Grip tape

[Ken O]

I want to add some grip tape to the molded fiberglass step inside the cockpit. I intended to paint it with traction paint, but I barely had enough for the floor. The fiberglass has a bit of a rough texture (but not rough enough to prevent slipping), which, in my experience, often results in a poor long-term bond for some grip tapes. Therefore, what is your favorite grip tape for surfaces that are not glassy-smooth?

 

[Tom Hruby]

I have found that no tape will work, in the long run, on textured surfaces in a boat in areas that are exposed to water. Water will eventually seep into the textured surfaces and loosen the glues used. There are several options I might suggest. 1) get a small can of paint and add "traction" material to it. You can get that at your local Home Depot or Lowe's. 2) Get a piece of rubber tread material or textured plastic flooring and attach it to the step with screws or double sided thick (1-2 mm) butyl rubber repair tape. This can be found in stores that cater to RV or roof repair (also Amazon). The soft rubber will fill the gaps in the molded texture and create a better bond with the tread material. Be aware however, that some plastics have plasticizers that will dissolved the butyl rubber over time. Soft PVC is the worst offender. Be sure to clean both surfaces with a good cleaner followed by a good wipe with isopropyl alcohol. The double sided butyl tape has been a standby in my toolbox for years. It is soft, conforms to odd shapes, and lasts. I have used it to attach everything from solar panels to wires.

 

[thataway]

We have used various paints and epxoies as the "binder" and anything from sand to ground walnut shells (used to clean jet engines) and various "grits"/anti slip addatives. (Put in "anti slip paint addatives" in your search engine). We put a coat of paint down after cleaning well, then while that paint is still "tacky", sprinkle the "Anti Slip addative" on the wet surface of the paint. Let this dry and put another or two other coats of paint over the first coat. We have used clear epoxy on teak and then the ground walnut shells, another coat of thin epoxy, and then top with some urethane clear "varnish" which has anti UV addative to protect the epoxy. Every few years another coat of the urethane keeps the step looking good. Think "KiwiGrip", this is a kit with special roller paint and addative.