Sanding Blocks

Sanding Blocks are precision hand tools used by shapers to smooth, fair, and refine surfboard surfaces during the final stages of shaping.
They define the transition between shaping tools and lamination systems, ensuring that contours, rails, and rockers flow seamlessly. Different block sizes and flex levels allow for controlled removal of material along rail foilsrocker curves, and bottom contours. Sanding precision defines the tactile balance between flow efficiency and control before sealing with fiberglass and resin.
Shapers refine sanding block systems through grit calibration, pressure consistency, and ergonomic handling that maintain responsiveness, surface flow, and visual harmony in the final surfboard form.