9235 Waterproofing Membrane

9235 Waterproofing Membrane is “The Industry Standard” for wet areas and continuous water submersion applications.

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Features & Benefits

  • Safe — no solvents and non-flammable
  • Interior and exterior use
  • Vertical and horizontal surfaces (including ceilings)
  • Thin—only 0.02" (0.5 mm) thick when cured
  • Anti-fracture protection of up to 1/8" (3 mm) over shrinkage and other non-structural cracks
  • “Extra Heavy Service” rating per TCNA performance levels (RE: ASTM C627 Robinson Floor Test).
  • IAPMO and ICC Approval
  • Applies quickly with a paint brush or roller—no special mixing or application equipment needed
  • Fast cure—normally ready in hours for finishes
  • Install tile, brick and stone directly onto membrane
  • Certified Children and Schools by The GREENGUARD Environmental Institute
  • Easy cleanup—just use water while fresh
  • Protects concrete & reinforcing steel from corrosion

How to Use

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Product Information

9235 Waterproofing Membrane is a thin, load-bearing waterproofing designed specifically for the special requirements of ceramic tile, stone and brick installations. A self-curing liquid rubber polymer and a reinforcing fabric are quickly applied to form a flexible, seamless waterproofing membrane that bonds to a wide variety of substrates.

  • Product #: 9235-0001-X
  • Packaging Sizes:
    • Full Unit: (36 Full Units/pallet) consisting of:
      • 1 x 6 gal (23 L) pail liquid
      • 1 x 300 ft2 (28 m2) roll fabric 38" (965 mm wide)
      • 1 x 75 ft (23 m) long roll fabric 6" (150 mm wide)
    • Mini Unit:
      • 1 x 2 gal (7.6 L) jug liquid
      • 2 x 6" x 75' (15 cm x 23 m) roll fabric
  • Part of System: LATICRETE®
  • United States
  • Canada

Product Data Sheets


  • DS-025.0APD LATICRETE 25 Year Tile & Stone System Warranty
  • DS-025.3APD LATICRETE 25 Year System Warranty Over LATICRETE® SUPERCAP® Products (United States and Canada)
  • DS-230.10APD LATICRETE 10 Year System Warranty (United States and Canada)
  • DS-230.13 LATICRETE Product Warranty
  • DS-230.15APD LATICRETE 15 Year Tile & Stone System Warranty
  • DS-230.99 LATICRETE Lifetime System Warranty (United States and Canada)

Installation Information

Safety Data Sheets

Approvals, Certifications and Environmental

Marketing Information