0024-0001-2 Laticrete Latapoxy Waterproof Flashing Mortar 3.5 Gal

LATAPOXY Waterproof Flashing Mortar is an epoxy-based 3 component, trowel applied, waterproofing, and vapor barrier membrane. It can be used to waterproof seams, gaps or joints between a variety of substrates and metal and PVC pipe penetrations or flashing. Specifically designed to be used under ceramic tile, stone or brick for rapid installations which require a fast curing waterproof flashing. LATAPOXY Waterproof Flashing Mortar is flexible, easy to apply and will allow for rapid installations.

Approximate Coverage

  • 45 sq ft./unit (4.2 m2) at 1/8" (3 mm) thick, depending on application.
  • Flashing for plumbing fixtures and pipe penetrations.
  • Waterproof seam between flashing and facade.
  • Swimming pools, fountains, and water features.
  • Shower pans, stalls, tub surrounds.
  • Bathrooms, & laundries (Industrial, commercial and residential).
  • Kitchens and food processing areas.
  • Fast curing.
  • Waterproof epoxy based formula.
  • Extremely flexible.
  • Easy to apply using a trowel.
  • Adheres to metal and PVC pipes, drains and flashing.
  • Waterproof seam between flashing and facade.
Suitable Substrates
  • Concrete.
  • Cement mortar beds.
  • Cement plaster.
  • Concrete and brick masonry.
  • Exterior glue plywood (Interior Applications Only, not for use in permanent wet areas).
  • Gypsum wallboard.
  • Ceramic tile and stone (If skim coated with a LATICRETE® Latex Thin-Set Mortar).
  • Cement terrazzo (If skim coated with a LATICRETE® Latex Thin-Set Mortar).
  • Cement backer board (Consult cement backer board manufacturer for specific installation recommendations and to verify acceptability for exterior use). - Metal (Consult LATICRETE Technical Services prior to use, interior only).

Question & Answers

Do you offer volume discounts on Laticrete products?

Yes we do offer a discount for large orders of Laticrete products. Please send an email with product list and shipping address to we will reply with a quote.

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