Shurtape - 183431 - SF 686 SPT- 2" x 100' Roll Mastic Tape, sold by Roll (24 Rolls/Cs)

Item: SHU183431
MFG: 183431
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SF 686 SPT- 2" x 100' Roll Mastic Tape


ShurMASTIC® indoor/outdoor roll mastic used for air-tight and moisture-free sealing of Class 1 Flex Duct, sheet metal, PVC coated duct and duct wrap vapor barriers. Approved for subgrade application on PVC coated duct.
  • UL 181B-FX Listed
  • Pressure Classes SMACNA 1/2, 1,2,3,4 & 6
  • Seal Class A, B, C
  • Tested in accordance with UL 723; FSI 15/SDI 10

California residents: see Proposition 65 Warning

Features and Specification

Height 2.0000
Functions ShurMASTIC® butyl foil tape used for airtight and moisture-free sealing of Class 1 Flex Duct, sheet metal, PVC-coated duct and duct wrap vapor barriers, and is also approved for subgrade application on PVC-coated duct. A paintable, UL 181B-FX Listed masti
Length 6.7500
Approvals UL 181B-FX
Brand Shurtape®
Composition Foil backing, butyl rubber adhesive
EAN 0040074020689
Maximum Temperature 200°F (93.3°C)
Width 6.7500
Type Roll Mastic
Standards UL listed
Storage Temperature Not Provided
Tensile Strength 23.8 lb/in
Thickness 17 Mils
UL Listed Yes
UL Recognized Yes
UPC 040074020689
UV Resistant Yes
Size 2" x 100'
Application Temperature 35°F to 110°F (1.6°C to 43.3°C)
Package Height 2.0000
Package Length 6.3800
Package Weight 55.0000
Package Width 6.3800
Shelf Life 1 Year
Adhesion Strength 111 oz./in
Application Seal Class 1 Flex Duct And Sheet Metal. Indoor And Outdoor
Weight 2.2900


picture_as_pdf specification sheet