, mold and energy loss.

Product Advantages

  • New angled cut with more surface area for a better bond

  • A single interior adhesive liner for quicker application

  • New durable, low-profile lap seal with wider release tab, stays closed and looks neat

  • Easy to install – an excellent choice for retrofit applications

  • ASTM E 84 25/50 rated up to 2” wall

  • Fiber-free, formaldehyde-free, low VOC and nonparticulating formulation protects indoor air quality

  • Microban® antimicrobial product protection inhibits the growth of mold and mildew in the insulation*

  • Closed-cell foam structure prevents moisture wicking and eliminates need for additional vapor retarder

  • Long lasting, retains thermal integrity over time

Application Areas

  • Refrigeration hot and cold lines

  • HVAC systems

  • Exposed ceilings / Air plenums

  • Industrial / Mechanical

  • Schools, universities and hospitals

  • Exterior applications must be painted with WB Finish to protect against radiation

    GREENGUARD_UL2818  USGBC Member

    *Microban antimicrobial product protection is limited to the product itself and is not designed to protect the users of these products from disease causing microorganisms, food borne illnesses, or as a substitute for normal cleaning and hygiene practices.  Microban International, Ltd. makes neither direct nor implied health claims for the products containing Microban® antimicrobial product protection.  Data, photomicrographs and information presented are based on standard laboratory tests and are provided for comparative purposes to substantiate antimicrobial activity for non-public health uses.

Specifications

Black flexible closed-cell elastomeric thermal insulation in tubular form with a reinforced lap seal

Sizes:

  • Wall Thickness (nominal): 3/8” to 2” (10mm to 50mm)

  • Inside Diameter, Tubular: 3/8˝ ID to 6” (10 to 153mm)

  • Length of Sections, Feet, Tubular: 6’ (1.8m)

Specifications Compliance:

  • ASTM C 534, Type I — Tubular Grad 1

  • ASTM E 84

  • NFPA 255

  • UL 723

  • NFPA 90A, 90B

  • UL 181

  • ASTM G21/C1338

  • ASTM G22

  • ASTM D 1056, 2B1

Approvals, Certifications, Compliances:

  • Key physical properties are approved by Factory Mutual.

  • GREENGUARD Gold Certified

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

  • Made with EPA registered Microban® antimicrobial product protection.*

  • All Armacell facilities in North America are ISO 9001:2008 certified.

R-Values:

Link to the AP ArmaFlex LapSeal Tolerances and R-values table here.

For complete Specification details, download the product submittal sheet.

*Microban antimicrobial product protection is limited to the product itself and is not designed to protect the users of these products from disease causing microorganisms, food borne illnesses, or as a substitute for normal cleaning and hygiene practices.  Microban International, Ltd. makes neither direct nor implied health claims for the products containing Microban® antimicrobial product protection.  Data, photomicrographs and information presented are based on standard laboratory tests and are provided for comparative purposes to substantiate antimicrobial activity for non-public health uses.

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 Fabricated Fittings – Made to order pre-fabricated fittings in Tees, Elbows, P-Traps and more

  • ArmaFix Insulation Pipe Hangers – Easy-to-use insulated pipe hanger supports that protect against compression, up to 1” wall thickness.

Armacell Manufacturing Locations

Did you know?

Armacell has 5 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

2018 © Armacell LLC • 55 Vilcom Center Drive • Suite 200  • Chapel Hill, NC 27514 • tel 800 866 5638 • email: info.us@armacell.com