3M Grippy Sanding Block 35123 111mm x 68mm Wet or Dry Hand Sanding Pad 9.bf70s Grout should be in sound

Grout should be in sound condition and Bondall ShowerTite will not cover any hairline cracks

Crafted from steel

2 Litres of Coating

3M Product Number: 2128

3M Perfect-It 1-Step Foam Finishing Pads are our highest performing

3M Grippy Sanding Block 35123 111mm x 68mm Wet or Dry Hand Sanding Pad 9.bf70s Grout should be in sound3M Grippy Sanding Block 35123 111mm x 68mm Wet or Dry Hand Sanding Pad 3M Grippy Sanding Block is designed specifically to work with our 3M Grippy Sanding Cloth. This sanding block is excellent for adding conformable support when hand sanding. Its 2 cm thickness facilitates smooth sanding in narrow and hard to reach spaces. The block and the cloth can be used for wet or dry sanding. Features 6. 8 cm x 11 cm block is designed for hand sanding with 3M