Rule References:
| 8.5 | On receiving a request, the Rules Committee shall interpret whether the item is a commercial product by following the procedure detailed in Rule 32. However, they may delay the start of the procedure by up to one month after receiving the request in order to deal with multiple requests in a single batch. |
| 9.1 | Except as permitted in Rules 9.5 and 9.6, the outermost layer of the hull, foils and rudder must be a commercial product approved by the Rules Committee according to Rule 8, who shall only approve paints that are comparable to those on the list provided in Rule 8.6. |
Below is the list of approved commercial products and paints:
ID | Commercial Name | Team inquiry | RC approval | Comments, conditions, restrictions |
| 24 | Kilwell Paralell Mandrel ID 32 Carbon Tube | 25/02/2020 | 17/03/2020 | - |
| 23 | Kilwell Paralell Mandrel ID 20 Carbon Tube | 25/02/2020 | 17/03/2020 | - |
| 22 | Kilwell Paralell Mandrel ID 13 Carbon Tube | 25/02/2020 | 17/03/2020 | - |
| 21 | Goldfoam Extruded Polystyrene | 25/02/2020 | 17/03/2020 | - |
| 20 | Rohacell IG-F | 25/02/2020 | 17/03/2020 | - |
| 19 | Rohacell A Foam | 25/02/2020 | 17/03/2020 | - |
| 18 | Diab Divinycell HP Foam | 25/02/2020 | 17/03/2020 | - |
| 17 | Gurit Corecell M Foam | 25/02/2020 | 17/03/2020 | - |
| 16 | RGPBALLS S.r.l. bearings | 27/01/2020 | 24/02/2020 | Approval does not include bearings with density higher than 11,400 kg/m3 |
| 15 | DIELETTRIKA Epoxy Glass Cloth Laminated Sheet G10 | 27/01/2020 | 24/02/2020 | |
| 14 | Eurocomposites ECA Nomex catalogue | 17/07/2019 | 29/07/2019 | - |
| 13 | Alcore PAA-CORETM 5056 Aluminum Honeycomb | 17/07/2019 | 29/07/2019 | - |
| 12 | Shutz CORMASTER C2 | 17/07/2019 | 29/07/2019 | - |
| 11 | HexWeb HRH-10 | 17/07/2019 | 29/07/2019 | - |
| 10 | Hexweb Aluminium Flex-Core 5056 | 17/07/2019 | 29/07/2019 | - |
| 9 | Hexweb Aluminium Flex-Core 5052 | 17/07/2019 | 29/07/2019 | - |
| 8 | HexWeb PAA 5056 Hexagonal Aluminium Honeycomb | 17/07/2019 | 29/07/2019 | - |
| 7 | HexWeb PAA 5052 Hexagonal Aluminium Honeycomb | 17/07/2019 | 29/07/2019 | - |
| 6 | HexWeb CRIII 5056 Hexagonal Aluminium Honeycomb | 17/07/2019 | 29/07/2019 | - |
| 5 | HexWeb CRIII 5052 Hexagonal Aluminium Honeycomb | 17/07/2019 | 29/07/2019 | - |
| 4 | Matt Semi-Gloss Clears 1-360-0710 / 1-360-0750 | 06/06/2019 | 17/06/2019 | - |
| 3 | Global Refinish System Deltron Basecoat (GRS Deltron BC) | 06/06/2019 | 17/06/2019 | Approval does not include the texturing additives mentioned in the data sheet. |
| 2 | Awlgrip HDT Single Stage | 30/05/2019 | 17/06/2019 | - |
| 1 | Awlgrip HDT Clearcoat | 30/05/2019 | 17/06/2019 | - |
