How To Fiberglass - Two Part Mold Layup - Sub Box
Make a request in my channel on what topic you want to see in next video.
Another video as promised. This is the layup video from the mold in the last two videos.
Im not going to repeat text info in every video. If you think ive missed something I have probably covered it in another video.
Keep the comments and subscribing going and there will be more.
Any Questions you have ask in a comment or pm me.
Music references removed from fear of muting.
Key:
WAX = Carnauba wax (release agent).
FG = Fiberglass
CSM = Chopped Strand Matte(reinforcement)
PVA = Polyvinyl alcohol (release agent)
Plug = The original item that your creating a mold of.
Mold = A negative replica of the plug, specifically a ‘tool’ mold.
Next video will be carpeting a sub box 
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Duration : 0:8:25
[youtube 5cODtL0RLH8]
August 14th, 2009 at 7:06 am
HARD BOX HAHA …
HARD BOX HAHA WONDERFULL
August 14th, 2009 at 7:06 am
thanks bro
thanks bro
August 14th, 2009 at 7:06 am
Never heard of …
Never heard of davids fastglass resin, it probably is polyester resin anyway. If its a resin use it.
August 14th, 2009 at 7:06 am
polyester resin ( …
polyester resin (wax free)
August 14th, 2009 at 7:06 am
the same place my …
the same place my spare tire is sitting for my f150…in my garage….when i do go on long trips (900km run to visit family) i dont even pack a spare
August 14th, 2009 at 7:06 am
i also thought of …
i also thought of rino line it then wood top it lol. hmmmmm what to do
August 14th, 2009 at 7:06 am
thats what i was …
thats what i was thinking cause it wouls sound realy stupid im sure with just the wood top and metal all around lol.
August 14th, 2009 at 7:06 am
where would you put …
where would you put the tire? You always have to consider practicality.
August 14th, 2009 at 7:06 am
wouldnt be hard…. …
wouldnt be hard….use the bowl for the spare tire as a mold then wood top or layer fiberglass on some wood to make a top plater
August 14th, 2009 at 7:06 am
same type of tool …
same type of tool they use in hospitals to cut off fiberglass casts
August 14th, 2009 at 7:06 am
It’s ok if you make …
It’s ok if you make sure you use a chemical resistant resin there are resistance tables on the scott bader website for all the different types of resin..
August 14th, 2009 at 7:06 am
Nice video man! To …
Nice video man! To cut the fiberglass I use a bosch pmf 180, with a tile-cutting blade. this is an excellent tool because it vibrates instead of rotating, so glass dust does not go everywhere.
August 14th, 2009 at 7:06 am
This is about …
This is about molding and not about the original sub box.
August 14th, 2009 at 7:06 am
how about making …
how about making the inside of the spare tire deal in the trunk of my car into a speaker box? single 15 inch sub
August 14th, 2009 at 7:06 am
Not 100% but yes it …
Not 100% but yes it should, as long as you coat and seal the inside with a 2pak paint or gelcoat/flowcoat. Actually im making an alcohol fuel tank for a car fuel conversion and I wouldnt mind knowing the long range effects of it too.
August 14th, 2009 at 7:06 am
Do you know if …
Do you know if fiberglass is an acceptable material to use for making a storage tank for alcohol? I would like to build a fermenter for making beer.
August 14th, 2009 at 7:06 am
Love your videos …
Love your videos man, they are the most informative I’ve seen. Awesome craftsmanship!
August 14th, 2009 at 7:06 am
Nice video man
Nice video man
August 14th, 2009 at 7:06 am
Others might be …
Others might be interested to know that they also sell grinders (air grinders usually) with adapters for a shop vac, really helps with all the itchy dust. I’m sure they even have vac adapters for regular grinders as well.
August 14th, 2009 at 7:06 am
Great video. But I …
Great video. But I still haveq question:
How strong is that gellcoat on the inside of the actual molds, how many parts can you make before it shows wear.
August 14th, 2009 at 7:06 am
Thanks for this vid …
Thanks for this vid, concise, informative and I even liked the camera fall.
August 14th, 2009 at 7:06 am
yo nice vid …
yo nice vid seriously, thanks for the talc tip, ima need that since im starting a project of my own, 2 12′ fiberglass box, i didnt think i was gunna need so much fiberglasss, that i have i just ran out of resin, thanks for the vid nice job
August 14th, 2009 at 7:06 am
Sweet job dude
… 
Looking to mold my own hard-top in fiberglass to my car since i only got a soft-top today.
Sweet job dude
Might get around molding my own speakerbox later on as well. Great video showing off a mold teqnique i haven’t seeb before really
Cheers mate.
August 14th, 2009 at 7:06 am
i like the car on …
i like the car on it at the end very cool and not flexing just set it off lol nice job wouldnt mind being able to do that lol
August 14th, 2009 at 7:06 am
Excellent video, …
Excellent video, like the way you speeded it up, and nice tip about the talc on your hands.