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.

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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

Obtain the applicable LIMITED PRODUCT WARRANTY at or send a written request to Custom Building Products, Inc., Five Concourse Parkway, Atlanta, GA 30328, USA. Manufactured under the authority of Custom Building Products, Inc. © 2017 Quikrete International, Inc.

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