#1 Home Improvement Retailer

Questions and Answers for J-B Weld 2 oz. Waterweld Epoxy

Internet #202528473

Model #8277

Store SKU #420496

  • Hand-mixable, 2-part epoxy putty stick made for water repairs
  • Lap Shear strength of 1300 PSI
  • Iron & stainless steel, copper, aluminum, fiberglass and more

Questions & Answers

193Questions
caret
Q:Will This Work To Patch Up A Hairline Crack Inside A Porcelain Toilet Tank ?
by|Feb 22, 2024
1 Answer
Answer This Question

A:  Look to Marine Weld 50172 for this

by|Mar 15, 2024
    caret
    Q:Can this be used to seal a seam on an aluminum gutter?
    by|Feb 19, 2024
    1 Answer
    Answer This Question

    A:  Better to use a silicone due to UV.

    by|Mar 6, 2024
      caret
      Q:Will this work to seal a little leak on a cast iron pipe
      by|Feb 13, 2024
      2 Answers
      Answer This Question

      A:  Better to use Steel Stick 8267

      by|Feb 13, 2024

        A:  It can but Steel Stick 8267 is better for this

        by|Feb 13, 2024
          caret
          Q:Will this work on a gas pipe?
          by|Feb 11, 2024
          1 Answer
          Answer This Question

          A:  Not for gases. For air and water.

          by|Feb 13, 2024
            caret
            Q:will this work on sealing a threaded pipe that doesn't quite fit? still leaking water out of it
            by|Feb 1, 2024
            1 Answer
            Answer This Question

            A:  If the pipe is steel look to the Steelstick 8267

            by|Feb 2, 2024
              caret
              Q:Will this work on a small lack in copper hot water heater. Maybe 20 drips over night.
              by|Jan 31, 2024
              1 Answer
              Answer This Question

              A:  Look to our Steel Stick 8267 instead. Be sure to sand the copper a bit for grip

              by|Jan 31, 2024
                caret
                Q:Does this epoxy dry white?
                by|Jan 25, 2024
                2 Answers
                Answer This Question

                A:  Yes it does and can be painted too

                by|Feb 5, 2024

                  A:  The 8277 does dry white.

                  by|Jan 30, 2024
                    caret
                    Q:Have a gash in my 3000 gal potable water tank. Can this work to seal and have no future leaks?
                    by|Jan 10, 2024
                    1 Answer
                    Answer This Question

                    A:  Best item we have for this but can't guarantee since every repair has its limits. Best if the surface is rough and dry while it is applied and during the curing process.

                    by|Jan 10, 2024
                      caret
                      Q:Will this work to glue the base of the porcelain toilet where the toilet bolts to the floor, someone over tightened the nuts, cracking the base?
                      by|Jan 6, 2024
                      1 Answer
                      Answer This Question

                      A:  No. Look to Clear silicone for this

                      by|Jan 8, 2024
                        caret
                        Q:Have a hairline crack on pvc sewer pipe in basement with slow drip. Will this seal?
                        by|Jan 3, 2024
                        1 Answer
                        Answer This Question

                        A:  Yes it will. Be sure to keep the area dry while it cures

                        by|Jan 4, 2024