EternaBond Sealant Tape Overview

EternaBond sealant tape is great for commercial roof leak repairs, as well as other applications such as ductwork, pond lining, window installation, and more. EternaBond is sold by the roll, and is available in several different tape roll sizes. It comes in several different varieties, including AlumiBond, DoubleStick, RoofSeal, and WebSeal. Each type has unique characteristics that make them ideally suited for different uses, but all of them feature EternaBond's MicroSealant Technology, which creates a permanent airtight, liquid tight seal.

  • 2", 4" or 6" widths
  • 50' length
  • 4 mil aluminum backing
  • Total thickness- 20 mil
  • Works well outside, under strong sun
  • Applications - roof repair, ductwork, metal buildings, drains, and for coating surfaces that need corrosion protection
  • Compatible materials - carbon & galvanized steel, aluminum, wood, rubber, tar, various plastics, fiberglass, brick and concrete
AlumiBond

  • 1", 2", 3" or 4" widths
  • 50' length
  • Adhesive on both sides
  • Total thickness- 60 mil
  • Can fill gaps between surfaces
  • Applications - window installation and around seams
  • Compatible materials - EPDM, TPO, most PVC, CSPE/Hypalon, CPE , SBS, APP modifieds, aluminum, galvanized steel, wood, most plastics, fiberglass, brick, concrete, and roofing material
DoubleStick

  • 2", 4", 6" or 8" widths
  • 25' (RoofSeal PLUS) or 50' (RoofSeal) lengths
  • UV protected backing
  • Total thickness- 35 mil (RoofSeal) or 65 mil (RoofSeal PLUS)
  • Colors- Black, Gray, White, Tan
  • Applications - RoofSeal- roof & leak repair, land-fill or pond linings, skylights, gutters, and seam repair
    RoofSeal PLUS- granulated roofs, skylights, flashings, copings, and repairs that need a thicker seal
  • Compatible materials - EPDM, TPO, most PVC, CSPE/Hypalon, CPE, SBS, APP modifieds, aluminum, galvanized steel, wood, most plastics, fiberglass, brick, concrete, and other kinds of roofing material
RoofSeal

  • 4", 6", or 8" widths
  • 50' length
  • Woven polyester backing
  • Total thickness- 30 mil
  • High flexibility
  • Applications - rooftop repair, ductwork, and gutters
  • Compatible materials - EPDM, TPO, most PVC, CSPE/Hypalon, CPE, SBS, APP modifieds, aluminum, galvanized steel, wood, most plastics, fiberglass, brick, concrete and other kinds of roofing material
WebSeal

AlumiBond
  • 2", 4" or 6" widths
  • 50' length
  • 4 mil aluminum backing
  • Total thickness- 20 mil
  • Works well outside, under strong sun
  • Applications - roof repair, ductwork, metal buildings, drains, and for coating surfaces that need corrosion protection
  • Compatible materials - carbon & galvanized steel, aluminum, wood, rubber, tar, various plastics, fiberglass, brick and concrete

DoubleStick
  • 1", 2", 3" or 4" widths
  • 50' length
  • Adhesive on both sides
  • Total thickness- 60 mil
  • Can fill gaps between surfaces
  • Applications - window installation and around seams
  • Compatible materials - EPDM, TPO, most PVC, CSPE/Hypalon, CPE , SBS, APP modifieds, aluminum, galvanized steel, wood, most plastics, fiberglass, brick, concrete, and roofing material

RoofSeal
  • 2", 4", 6" or 8" widths
  • 25' (RoofSeal PLUS) or 50' (RoofSeal) lengths
  • UV protected backing
  • Total thickness- 35 mil (RoofSeal) or 65 mil (RoofSeal PLUS)
  • Colors- Black, Gray, White, Tan
  • Applications - RoofSeal- roof & leak repair, land-fill or pond linings, skylights, gutters, and seam repair
    RoofSeal PLUS- granulated roofs, skylights, flashings, copings, and repairs that need a thicker seal
  • Compatible materials - EPDM, TPO, most PVC, CSPE/Hypalon, CPE, SBS, APP modifieds, aluminum, galvanized steel, wood, most plastics, fiberglass, brick, concrete, and other kinds of roofing material

WebSeal
  • 4", 6", or 8" widths
  • 50' length
  • Woven polyester backing
  • Total thickness- 30 mil
  • High flexibility
  • Applications - rooftop repair, ductwork, and gutters
  • Compatible materials - EPDM, TPO, most PVC, CSPE/Hypalon, CPE, SBS, APP modifieds, aluminum, galvanized steel, wood, most plastics, fiberglass, brick, concrete and other kinds of roofing material