Black Lap Seal – ArmaFlex®

Tube Insulation with Reinforced Lap Seal

Armacell answers the demand for easy-to-install ArmaFlex® Black LapSeal™ in a wide range of popular sizes and a secure 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.

Features include a wide lap seal closure system, with an easy-to-release liner tab. 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.

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Submittal
R-Value
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.
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Overview

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

 

Product Advantages

  • Interior adhesive liner for quicker application
  • 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
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Specifications

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

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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

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)

Approvals, Certifications, Compliances

  • Key physical properties are approved by FM Approvals.
  • 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 certified.
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All Noise Control

2731 Vista Parkway # D-6
WPB, Florida 33411
[email protected]
561-964-9360

Our engineers will help with any acoustical designs & solutions, feel free to contact us for a free quote.

All Products Made In USA.