SYSTEM OVERVIEW

ABOUT THE SYSTEM

Formulated for plywood surfaces, the ALX waterproof system integrates the finest acrylic resins and cement blends into a reinforced, galvanized metal lath. ALX eliminates plywood seams and is ideal for use in heavy traffic areas.

Westcoat ALX Standard is a waterproofing system for plywood decks, balconies and walkways. It is reinforced with glass or metal lath and is installed in a series of three separate polymer-modified cementitious applications, and sealed with an acrylic topcoat.

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Deck Inspections
Fire-Rated Systems

RECOMMENDED FOR:
KEY FEATURES
  • IAPMO Evaluated ER-587
  • Meets Class A Fire Test ASTM E-108
  • Meets One-Hour Fire Rating ASTM E-119
  • City of Los Angeles LARC and LABC
  • Complies with Wildland Urban Interface Requirements