Products by Category:

Tank Linings, Secondary Containment

EnviroLastic AR425

ENVIROLASTIC AR425 is a 100% solids, spray-applied, aromatic polyurea coating and lining system, which exhibits extraordinary toughness and elastomeric performance characteristics. It can be applied at thicknesses of 30-250 mils or greater in multiple passes during a single application.

  • Fast cure - short down time
  • No VOCs and low odor
  • Seamless flexible and waterproof
  • Chemical resistant
  • Impact, tear,and abrasion resistant
  • Bridges moving cracks to 1/8"
  • Retains physical properties at -20°F to 250°F
  • Acceptable for use in USDA inspected facilities
  • Available with an antimicrobial agent to prevent micro-organisms

from degrading the product

Recommended Usage

Designed for use in immersion or atmospheric exposure as a tough, flexible, impact resistant, waterproof coating and lining system. Ideally suited for use in areas to include:

  • Water & wastewater linings
  • Manhole and sewer linings
  • Tank linings
  • Basins and reservoirs
  • Cooling tower linings
  • Cold storage areas
  • Aquariums
  • Waterparks & theme parks
  • Secondary containment
  • Marine bilge and tanks
  • Geotextile linings
  • Tunnels
  • Fuel storage & containment
  • Pipe line coating and lining
  • Marine bridge and deck
  • Rail bridge decks
  • Offshore platforms
  • Traffic bearing waterproofing
Product Number Product Name GHS SDS Data Page
B81V3200 Isocyanate Part A GHS SDS  |  Data Page
B81W3200 White Part B GHS SDS  |  Data Page
B81A3200 Light Gray Part B GHS SDS  |  Data Page
B81A3201 Medium Gray Part B GHS SDS  |  Data Page
B81A3202 Dark Gray Part B GHS SDS  |  Data Page
B81B3200 Black Part B GHS SDS  |  Data Page
B81H3200 Beige Part B GHS SDS  |  Data Page
B81R3200 Tile Red Part B GHS SDS  |  Data Page