EternaBond RoofSeal BLACK Repair Tape, 4 in. x 20 ft. Roll - EternaBond RoofSeal BLACK Waterproofing Repair Tape, 4 in. x 20 ft., Price/Roll.
EternaBond RoofSeal BLACK Repair Tape, 4 in. x 20 ft. Roll
$31.00 SALE $23.95
(Savings: $7.05)
 Buy 15 or more and pay $21.95 each (save $9.05) 
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EternaBond RoofSeal BLACK Waterproofing Repair Tape, 4 in. x 20 ft., Price/Roll. (aka EB-RB040-20)

Ordering Notes:

  • 1 roll fits USPS Medium Priority Mail Flat Rate box.


EternaBond RoofSeal BLACK Waterproofing Repair Tape is a 4 inch x 20 foot Roll.


  • RoofSeal is the best solution for leak repair or corrosion protection in tough environments and conditions, including land-fill and pond liners.
  • The specialized backing has proven to be UV stable, even after 16 years in full sunlight.
  • The patented Eternabond adhesive has an integrated primer which enables RoofSeal to BOND with the surface it is installed on. It can be applied without primer to most clean surfaces. This is NOT true for butyl adhesive tapes. They all need to have primer applied.
  • Perfect for re-seaming all roofs, regardless of the material, RoofSeal makes a permanent water-tight seal (except silicones). Also great for tank repairs.
  • Rubber, fiberglass, aluminum, modified, shingle, PVC, steel, hot-tar, etc.
  • Elongation factor greater than 700% guarantees RoofSeal will flex, expand and contract in all conditions, even on liners!
  • Can be installed to -20 degrees F (with EternaPrime).
  • Sag rating of over 250 degrees F. 10 year warranty.

More Product Information:


Email us at or
Call us at 1-800-474-7570 or 602-272-8128
You'll get a prompt reply!

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