Motor Guard Corporation (Optima) GUARD BB-1 Hard Backer Block, 4 in W x 6 in L R52 Apply second coat if additional

Apply second coat if additional coverage is needed for desired finish

Improves top coat adhesion

Used when normal razor blades would cause too much damage

Truly bringing…

Motor Guard Corporation (Optima) GUARD BB-1 Hard Backer Block, 4 in W x 6 in L R52 Apply second coat if additionalFrom scuff sanding E coats to prepping blends, the Magna Backer Block distributes even pressure over the full area. Its power hooks firmly retain the scuff pad, imparting an even "tooth" over the entire panel with a single pass. Wet or dry, primers or E coats, this is the block to scuff with. The BB 1 is sized to use Why Pros Choose Motor Guard Corporation (Optima) MTG Large ultra flat scuff pad eliminates imperfections 4 x 6 in size How to Use For