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1" WALL - AP ARMAFLEX® Black LapSeal™ Tube

AP ArmaFlex® Black LapSeal™ Tube

The original flexible elastomeric pipe insulation with a lap seal for greater seam security and increased protection against

condensation, mold and energy loss.

  • Durable, low-profile lap seal with wider release tab, stays closed and looks neat
  • Easy to install – an excellent choice for retrofit applications
  • 25/50 rated for use in air plenums
  • Fiber-free, formaldehyde-free, low VOC and non-particulating

Our AP branded products are made with Microban® antimicrobial protection, are GREENGUARD Gold certified and suitable for use in the air plenum. 

For Technical Data CLICK HERE    -   For A List of R-Values CLICK HERE


Model: BST03810
AP ArmaFlex® Black LapSeal™ TubeThe original flexible elastomeric pipe insulation with a lap seal for greater seam security and increased protection againstcondensation, mold and energy loss.Durable, low-profile lap seal with wider release tab, stays closed and looks neatEasy to install – an ex..
$325.67
Model: BST01210
AP ArmaFlex® Black LapSeal™ TubeThe original flexible elastomeric pipe insulation with a lap seal for greater seam security and increased protection againstcondensation, mold and energy loss.Durable, low-profile lap seal with wider release tab, stays closed and looks neatEasy to install – an ex..
$264.00
Model: BST05810
AP ArmaFlex® Black LapSeal™ TubeThe original flexible elastomeric pipe insulation with a lap seal for greater seam security and increased protection againstcondensation, mold and energy loss.Durable, low-profile lap seal with wider release tab, stays closed and looks neatEasy to install – an ex..
$235.01
Model: BST03410
AP ArmaFlex® Black LapSeal™ TubeThe original flexible elastomeric pipe insulation with a lap seal for greater seam security and increased protection againstcondensation, mold and energy loss.Durable, low-profile lap seal with wider release tab, stays closed and looks neatEasy to install – an ex..
$193.78
Model: BST07810
AP ArmaFlex® Black LapSeal™ TubeThe original flexible elastomeric pipe insulation with a lap seal for greater seam security and increased protection againstcondensation, mold and energy loss.Durable, low-profile lap seal with wider release tab, stays closed and looks neatEasy to install – an ex..
$208.90
Model: BST11810
AP ArmaFlex® Black LapSeal™ TubeThe original flexible elastomeric pipe insulation with a lap seal for greater seam security and increased protection againstcondensation, mold and energy loss.Durable, low-profile lap seal with wider release tab, stays closed and looks neatEasy to install – an ex..
$181.70
Model: BST13810
AP ArmaFlex® Black LapSeal™ TubeThe original flexible elastomeric pipe insulation with a lap seal for greater seam security and increased protection againstcondensation, mold and energy loss.Durable, low-profile lap seal with wider release tab, stays closed and looks neatEasy to install – an ex..
$175.39
Model: BST15810
AP ArmaFlex® Black LapSeal™ TubeThe original flexible elastomeric pipe insulation with a lap seal for greater seam security and increased protection againstcondensation, mold and energy loss.Durable, low-profile lap seal with wider release tab, stays closed and looks neatEasy to install – an ex..
$150.35
Model: BST11010
AP ArmaFlex® Black LapSeal™ TubeThe original flexible elastomeric pipe insulation with a lap seal for greater seam security and increased protection againstcondensation, mold and energy loss.Durable, low-profile lap seal with wider release tab, stays closed and looks neatEasy to install – an ex..
$145.57
Model: BST21810
AP ArmaFlex® Black LapSeal™ TubeThe original flexible elastomeric pipe insulation with a lap seal for greater seam security and increased protection againstcondensation, mold and energy loss.Durable, low-profile lap seal with wider release tab, stays closed and looks neatEasy to install – an ex..
$128.31
Model: BST20010
AP ArmaFlex® Black LapSeal™ TubeThe original flexible elastomeric pipe insulation with a lap seal for greater seam security and increased protection againstcondensation, mold and energy loss.Durable, low-profile lap seal with wider release tab, stays closed and looks neatEasy to install – an ex..
$154.58
Model: BST25810
AP ArmaFlex® Black LapSeal™ TubeThe original flexible elastomeric pipe insulation with a lap seal for greater seam security and increased protection againstcondensation, mold and energy loss.Durable, low-profile lap seal with wider release tab, stays closed and looks neatEasy to install – an ex..
$174.54
Model: BST21010
AP ArmaFlex® Black LapSeal™ TubeThe original flexible elastomeric pipe insulation with a lap seal for greater seam security and increased protection againstcondensation, mold and energy loss.Durable, low-profile lap seal with wider release tab, stays closed and looks neatEasy to install – an ex..
$167.92
Model: BST31810
AP ArmaFlex® Black LapSeal™ TubeThe original flexible elastomeric pipe insulation with a lap seal for greater seam security and increased protection againstcondensation, mold and energy loss.Durable, low-profile lap seal with wider release tab, stays closed and looks neatEasy to install – an ex..
$173.93
Model: BST30010
AP ArmaFlex® Black LapSeal™ TubeThe original flexible elastomeric pipe insulation with a lap seal for greater seam security and increased protection againstcondensation, mold and energy loss.Durable, low-profile lap seal with wider release tab, stays closed and looks neatEasy to install – an ex..
$148.37
Model: BST35810
AP ArmaFlex® Black LapSeal™ TubeThe original flexible elastomeric pipe insulation with a lap seal for greater seam security and increased protection againstcondensation, mold and energy loss.Durable, low-profile lap seal with wider release tab, stays closed and looks neatEasy to install – an ex..
$152.35
Model: BST41810
AP ArmaFlex® Black LapSeal™ TubeThe original flexible elastomeric pipe insulation with a lap seal for greater seam security and increased protection againstcondensation, mold and energy loss.Durable, low-profile lap seal with wider release tab, stays closed and looks neatEasy to install – an ex..
$139.03
Model: BST40010
AP ArmaFlex® Black LapSeal™ TubeThe original flexible elastomeric pipe insulation with a lap seal for greater seam security and increased protection againstcondensation, mold and energy loss.Durable, low-profile lap seal with wider release tab, stays closed and looks neatEasy to install – an ex..
$156.09
Model: BST50010
AP ArmaFlex® Black LapSeal™ TubeThe original flexible elastomeric pipe insulation with a lap seal for greater seam security and increased protection againstcondensation, mold and energy loss.Durable, low-profile lap seal with wider release tab, stays closed and looks neatEasy to install – an ex..
$121.40
Model: BST60010
AP ArmaFlex® Black LapSeal™ TubeThe original flexible elastomeric pipe insulation with a lap seal for greater seam security and increased protection againstcondensation, mold and energy loss.Durable, low-profile lap seal with wider release tab, stays closed and looks neatEasy to install – an ex..
$69.48
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