Woo! New site is online - select here to use it!


Forums > Windsurfing General

Cracks yet no water in ?

Reply
Created by pierrec45 > 9 months ago, 2 Dec 2011
pierrec45
NSW, 2005 posts
3 Dec 2011 1:55AM
Thumbs Up

I was at a resort lately, where all they had for board was an old, highly damaged Techno 293 with a small learner sail. Ridiculous equipment, but went out anyways for the heck of it.

Point is: the board had about 5-6 large cracks in it, from mishandling obviously. Yet it didn't seem to suffer for it: no bubbles, no soft spots, seemed really light and had not taken water, etc.

How does that work, are those boards made differently or is it us that get paranoid when we have small dings in our equipment ? (me the first...)

Mobydisc
NSW, 9029 posts
3 Dec 2011 8:39AM
Thumbs Up

From my readings of most boards, especially those with vent screws is they basically have a foam core that readily absorbs water so in effect will suck in water through cracks and holes.

Perhaps older boards that were manufactured in different ways like an older Bic have cores that don't as readily absorb water.

It would be great if someone made modern shaped boards in polypropelene (I think) material like the Bomboras were made out of, especially if they were at a cheaper price compared to boards made by Cobra.

pierrec45
NSW, 2005 posts
3 Dec 2011 10:22AM
Thumbs Up

Funny, thought the Techno 293 (whatever that is) was pretty modern and modern make too.

What's the age of that model, guys??

Mobydisc
NSW, 9029 posts
3 Dec 2011 10:30AM
Thumbs Up

pierrec45 said...

Funny, thought the Techno 293 (whatever that is) was pretty modern and modern make too.

What's the age of that model, guys??


Does Bic still make their own boards or have they contracted out manufacturing to Cobra?

seanhogan
QLD, 3424 posts
3 Dec 2011 9:36AM
Thumbs Up


They still make them in France

Mark _australia
WA, 23711 posts
3 Dec 2011 9:01AM
Thumbs Up

I think the old Techno has an external ASA skin over conventional epoxy/glass construction (but less epoxy and glass obviously) so it is possible the skin has cracked but underneath is still good

nebbian
WA, 6277 posts
3 Dec 2011 10:27AM
Thumbs Up

Mobydisc said...


It would be great if someone made modern shaped boards in polypropelene (I think) material like the Bomboras were made out of, especially if they were at a cheaper price compared to boards made by Cobra.



Get yourself a Stone Surf Design custom, I'm pretty sure they don't use EPS...

keef
NSW, 2016 posts
3 Dec 2011 2:55PM
Thumbs Up

nebbian said...

Mobydisc said...


It would be great if someone made modern shaped boards in polypropelene (I think) material like the Bomboras were made out of, especially if they were at a cheaper price compared to boards made by Cobra.



Get yourself a Stone Surf Design custom, I'm pretty sure they don't use EPS...




and weiged 10 kgs

stonesurf
WA, 77 posts
3 Dec 2011 4:59PM
Thumbs Up

1st Elite Australian Wavesailing Titles 2011
1st Elite Lancelin Waves 2011
Finals PWA Tenerife.
Weights are comparable and better than production boards.



Subscribe
Reply

Forums > Windsurfing General


"Cracks yet no water in ?" started by pierrec45