Fibreglass fin rovings
Fin rovings are used to reinforce glass-on fins. Super clear for surfboard application.
We recommend the following strands each side of the fin;
7-11 strands for thruster fins
12 - 15 strands for keel fins
20 - 30 strands for large longboard fins
Generally the larger or longer the fin you are glassing on, the more strands you will want to lay either side of it. For optimal strength, rovings should be reinforced with fibreglass cloth on top, laminated on each side of the fin.
Popular Shaping Goods
- Refresh page