3m Marine Fairing Board Rubbing Block Flexible 83978

Lightweight and Rigid for Smooth, Consistent Marine Fairing and Sanding

The choices you make in a fairing board for marine sanding, fairing and finishing can mean a lot for your results and your budget, and our 3M™ Hookit™ Rigid Marine Fairing Board features everything you need to maximize both. This lightweight, 4-1/2” x 30” marine longboard has a two-level design that lets you grasp it and handle it securely and effortlessly. The facing affords the fairing board more rigidity for smooth, consistent finishing across decks and other large, relatively flat areas that do not require extensive shaping or contouring. When sanding, our 3M™ Hookit™ attachment system saves time by making sheet changes fast and easy.

Our Hookit™ Attachment System

The Hookit™ hook-and-loop attachment on our Hookit™ Marine Fairing Board works with 3M™ Hookit™ abrasive sheets to save you time and expense. The facing side of the board features brushed nylon loops that instantly grip the J-shaped hooks on Hookit™ abrasive sheets. It’s simple: just slap on the sheet and start sanding. The sheets remove just as cleanly and easily, making it easy to re-use them again and again for the extent of the abrasive life.

Applying Science for Better Marine Sanding

Our Hookit™ Rigid Marine Fairing Board is another way that 3M applies science to your life – and makes your marine fairing and sanding easier and more efficient. We provide the rigid, lightweight construction and the technology behind our Hookit™ attachment system to save you time and make your entire marine finishing processes smoother and more effective.