Description

Bring unmatched bonding strength to your concrete or mortar applications with this one‑gallon blue bonding agent from Lanco. Formulated as a vinyl acetate homopolymer emulsion, it creates a permanent bond between new and old substrates—such as concrete, wood, plaster or masonry—without requiring laborious surface scarification. Its fast‑drying, water‑ and humidity‑resistant formula works on damp or dry surfaces and stands up to extreme temperatures—from –40 °F to 300 °F—so you can trust it in demanding indoor or outdoor environments. With a generous coverage of approximately 200‑320 sq ft per gallon, it supports efficient large‑area projects while keeping cleanup simple thanks to its water‑cleanup nature and non‑flammable composition. For any task from bonding a topping to old concrete, applying stucco over masonry, to reinforcing a plaster mix, this blue bonding agent gives you professional‑grade performance in one reliable product.