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1-1/2" 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: BST03815R*
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..
$387.95
Model: BST01215R*
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..
$357.90
Model: BST05815R
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..
$368.22
Model: BST03415
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..
$340.50
Model: BST07815
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..
$265.65
Model: BST11815
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..
$274.55
Model: BST13815
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..
$241.02
Model: BST15815
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..
$215.53
Model: BST11015
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..
$234.30
Model: BST21815
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..
$244.87
Model: BST20015
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..
$283.64
Model: BST25815
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..
$240.49
Model: BST21015
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..
$253.16
Model: BST31815
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..
$177.30
Model: BST30015
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..
$187.52
Model: BST35815
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..
$193.72
Model: BST41815
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..
$226.44
Model: BST40015
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..
$244.05
Model: BST50015
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..
$144.74
Model: BST60015
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..
$166.43
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