Marine Supply

3M™ marine sealant is for use as a permanent seal above or below the water line. Gasket Sealant, Non-Shrinking, 3 oz., White, Temp. Range -40 to 19...

Creamy formula provides easy mixing and spreading. Good handling properties. Tack-free finish. Vacuum processed formula minimizes pinholes. Two-co...

Recommended for filling pinholes, scratches and other surface defects on a variety of automotive and marine surfaces. Its white color minimizes th...

3M Hookit 20356 disc pad is another outstanding product from 3M. Most of the products in this category have a maximum RPM. The maximum RPM is desig...

PROS: Refine, polish and wax gelcoat in one step, so you can get back on the water or the road SAFE FOR GELCOATS AND FIBERGLASS: Marine compound a...

Designed with a tough durable foam body for long pad life. Pad has 45 degree tapered edge for ease of sanding on contoured surfaces.3M Stikit 45218...

Offers high flexibility and conformability Premium quality delivers uniform, consistent finishes every time Reduced burn through when sanding thi...