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Questions and Answers for Custom Building Products Speedset 25 lb. Gray Rapid Setting Fortified Thinset Mortar

Internet #100093406

Model #SDS25

Store SKU #584312

Speedset 25 lb. Gray Rapid Setting Fortified Thinset Mortar
(614)Questions & Answers (92)
  • For time-critical installations
  • Grout in 2 hours - traffic in 6 hours
  • Tile over most surfaces
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Questions & Answers

92Questions
caret
Q:can this be used on slightly damp concrete?
by|Nov 27, 2022
2 Answers
Answer This Question

A:  In order for us to give you the best possible answer, we would like to know a few more details regarding your project. For further assistance please contact us at 1 800 282 8786 option 2.

by|Nov 28, 2022

    A:  That is a bad idea more then likely it will not bond

    by|Nov 28, 2022
      caret
      Q:Can I use this in front if my fireplace?
      by|Nov 9, 2022
      1 Answer
      Answer This Question

      A:  SpeedSet Fortified Thinset Mortar is suitable for use in this application. For further assistance please contact us at 1 800 282 8786 option 2.

      by|Jan 28, 2023
        caret
        Q:What the ratio to water?
        by|Nov 6, 2022
        1 Answer
        Answer This Question

        A:  A 25 Lb. bag of SpeedSet Fortified Thinset Mortar will require 3 quarts of water. Smaller batches can be mixed at an approximate 3 parts powder 1 part water ratio (by volume); mix to a peanut-butter consistency. For further assistance please contact us at 1 800 282 8786 option 2.

        by|Mar 9, 2024
          2 found this answer helpful
          caret
          Q:can this be used on a painted textured wall? if not what steps are recommended to get it ready for applying a 4x10 tile
          by|Oct 15, 2022
          1 Answer
          Answer This Question

          A:  Textured, painted surfaces will require sanding prior to the use of SpeedSet Fortified Thinset Mortar. For further assistance please contact us at 1 800 282 8786 option 2.

          by|Oct 17, 2022
            caret
            Q:Is it suitable for porcelain tile around gas fireplace partially over painted drywall and partially over all-purpose sheetrock joint compound? Should I use a primer? Is higher temperature from the fireplace ok after 10 days?
            by|Oct 14, 2022
            1 Answer
            Answer This Question

            A:  In order for us to give you the best possible answer, we would like to know a few more details regarding your project. For further assistance please contact us at 1 800 282 8786 option 2.

            by|Sep 25, 2023
              caret
              Q:Could be used to fill unused floor hvac vents?
              by|Sep 15, 2022
              1 Answer
              Answer This Question

              A:  SpeedSet Fortified Thinset Mortar is not suitable for use in this application. For further assistance please contact us at 1 800 282 8786 option 2.

              by|Sep 15, 2022
                caret
                Q:Can this product be used for Schluter precast shower pans
                by|Aug 9, 2022
                1 Answer
                Answer This Question

                A:  We would recommend referring to Schluter's installation guidelines to ensure the use of this product will comply with their systems warranty. For further assistance please contact us at 1 800 282 8786 option 2.

                by|Aug 10, 2022
                  caret
                  Q:How long do I have to wait to apply Mapei Aquadefense over Speedset Mortar
                  by|Jul 7, 2022
                  1 Answer
                  Answer This Question

                  A:  SpeedSet Fortified Thinset Mortar should be allowed a minimum 24 hour cure-time prior to applying a waterproofing membrane when used on a tile backer board. For further assistance please contact us at 1 800 282 8786 option 2.

                  by|Jul 8, 2022
                    caret
                    Q:Can you use this on 12x24 ceramic tile and if so can you still use a 1/4 notch trowel or do you you need a 1/2 notch trowel
                    by|Jun 27, 2022
                    1 Answer
                    Answer This Question

                    A:  SpeedSet Fortified Thinset Mortar is not suitable for use with large format tile. For further assistance please contact us at 1 800 282 8786 option 2.

                    by|Jun 28, 2022
                      caret
                      Q:Can I use this for pool tiles?
                      by|May 12, 2022
                      1 Answer
                      Answer This Question

                      A:  SpeedSet Fortified Thinset Mortar is not suitable for use in pools and water features. We recommend MegaLite Crack Prevention Mortar and ProLite Large Tile and Stone Mortar for the installation of ceramic and porcelain tile in submerged applications. For further assistance please contact us at 1 800 282 8786 option 2.

                      by|May 12, 2022
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                        Location

                        Basement, Bathroom, Countertop, Exterior wall, Floor, Interior wall, Kitchen Backsplash

                        Basement, Bathroom, Countertop, Exterior wall, Floor, Interior wall, Kitchen Backsplash, Shower, Swimming pool, Tub surround

                        Basement, Bathroom, Countertop, Exterior wall, Floor, Interior wall, Kitchen Backsplash

                        Basement, Bathroom, Countertop, Exterior wall, Floor, Interior wall, Kitchen Backsplash

                        Product type

                        Thin-set mortar

                        Thin-set mortar

                        Thin-set mortar

                        Thin-set mortar

                        Flooring Material Features

                        Fast-drying, Moisture resistant, Rapid setting, Waterproof

                        Moisture resistant

                        Fast-drying, Moisture resistant, Rapid setting, Waterproof

                        Crack resistant, Moisture resistant

                        Maximum Coverage Area (sq. ft.)

                        50 sq ft

                        15.4 sq ft

                        50 sq ft

                        95 sq ft