Contractor Overview

SpecPrep SB is a three-component, long open time, cement/epoxy bonding adhesive, and anti-corrosion rebar coating. SpecPrep SB offers up to a 24-hour open time and a structural bond for fresh concrete or repair mortars to existing concrete.

Best For

• Structural bonding and adhesive work
• Concrete repair bonding
• Commercial epoxy applications

Key Features

• Two-component epoxy chemistry
• Used for bonding, repair, or protection applications

Material & Application Notes

SpecPrep SB is a three-component, long open time, cement/epoxy bonding adhesive, and anti-corrosion rebar coating. SpecPrep SB offers up to a 24-hour open time and a structural bond for fresh concrete or repair mortars to existing concrete. SpecPrep SB will resist penetration of water and chlorides but will not form a vapor barrier after cure.

Why Contractors Choose It

Contractors choose SpecPrep SB when bonding strength, placement consistency, and the right epoxy chemistry matter to the repair or installation.