Blue 92 Membrane

Blue 92 Anti-Fracture Membrane is a two–part system consisting of a liquid rubber and reinforcing fabric. When cured, it forms a highly flexible membrane. While the thin bed method of tile installation provides many advantages, this method can be affected by problems with shrinkage cracking in concrete and other types of substrates. Cracks can telegraph through the tile and/or grout joints. To reduce or eliminate cracks in tile work, a flexible membrane should be applied to the cracked substrate prior to the installations of ceramic tile, marble and stone.

Features & Benefits

• Reduces crack transmission in ceramic tile, thin brick, marble and stone installed using thin-set method. Also ideal for use under cement based or resin Terrazzo.
• Thin—adds no appreciable thickness to floor construction; install tile with LATICRETE Polymer Fortified Thin-Set Mortar directly to cured membrane.
• “Extra Heavy Service” rating per TCNA performance levels (RE: ASTM C627 Robinson Floor Test).
• Easy to Apply—goes on quickly with paint brush or roller; no mixing or special equipment required.
• Fast Cure—dries in a few hours to receive finished surfacing.
• Easy Cleanup—cleans with water while fresh.
• Safe—no solvents or harsh fumes, non-flammable.

Suitable Substrates

• Exterior Glue Plywood*
• Concrete
• Mortar Bed
• Renders
• Cement Backer Board
• Cement Terrazzo
• Ceramic Tile and Stone
• Concrete and Masonry Surfaces