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Re: Material: Any fiberglass tape without ridges?
By:Bryan k
Date: 7/17/2012, 11:29 am
In Response To: Re: Material: Any fiberglass tape without ridges? (John Abercrombie)

: The selvage edge on tape has always caused a ridge for me.
: For wrapping an edge, I'd use bias-cut cloth. One nice thing about
: bias cutting is that it give you a longer strip of glass.

: I've started using the 'masking tape under the glass to get a clean
: edge line'- method (which I found here - from Nick?) and it
: works pretty well. You need to get it at just the right amount
: of cure. Wetting the utility knife blade with a bit of alcohol
: or acetone helps me to keep the blade from sticking and tugging
: out threads when cutting.
: A carbide scraper (my new 'fave tool') works well to shave the
: edge, and saves some sanding. You'll probably need quite a bit
: of epoxy over the glass to get back to a 'flat' surface.

John,

I am pretty sure the tape-under-the-glass idea came from Vaclav Stejskal of One Ocean Kayaks. I also found that using a sharp jacknife works much better than a utility knife for cutting the excess glass. I can lay it down on a more horizontal plane for a cleaner cut without endangering the underlying fiberglass; the utility knife body gets in the way, causing a more vertical plane. I have accidentally cut into the glass underneath doing it that way. I usually can wait until 3 fill coats before trimming the excess glass. As for carbon scrappers, I couldn't agree more!

Bryan K

Messages In This Thread

Material: Any fiberglass tape without ridges?
Will N 2 Go -- 7/13/2012, 1:28 pm
Re: Material: Any fiberglass tape without ridges?
Malcolm Schweizer -- 7/13/2012, 1:46 pm
Re: Material: Any fiberglass tape without ridges?
John Abercrombie -- 7/13/2012, 1:49 pm
Re: Material: Any fiberglass tape without ridges?
Bryan k -- 7/17/2012, 11:29 am
Re: Material: Any fiberglass tape without ridges?
Dan Caouette -- 7/13/2012, 2:55 pm
Re: Material: Any fiberglass tape without ridges?
Kurt Maurer -- 7/13/2012, 6:57 pm
Re: Material: Any fiberglass tape without ridges?
ancient kayaker -- 7/13/2012, 10:26 pm
Re: Material: Any fiberglass tape without ridges?
Dan Caouette -- 7/14/2012, 8:24 am
Re: Material: Any fiberglass tape without ridges?
Rod Tait (Orca Boats) -- 7/13/2012, 9:02 pm
Re: Material: Any fiberglass tape without ridges?
Dan Caouette -- 7/14/2012, 8:21 am
Re: Material: Any fiberglass tape without ridges?
Will N 2 Go -- 7/14/2012, 3:39 pm
Re: Material: Any fiberglass tape without ridges?
John Abercrombie -- 7/14/2012, 7:02 pm
Re: Material: Any fiberglass tape without ridges?
Bill Hamm -- 7/15/2012, 2:28 am
Re: Material: Any fiberglass tape without ridges?
Will N 2 Go -- 7/16/2012, 1:28 am
Re: Material: Any fiberglass tape without ridges?
Bill Hamm -- 7/16/2012, 6:20 am
Re: Material: Any fiberglass tape without ridges?
mark vander horck -- 7/17/2012, 3:31 pm
Re: Material: Any fiberglass tape without ridges?
Bill Hamm -- 7/17/2012, 4:20 pm
Re: Material: Any fiberglass tape without ridges?
John Abercrombie -- 7/17/2012, 7:31 pm
Re: Material: Any fiberglass tape without ridges? *PIC*
John Abercrombie -- 7/17/2012, 7:38 pm
Re: Material: Any fiberglass tape without ridges?
Mark Vander Horck -- 7/18/2012, 2:03 pm
Re: Material: Any fiberglass tape without ridges?
Bill Hamm -- 7/15/2012, 2:27 am