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GLASS-MATE™

Glass Tile Mortar
Product overview

Bostik Glass-Mate™ is a premium, polymer-modified, thin set bright white glass tile mortar that exhibits superior bond strength, durability, non-sag properties and workability.

Geographic availability
  • United States of America
Available sizes

Smart Advantages

 
For installing mosaic and glass tile
Bright white enhances glass tile appearance
Mix with Bostik 425™ Multi-Purpose Acrylic Latex Admixture additive for submerged tile installations

Glass-Mate: Where to Use

  • Residential and commercial interior/exterior floors
  • Residential and commercial interior/exterior walls
  • Residential and commercial interior/exterior countertops

Substrates

When mixed with water:

  • Concrete (dry, cured at least 28 days)
  • Cement block, brick, cement mortar beds, self-leveling underlayments
  • Gypsum wallboard and plaster (interior walls in dry areas only)
  • Cementitious backer board (see manufacturer’s installation guidelines)
  • Bostik GoldPlus
  • Ultra-Set® Advanced
  • Bostik Black-Top

When mixed with Bostik 425 Multi-Purpose Acrylic Latex Admixture:

  • Concrete (dry, cured at least 28 days)
  • Cement block, brick, cement mortar beds, self-leveling underlayments
  • Gypsum wallboard and plaster (interior walls in dry areas only)
  • Cementitious backer board (see manufacturer’s installation guidelines)
  • Bostik GoldPlus
  • Ultra-Set® Advanced
  • Bostik Black-Top
  • Structurally-sound APA and CANPLY Group 1 exterior grade plywood (interior, residential and light commercial in dry areas only)
  • Existing, well-bonded, properly prepared ceramic or porcelain tile, cement terrazzo, quarry tile, pavers and natural stone (interior, dry conditions only)

Materials

  • Sheet mounted mosaics (glass, ceramic, porcelain, or stone) 
  • Individual glass tiles up to 6" x 6" (15 cm x 15 cm) or 36 square inches of:
    • Glass
    • Ceramic
    • Porcelain
    • Most natural stone
    • Pavers
    • Quarry
    • Saltillo 
    • Most marble
    • Most granite

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