ORCA Rubbing Strakes (Rubrails) for RIBs

Rubbing strakes for RIB tubes

A rubbing strake, also called a rubrail or fender strip, is a rubber profile glued along the tube. It takes the knocks and friction instead of the fabric: when coming alongside, at the pontoon, on the trailer or against floating objects. A worn strake can be replaced, which costs far less than a tube.

Shark or Tunnel: which profile should I choose?

According to the manufacturer, the Tunnel profile is mainly used on professional and military RIBs, for its high abrasion resistance.

Fitting a rubbing strake

1. Measure the length of tube to be fitted on each side and add the two together.
2. Remove the old strake if needed, then clean and degrease the tube, for example with New Magic.
3. Bond it with ORCA Glue neoprene adhesive mixed with ORCA RFE hardener, or the glue + hardener kit, following the ORCA gluing guide (PDF, in French).
4. Press firmly along the whole length and leave to dry for the time given before going afloat.

For highly exposed areas (front of the tube, diver entry points), add an ORCA TECH 288 reinforcement sheet. Read also reinforcing RIB tubes.

Frequently asked questions

Rubbing strake, rubrail, fender strip: what is the difference?

None: these words all mean the same protective profile glued to the tube.

What length of rubbing strake does my RIB need?

Measure the length of tube to be protected on each side and add them together. The Shark is sold in 16 m, the Tunnel in 60 m (black) or 2 × 25 m (Neptune grey).

Can it be fitted on a Zodiac or another RIB?

Yes, on any Hypalon (CSM/CR) tube, including ORCA fabrics, whatever the brand: Zodiac, Bombard, 3D Tender, Highfield, BRIG, AB Inflatables, Capelli, Nuova Jolly… For a PVC tube, contact us before ordering.

Do you sell rubbing strakes by the pallet?

The black Tunnel is available by the 240 m pallet for boatyards and boat builders. Contact us for a quote.