Prosoco Copper Stain Remover Part B Adapter Bartell includes a Mohs scratch

Bartell includes a Mohs scratch test kit with its tooling sets specifically so contractors can confirm the right color for the job

hard bond on soft concrete — using the wrong bond on a hard slab causes glazing

and other damaged areas in concrete floors — a must-have repair material for surface prep ahead of coating application

On softer concrete

Prosoco Copper Stain Remover Part B Adapter Bartell includes a Mohs scratchPart B of a Two Part Copper Stain Removal System PROSOCO Sure Klean Copper Stain Remover is a special two part cleaning system designed to remove copper stains from masonry surfaces Part B is the clear, colorless liquid additive that is mixed on site with Part A (dry powder) into a poultice for brush or trowel application over the stained surface. Activates the Poultice to Pull Stains Out Combines with Part A to create the active poultice that