REFLECTOR:Jeffco and strakes
Fred Marconi
reflector@tvbf.org
Sun, 18 Apr 2004 20:16:20 -0400
Structural adhesive is what is used for the bid that supports the baffles,
the cloth that is put on the foam over the inside and outside of the strake.
So what they say does not make sence.
----- Original Message -----
From: "Alex Balic" <alex157@direcway.com>
To: <reflector@tvbf.org>
Sent: Sunday, April 11, 2004 12:29 PM
Subject: RE: REFLECTOR:Jeffco and strakes
> The only problem here is that I asked the Jeffco folks about this, and
maybe
> they were just trying to have me use more of their product, but they
said
> that they could not guarantee the adhesion between their product and the
> Velocity structural resin, I am pretty sure that it is fine- so many
people
> doing it that way and all, but I didn't want to have any problems,
> especially in those narrow inside corners that were impossible to rough
up
> with the sandpaper between coats- I used 3 coats total and really, the
> pinholes were gone after the second coat, but I did stay with it until
it
> hardened and kept dappling the bubbles out. The natural surface of the
> inside of the strakes was pretty rough already from the release cloth so
I
> didn't worry about that too much, and I was able to sand all of it
before
> attaching anything to them anyway.
>
> -----Original Message-----
> From: reflector-admin@tvbf.org [mailto:reflector-admin@tvbf.org]On
> Behalf Of Fred Marconi
> Sent: Sunday, April 11, 2004 8:19 AM
> To: reflector@tvbf.org
> Subject: Re: REFLECTOR:Jeffco and strakes
>
>
> Scott's suggestiuon of using structural epoxy first, the same
procedure
> used to coat the sump tank, is a very good idea. It saves you on Jeffco
> because it will seal the porosities better. Make sure that when you
coat
> the tanks you do it at a time when the temperatures are cool. The foam
> tends to breathe, and when you coat the strake with Jeffco if the
> temperature warms up after placement the air inside the foam cells will
> expand and leave a pin whole in the coating. I coated my strakes in the
> late evening knowing that the tempreatures would get colder as the
material
> set up. It would be a good idea that after you coat the strake with the
> structural adheasive you lightly scuff it before applying the Jeffco.
The
> suggestion made to seal the upper strake with a mix of jeffco and
cav-o-seal
> and mill fiber is great. It surely worked for me.
>
> Let me sugggest that before you seal the tanks you go over it several
> times with a clean reag and alcohol. Make sure that it is spotless
before
> you seal it. My fuel filter bearly picked up any sedimets. When ever I
did
> anything and the fuel cap was open I stuck a vacuum hole in the tank and
> made sure I suctioned around the bottom.
>
> Fred
> N244FM
>
> ----- Original Message -----
> From: "Scott Baker" <sbakr@comcast.net>
> To: <reflector@tvbf.org>
> Sent: Saturday, April 10, 2004 7:00 AM
> Subject: Re: REFLECTOR:Jeffco and strakes
>
>
> > Natalie has 1-gallon kits with the slow hardener. I tend to use a
lot
> ...
> > 3-gallons would be my recommendation. The folks in the service
center
> use
> > the structural epoxy as Coat #1, followed by 2-coats of Jeffco ...
which
> > means you can probably get away with 2-gallons.
> > Scott B.
> >
> >
> > ----- Original Message -----
> > From: "CBarber" <CBarber@texasattorney.net>
> > To: <reflector@tvbf.org>
> > Sent: Saturday, April 10, 2004 2:15 AM
> > Subject: RE: REFLECTOR:Jeffco and strakes
> >
> >
> > > Now that I looked further at the AS&S site, I remembered there is
the
> fast
> > > and medium harder (both available in one gallon "kits", so, I am
> thinking
> > > two, one gallon kits). Suggestions as to the fast or med
hardener.
> The
> > info
> > > says the Medium is 30 minutes if I am reading it correctly....that
> sounds
> > > pretty fast to me? Once again, Thanks.
> > >
> > > All the best,
> > >
> > > Chris
> > >
> > >
> > > Christopher Barber
> > > Attorney and Counselor at Law
> > >
> > > "Serving the needs of Senior Texans"
> > >
> > > Barber Law Firm
> > > 11930 S Sam Houston Pkwy E
> > > Suite 103
> > > Houston, Texas 77089-4755
> > > 281-464-LAWS (5297)
> > >
> > >
> > > CBarber@TexasAttorney.net
> > > www.TexasAttorney.net <http://www.TexasAttorney.net>
> > >
> > > Texas <http://www.smileycentral.com/?partner=ZSzeb001>
> > >
> > >
> > > -----Original Message-----
> > > From: reflector-admin@tvbf.org [mailto:reflector-admin@tvbf.org]On
> > > Behalf Of richard@riley.net
> > > Sent: Friday, April 09, 2004 9:39 PM
> > > To: reflector@tvbf.org
> > > Subject: Re: REFLECTOR:Jeffco and strakes
> > >
> > >
> > > At 09:34 PM 4/9/04 -0500, you wrote:
> > > >If I have a good weekend and get my canard mounted I should be
> starting
> > my
> > > >strakes in the near future. I am building a standard wing SE and
was
> > > >wondering about how much Jeffco I should need to coat the fuel
area?
> > > >
> > > >AS&S has it in 8lb and 40lb amounts (I will see if I can get it
from
> > Velo).
> > > >I assume I won't need the 40lb, but how many 8lb would y'all
suggest
> > > >(Hopefully only one <g>) TIA.
> > >
> > > I'd actually suggest 2. One will probably do it, but it's WAY
easier
> to
> > > pay to ship the second one back than to stop in the middle of the
job
> and
> > > wait for another delivery.
> > >
> > > _______________________________________________
> > > To change your email address, visit
> > > http://www.tvbf.org/mailman/listinfo/reflector
> > >
> > > Visit the gallery! www.tvbf.org/gallery
> > > user:pw = tvbf:jamaicangoose
> > > Check new archives: www.tvbf.org/pipermail
> > > Check old archives:
> http://www.tvbf.org/archives/velocity/maillist.html
> > >
> > >
> > >
> > > _______________________________________________
> > > To change your email address, visit
> > http://www.tvbf.org/mailman/listinfo/reflector
> > >
> > > Visit the gallery! www.tvbf.org/gallery
> > > user:pw = tvbf:jamaicangoose
> > > Check new archives: www.tvbf.org/pipermail
> > > Check old archives:
> http://www.tvbf.org/archives/velocity/maillist.html
> > >
> >
> >
> > _______________________________________________
> > To change your email address, visit
> http://www.tvbf.org/mailman/listinfo/reflector
> >
> > Visit the gallery! www.tvbf.org/gallery
> > user:pw = tvbf:jamaicangoose
> > Check new archives: www.tvbf.org/pipermail
> > Check old archives:
http://www.tvbf.org/archives/velocity/maillist.html
>
> _______________________________________________
> To change your email address, visit
> http://www.tvbf.org/mailman/listinfo/reflector
>
> Visit the gallery! www.tvbf.org/gallery
> user:pw = tvbf:jamaicangoose
> Check new archives: www.tvbf.org/pipermail
> Check old archives: http://www.tvbf.org/archives/velocity/maillist.html
>
> _______________________________________________
> To change your email address, visit
http://www.tvbf.org/mailman/listinfo/reflector
>
> Visit the gallery! www.tvbf.org/gallery
> user:pw = tvbf:jamaicangoose
> Check new archives: www.tvbf.org/pipermail
> Check old archives: http://www.tvbf.org/archives/velocity/maillist.html