Description
LANCO | CB-1000 Bonding Agent 55% Solids (1-Gallon Jug)
CB-1000 Bonding Agent 55% is a modified liquid polymer with resin composition and particle size distribution designed especially for bonding of fresh concrete, stucco, mortar, or plaster in patching, plastering and topping applications. It is easily applied and bonds tightly to concrete, wood, cinder block, metal, brick, asphalt and masonry. CB-1000 does not re-emulsify when exposed to water or extreme moist conditions.
Product Advantages:
• 55% solids content
• Dries Transparent
• Excellent bond strength
• Fast drying
• Permanent bond
• Water and humidity resistant
• Meets ASTM C-1059 & ASTM C-932
• To apply or mix with the plaster cement
Uses: Recommended for difficult applications where repeated exposure to water may cause ordinary bonding agents to fail such as in floors, pavements, curbs, spillways and sewage plants. Adheres to porous and non-porous surfaces:
• Wood
• Concrete
• Old or existing plaster
• Wallboard
• Interior roof ceilings
• Lime plaster
![]()
To download the most recent Technical Data Sheet, please click here.


CB-1000 Bonding Agent 55% is a modified liquid polymer with resin composition and particle size distribution designed especially for bonding of fresh concrete, stucco, mortar, or plaster in patching, plastering and topping applications. It is easily applied and bonds tightly to concrete, wood, cinder block, metal, brick, asphalt and masonry. CB-1000 does not re-emulsify when exposed to water or extreme moist conditions.

