Bostik Reflex Thin-set Mortar

Bostik Reflex Thinset Mortar
Bostik Reflex Thin-set Mortar
Starting at $60.19
From $60.19 to $62.49

Product Description

Bostik Reflex® Ultra-Premium Polymer-Modified Thin Set Mortar is for interior or exterior installations to set all types of porcelain, saltillo, ceramic, glass, granite, slate, marble, limestone, thin porcelain tiles, large porcelain panels and dimensional stone tiles. Reflex® has excellent mixing and application properties. Use over properly prepared concrete; structurally-sound, exterior grade plywood (interior/dry use only); cementitious backer board; Bostik Ultra-Set® Advanced, Bostik Black-Top™, Bostik GoldPlus™; existing, well-bonded vinyl/VCT or ceramic tile and cutback adhesive residue (dry only)

Where to Use

  • Interior/exterior floors 
  • Interior/exterior walls
  • Interior/exterior countertops


  • Concrete
  • Structurally-sound, exterior grade plywood (interior/dry use only) 
  • Cementitious backer board
  • Bostik Ultra-Set® Advanced
  • Bostik Black-Top™
  • Bostik GoldPlus™
  • Existing, well-bonded vinyl/VCT or ceramic tile
  • Cutback adhesive residue (dry only)


  • Porcelain
  • Saltillo
  • Ceramic
  • Glass
  • Granite
  • Slate
  • Marble
  • Limestone
  • Thin porcelain tiles
  • Large porcelain panels
  • Dimensional stone tiles

Download Product Broshure

Product Specifications

SKU: h-reflex
Non-Returnable: Yes
Manufacturer: Bostik
Warranty: Limited Warranty

Product Questions & Answers

Q: Which product do recomend on front of fireplace with backer board. the backer board actually is on about half of the fireplace front?
Laticrete suggests either their PM (Polymer Modified) Thin-set or the Big Tile And Stone Thin-set. Unfortunately we do not carry these two products but if you go to then "Where to buy," you should be able to find these products.
Customer Support answered on May 23, 2018
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