Uvex company re-designed the original sun visor on their Enduro helmets for some reason. It is much thinner and what is worse it's much weaker - mainly in torsion. So sometimes the wind causes squeaking by small torsion of the sun visor and by small rotation in its three supporting points. So I decided that I will reinforce it with some fibre glass. I've used very fine (110g/m²) glass fabric, polyester resin, sprayed filler, black color sprays, some sandpaper and that's basicly all. So the result is that the visor is stiffer (not as much as I wished to, but it's pretty ok). I was quite limited by space on the bottom side of sun visor because there is almost no space between the sun visor and the plexiglass when it's fully opened, so I couldnt use as many layers as wanted. Well, there are some pictures:
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhgE6A0VZreDmCWpzOZJdaNy4hl48FTEoPRME7dZBjb1C0w47VGeDE4vNqZuieQDNSBAolRUEQJIdhFJBsRsOMSD66vN5YS2m1Zc1pqXORKka1ruIBQg6E1TqRE66GATnFmP7MsXfqXJ1Bo/s400/IMG_1230.jpg) |
(Almost) everything that I used |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhJHy2m9IWF36opb0sQvbbGajFwybZ7GQvaahXPEWxQnb84euXiw6IA8ZLlDYeyH33IQhfiW3hrny-FeQ9k7TmwYkr1s6d3-ObR0qlckFh9QdKh8CA9HTN6jS0UdBwBjUBm79JQwgjtsiV2/s400/IMG_1250.jpg) |
Sun visor fixed to temporary supports during placing the fabric into the resin |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEixNsx98-NgGPEiDbH0f2sRbVyaLo_Et2k0_0hzrKGFFQRPaAw2FHtu3pl84oHZZvxt2LiHrbwUG24e8sHYPZJXT0viN5sCzzvNRhsE5Lg5ovCQFKnVE8ZYsnU88HUHEMQ9kf6g65UTUnet/s400/IMG_1256.jpg) |
That's what it looks like after everything finished |