
AP ArmaFlex Black LapSeal
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.
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
*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 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.
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.
