Henry^® Monolithic Surfacing

Monolithic is a unique application of waterproofing asphalt emulsion with chopped fiberglass reinforcement that is applied in a single, seamless spray application. Finished material yields 72 dry mils of asphalt reinforced with Bentonite clay and random oriented fiberglass reinforcement.

Characteristics of a monolithic surfacing includes:

• Maintenance system applied directly to existing roof membrane
• Maintenance system combined with a base layer of polyester and emulsion to existing roof
• Surfacing layer to cold-applied BUR system
• Surfacing layer to cold-applied SBS modified bitumen system for extended systems warranties

Monolithic surfacing offers several advantages to building owners and specifiers:

• Proven technology for over 40 years
• Cold-applied, water-based and odor free
• No V.O.C.s
• Maintains UL Class A over existing Class A roof up to 3:12 slope
• Provides a "breathing" system that allows entrapped moisture to escape 
• Can be surfaced with "cool roof" reflective coatings
• Low cost/high value as a maintenance system component