Null


Squirrel Master

  • Karma: +7/-0
bilge coat vs gel coat
« on: April 07, 2014, 02:44:02 PM »
On my way to west marine bilge coat for bilge or gel coat for coating
  • Boat #1: 1976 Sleekcraft Kauia
  • Boat #2: 1979 Tahiti Super Tiger
  • Like
    Dislike
    Love
    HaHa
    Angry
    Surprise
    Sad
    Party
"most important... WHEN IN DOUBT, THROTTLE OUT!!!"  Crewchief22

ka0tyk

  • Karma: +30/-0
Re: bilge coat vs gel coat
« Reply #1 on: April 07, 2014, 02:54:37 PM »
i used bilge kote by interlux.  i have 0 gelcoat skills. it was easy to work with.  use a brush and paint it on.  just make sure you clean EVERYTHING first.  wipe with some acetone, etc.  and make sure you have plenty of ventilation.  the fumes are very intense.



this dude friscojarrets has a VERY lengthy youtube channel where he rebuilds his sea ray from a bare hull.  heres his take on bilgekote


  • Like
    Dislike
    Love
    HaHa
    Angry
    Surprise
    Sad
    Party

jyeager

  • Karma: +62/-0
Re: bilge coat vs gel coat
« Reply #2 on: April 07, 2014, 04:58:55 PM »
Gel coat you would also want to use half clear and gel coat = flow coat. It takes no skill to do it that way. it lays down super flat and easy to spray.
  • Boat #1: Southwind Tunnel Dragster 19
  • Boat #2: DiMarco18 V-Bottom
  • Like
    Dislike
    Love
    HaHa
    Angry
    Surprise
    Sad
    Party

Your Mom

  • Karma: +20/-0
Re: bilge coat vs gel coat
« Reply #3 on: April 07, 2014, 05:45:31 PM »
The wax is the most important additive. It settles at the top of the gel preventing oxygen causing complete hardness to top. Make sure not to go over any epoxy...will not dry. I rolled my entire inside of hull will 1/2 nap mini rollers. Gave it a nice light textured finish. I did two coats.



Squirrel Master

  • Karma: +7/-0
Re: bilge coat vs gel coat
« Reply #4 on: April 07, 2014, 06:16:30 PM »
Thanks guys going with bilge coat this boat is a stepping stone to the ultimate prize GW so tooo much effort i have a schedule to meet
  • Boat #1: 1976 Sleekcraft Kauia
  • Boat #2: 1979 Tahiti Super Tiger
  • Like
    Dislike
    Love
    HaHa
    Angry
    Surprise
    Sad
    Party
"most important... WHEN IN DOUBT, THROTTLE OUT!!!"  Crewchief22

steves86ta

  • Karma: +41/-0
Re: bilge coat vs gel coat
« Reply #5 on: April 09, 2014, 10:16:17 AM »
The wax is the most important additive. It settles at the top of the gel preventing oxygen causing complete hardness to top. Make sure not to go over any epoxy...will not dry. I rolled my entire inside of hull will 1/2 nap mini rollers. Gave it a nice light textured finish. I did two coats.




Did you carpet over the gel?
  • Like
    Dislike
    Love
    HaHa
    Angry
    Surprise
    Sad
    Party
1980 Bahner 21' Mini Day
1968 Rogers project

jyeager

  • Karma: +62/-0
Re: bilge coat vs gel coat
« Reply #6 on: April 09, 2014, 10:29:17 AM »

The wax is the most important additive. It settles at the top of the gel preventing oxygen causing complete hardness to top. Make sure not to go over any epoxy...will not dry. I rolled my entire inside of hull will 1/2 nap mini rollers. Gave it a nice light textured finish. I did two coats.



If you use a half clear Prestec gel half gelcoat it will air cure and will lay down super nice and smooth. Just sayin..


Sent from my iPhone using SoCalJetBoats mobile app
  • Boat #1: Southwind Tunnel Dragster 19
  • Boat #2: DiMarco18 V-Bottom
  • Like
    Dislike
    Love
    HaHa
    Angry
    Surprise
    Sad
    Party

steves86ta

  • Karma: +41/-0
Re: bilge coat vs gel coat
« Reply #7 on: April 09, 2014, 10:31:37 AM »
Hey Jake,

If you do that, what are Gel's filling properties? Meaning how much sanding/prep would one have to do with the fiberglass before it is ready?
  • Like
    Dislike
    Love
    HaHa
    Angry
    Surprise
    Sad
    Party
1980 Bahner 21' Mini Day
1968 Rogers project

Your Mom

  • Karma: +20/-0
Re: bilge coat vs gel coat
« Reply #8 on: April 09, 2014, 11:34:09 AM »
I gelled up to areas where I then carpeted. The wax additive worked killer... it kept the air from the top layer making a solid hard finish easy to sand or whatever. I use the additive with my resin or a piece of wax paper for small repairs with same results. Resin or gel needs to be protected from the oxygen for complete top dry. Haven't tried your method but it has to be some sort of wax additive... Prep consisted of a good cleaning then light sand, wash/wipe down. Dont do any repairs with epoxy as the gel wont dry over it. Marglass is quick and drys fast for small non structural areas. The hardest part was timing the amount to use/vrs dry time. I used about a half qt of gel at a time doing sections in that order.

jetinator

  • Karma: +0/-0
Re: bilge coat vs gel coat
« Reply #9 on: April 09, 2014, 01:32:37 PM »
Is there a reason to bilge coat other than looks?
  • Like
    Dislike
    Love
    HaHa
    Angry
    Surprise
    Sad
    Party

steves86ta

  • Karma: +41/-0
Re: bilge coat vs gel coat
« Reply #10 on: April 09, 2014, 01:40:55 PM »
Is there a reason to bilge coat other than looks?

i would assume easier cleanup too
  • Like
    Dislike
    Love
    HaHa
    Angry
    Surprise
    Sad
    Party
1980 Bahner 21' Mini Day
1968 Rogers project

ka0tyk

  • Karma: +30/-0
Re: bilge coat vs gel coat
« Reply #11 on: April 09, 2014, 01:47:03 PM »
Is there a reason to bilge coat other than looks?

oil and gas doesn't stain.  try leaving oil on porous gel-coat.  if i did my bilge in white gel it would be brown in 2 minutes.  super easy cleanup.  granted my bilge doesnt see a drop of water let alone any oil... but ive seen some bilges posted around here... dirty dirty dirty.
  • Like
    Dislike
    Love
    HaHa
    Angry
    Surprise
    Sad
    Party

 


Null

SMFPacks CMS 1.0.3 © 2026