Bostik Bosti-Set Thin Panel Adhesive 4 gal

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SKU: 30854603
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Product Details

Product Details

Bostik Bosti-Set Thin Panel Adhesive 4 gal

Bosti-Set is a non-sag, easy to trowel, specifically formulated adhesive for thin (gauged) porcelain tile panels. This adhesive has a rapid set feature in which you can install tile and re position the tiles for up to 30 minutes with no slip or sag. With this revolutionary adhesive it is only needed to be applied to the back of the tile, which saves time for the install, compared to the conventional application of thin-setting the wall as well as the tile.


  • Cuts installation time in half
  • Adheres to a wide range of substrates without primer
  • Less waste than mortar
  • Easy panel; replacement
  • Easy clean up, even after the adhesive has cured
  • Adjustable for up to 30 minutes with no slip or sag
  • 80% less weight than mortar to stage
  • Pre-mixed, no need for water or mixing at the job site
  • Longer working time compared to other conventional thin-sets
  • Trowel adhesive to tile only, no combing onto walls
  • Superb instant grab, leading to a safer work site when working at greater heights
  • Labor cut in half due to the rapid set and ease of application
  • 4 gallon bucket

Approved Substrates (Wall Only)

  • Drywall
  • Masonry
  • Concrete
  • Cement Board
  • Foam backer Board
  • Roller-applied acrylic waterproofing membranes and sheet membranes
  • Fiberglass
  • Well-bonded Clean Ceramic Tile
  • Steel
  • Aluminum
  • Stone
  • Coated Metals
  • Exterior Grade Plywood

Tile Panel Types

  • Thin Porcelain Tile Panel
  • Epoxy/Fiberglass-backed Thin Porcelain Tile Panel
  • Urethane/Fiberglass-backed Thin Porcelain Tile Panel
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Ratings & Reviews

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3/1/2023 1:47 pm

Exceptional company

by Bill Grove

Great service with terrific prices