Seal Bond® 140 Self Leveling Sealant & Coating

SB 140 is a professional grade one-part, self-leveling, sealant/coating formulated for low movement joint and coating applications requiring quick cure and excellent weatherability including high UV resistance. SB 140 reacts with moisture to form a strong yet flexible all-weather seal. Seal Bond® 140 is tough, elastic and waterproof. It bonds aggressively to steel, aluminum, ceramics, coated metal, Styrofoam®, EPS, glass, wood, and many plastics. SB 140 is suited for many applications requiring adhesion to concrete and cementitious building materials. SB 140 can be used in damp concrete joints; however, pooled water and surface frost should be removed before application. Installation in high humidity conditions is acceptable.

Features & Benefits


  • Solvent and isocyanate free, 100% solids
  • Primer less bonding to most surfaces
  • Odor Free
  • Permanently elastic to -40ºC
  • Fast curing
  • Paint compatible
  • Non-flammable
  • Provides water tight seal

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