Bonding new concrete and plaster to an existing surface, this 1-gallon concrete bonding agent is a brush- or roll-applied liquid that lets fresh concrete, stucco, plaster, and patch grip tightly to dense, smooth, or previously finished surfaces without the bond failure that cracks and delaminates a repair. Rolled onto the old surface, it creates a permanent bonding film the new material keys into, so a topping, patch, or skim coat holds instead of lifting, and it bonds over concrete, block, brick, tile, and painted surfaces. It stays effective even after it dries, so the new material can go on later. A gallon covers a sizable area. It is the step that makes a concrete or plaster overlay actually hold.
Key Features:
- 1 Gal. Bonding Agent -- A liquid that bonds new concrete and plaster to old surfaces.
- Stops Bond Failure -- Prevents the cracking and delamination of a failed overlay.
- Brush or Roll On -- Rolled onto the old surface; new material keys into it.
- Bonds Many Surfaces -- Concrete, block, brick, tile, and painted surfaces.
- Dries and Waits -- Stays effective after drying for later topping.
Where to Use:
- Concrete repair -- Bonding toppings, patches, and overlays.
- Plaster & stucco -- Bonding new plaster and stucco to old surfaces.
- Construction -- Durable concrete and plaster bonding.