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3/8" 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


5/8 ID X 3/8 W - ARMAFLEX® Black LapSeal™ Tube 390 /65 Tubes

Original price $369.64 - Original price $369.64
Original price
$369.64
$369.64 - $369.64
Current price $369.64

AP ArmaFlex® Black LapSeal™ TubeThe original flexible elastomeric pipe insulation with a lap seal for greater seam security and increased protectio...

View full details
Original price $369.64 - Original price $369.64
Original price
$369.64
$369.64 - $369.64
Current price $369.64

3/4 ID X 3/8 W - ARMAFLEX® Black LapSeal™ Tube 330 /55 Tubes

Original price $336.91 - Original price $336.91
Original price
$336.91
$336.91 - $336.91
Current price $336.91

AP ArmaFlex® Black LapSeal™ TubeThe original flexible elastomeric pipe insulation with a lap seal for greater seam security and increased protectio...

View full details
Original price $336.91 - Original price $336.91
Original price
$336.91
$336.91 - $336.91
Current price $336.91

7/8 ID X 3/8 W - ARMAFLEX® Black LapSeal™ Tube 270 /45 Tubes

Original price $294.50 - Original price $294.50
Original price
$294.50
$294.50 - $294.50
Current price $294.50

AP ArmaFlex® Black LapSeal™ TubeThe original flexible elastomeric pipe insulation with a lap seal for greater seam security and increased protectio...

View full details
Original price $294.50 - Original price $294.50
Original price
$294.50
$294.50 - $294.50
Current price $294.50

1-1/8 ID X 3/8 W - ARMAFLEX® Black LapSeal™ Tube 210 FT/35 Tubes

Original price $259.96 - Original price $259.96
Original price
$259.96
$259.96 - $259.96
Current price $259.96

AP ArmaFlex® Black LapSeal™ TubeThe original flexible elastomeric pipe insulation with a lap seal for greater seam security and increased protectio...

View full details
Original price $259.96 - Original price $259.96
Original price
$259.96
$259.96 - $259.96
Current price $259.96

1-3/8 ID X 3/8 W - ARMAFLEX® Black LapSeal™ Tube 180 /30 Tubes

Original price $242.06 - Original price $242.06
Original price
$242.06
$242.06 - $242.06
Current price $242.06

AP ArmaFlex® Black LapSeal™ TubeThe original flexible elastomeric pipe insulation with a lap seal for greater seam security and increased protectio...

View full details
Original price $242.06 - Original price $242.06
Original price
$242.06
$242.06 - $242.06
Current price $242.06

1-5/8 ID X 3/8 W - ARMAFLEX® Black LapSeal™ Tube 120 /20 Tubes

Original price $185.41 - Original price $185.41
Original price
$185.41
$185.41 - $185.41
Current price $185.41

AP ArmaFlex® Black LapSeal™ TubeThe original flexible elastomeric pipe insulation with a lap seal for greater seam security and increased protectio...

View full details
Original price $185.41 - Original price $185.41
Original price
$185.41
$185.41 - $185.41
Current price $185.41

2-1/8 ID X 3/8 W - ARMAFLEX® Black LapSeal™ Tube 96 /16 Tubes

Original price $180.74 - Original price $180.74
Original price
$180.74
$180.74 - $180.74
Current price $180.74

AP ArmaFlex® Black LapSeal™ TubeThe original flexible elastomeric pipe insulation with a lap seal for greater seam security and increased protectio...

View full details
Original price $180.74 - Original price $180.74
Original price
$180.74
$180.74 - $180.74
Current price $180.74

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