Products : Grout : Pre-Mixed Grout : SimpleFix® Ceramic Tile & Fixture Caulk

SimpleFix® Ceramic Tile & Fixture Caulk

For caulking around sinks, tubs, showers and where tile meets tile or another surface. Also adheres bath fixtures and loose tile. Do not use to install grab bars. Maximum joint width and depth should not exceed 1/4" (6 mm). Do not use in areas with constant water exposure. For interior use only.

  WHERE TO BUY Not all products are sold at all stores. Please call the distributor to ensure product availability.
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Key Features

  • Flexible
  • Resists cracking


Environmental Consideration

Custom® Building Products is committed to environmental responsibility in both products produced and in manufacturing practices. Use of this product can contribute towards LEED® v3 certification:

  • Up to 2 points towards MR Credit 5, Regional Materials
  • Up to 1 point towards IEQ Credit 4.1, Low-Emitting Materials – Adhesives & Sealants

Suitable Substrates

  • Around tubs, showers and sinks
  • Bonds bath fixtures and loose tiles

General Surface Prep

USE CHEMICAL-RESISTANT GLOVES, such as nitrile, when handling product.

Health Precautions

Contains Petroleum Distillates. If ingested, do not induce vomiting and call a physician immediately. Use with adequate ventilation. Nonflammable. KEEP OUT OF REACH OF CHILDREN. DO NOT TAKE INTERNALLY.

Application of Product

For Caulking:

Surfaces should be clean, dry and free of all contamination. Knead tube with hands until soft. Cut tip off nozzle on a slant to desired opening size and squeeze into joint. Smooth with wet finger. Clean off excess caulk with soap and water before it cures.

For Use as an Adhesive:

Clean surface and back of tile or fixture. Cover at least 90% of tile or fixture back with material. Set tile or fixture holding in place with tape if necessary and let dry for at least 24 hours.

Drying Time

24 hours.

Cleaning of equipment

Clean tools and hands with water before material dries.


Keep from freezing.

Product Maintenance

Clean with a neutral cleaner such as Aquamix AquaKleen or Tilelab Grout & Tile Cleaner

Ordering Information


5.5 oz. (162.6 L) Tube

Warranty Information

Product Warranty

Custom® Building Products warrants to the original consumer purchaser that its product shall be free from defects in material and workmanship under normal and proper usage for a period of one year following the date of original purchase. Custom's® sole liability under this warranty shall be limited to the replacement of the product. Some states, countries or territories do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty will not extend to any product which has been modified in any way or which has not been used in accordance with Custom's® printed instructions. Custom® makes no other warranties either expressed or implied. This warranty gives you specific legal rights, and you may have other rights that vary from state to state or from one country/territory to another.  This warranty is not transferrable.

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