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[GMCnet] Screws for the FRP headliner [message #283721] Sun, 02 August 2015 11:15 Go to next message
Olly Schmidt is currently offline  Olly Schmidt   United States
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What screws (size and type) did you guys use to keep the FRP headliner
in place?

Thanks.
--
Best regards

Peer Oliver Schmidt
PGP Key ID: 0x83E1C2EA

'76a Eleganza II, VA

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Best regards

Olly Schmidt
PGP Key ID: 0x18a9 3a1f 4196 bf22
'76a Eleganza II, VA
'73 Sequoia, SH, Germany
Re: [GMCnet] Screws for the FRP headliner [message #283728 is a reply to message #283721] Sun, 02 August 2015 11:42 Go to previous messageGo to next message
Bullitthead is currently offline  Bullitthead   United States
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I think I would use #8, sheet metal, pan-head or truss-head, self-drilling phillips head screws, 3/4 to 1 1/4 inch long depending on what is being fastened and the possible depth of where it's going. Don't put any through the roof... Shocked You could also use flat-head (countersunk) screws if you use hard enough bows to fasten through. Don't think flat-heads would work well on bare FRP.

Where the front edge of the FRP and cockpit headliner shell meet, I would be putting a 1/4 inch thick wooden bow to hide that seam and use snap- head screws to fasten it and then I would be able to snap a curtain across that opening for winter insulation and privacy when camping.


Terry Kelpien ASE Master Technician 73 Glacier 260 Smithfield, Va.
Re: [GMCnet] Screws for the FRP headliner [message #283736 is a reply to message #283728] Sun, 02 August 2015 11:53 Go to previous messageGo to next message
Olly Schmidt is currently offline  Olly Schmidt   United States
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Terry,
> I think I would use #8, sheet metal, pan-head or truss-head, self-drilling phillips head screws, 3/4 to 1 1/4 inch long depending on what is being
> fastened and the possible depth of where it's going. Don't put any through the roof... 8o You could also use flat-head (countersunk) screws if you use
> hard enough bows to fasten through. Don't think flat-heads would work well on bare FRP.
>
> Where the front edge of the FRP and cockpit headliner shell meet, I would be putting a 1/4 inch thick wooden bow to hide that seam and use snap- head
> screws to fasten it and then I would be able to snap a curtain across that opening for winter insulation and privacy when camping.

Thanks. The length kinda has me wondering, but I am sure you know what
you are talking about, so I'll get a bunch of those, once I found a
place where I can cut the sheets.

Thanks again!

--
Best regards

Peer Oliver Schmidt
the internet company
PGP Key ID: 0x83E1C2EA


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Best regards

Olly Schmidt
PGP Key ID: 0x18a9 3a1f 4196 bf22
'76a Eleganza II, VA
'73 Sequoia, SH, Germany
Re: [GMCnet] Screws for the FRP headliner [message #283739 is a reply to message #283736] Sun, 02 August 2015 12:26 Go to previous messageGo to next message
Bullitthead is currently offline  Bullitthead   United States
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Measure 3 or 4 times, drill and screw once Laughing

Terry Kelpien ASE Master Technician 73 Glacier 260 Smithfield, Va.
Re: [GMCnet] Screws for the FRP headliner [message #283744 is a reply to message #283721] Sun, 02 August 2015 13:03 Go to previous messageGo to next message
<rallymaster is currently offline  <rallymaster   United States
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I don't remember where I did it, or which coach, but somewhere I drilled
and tapped for a 6-32 machine screw and used the ivory colored hold down
screw from a light switch cover.
I think it was in an overhead FRP panel or in the panel behind the
cooktop. It was just to take the droop out of the FRP. Worked OK and
hardly showed.

ronc

On Sun, 02 Aug 2015 10:43:00 -0600 Terry writes:
> I think I would use #8, sheet metal, pan-head or truss-head,
> self-drilling phillips head screws, 3/4 to 1 1/4 inch long depending
> on what is being
> fastened and the possible depth of where it's going. Don't put any
> through the roof... 8o You could also use flat-head (countersunk)
> screws if you use
> hard enough bows to fasten through. Don't think flat-heads would
> work well on bare FRP.
>
> Where the front edge of the FRP and cockpit headliner shell meet, I
> would be putting a 1/4 inch thick wooden bow to hide that seam and
> use snap- head
> screws to fasten it and then I would be able to snap a curtain
> across that opening for winter insulation and privacy when camping.
> --
> Terry Kelpien
> ASE Master Technician
> 73 Glacier 260
> Smithfield, Va.
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
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>


Ron & Linda Clark
North Plains, ORYGUN
78 Eleganza II


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Re: [GMCnet] Screws for the FRP headliner [message #283753 is a reply to message #283721] Sun, 02 August 2015 14:23 Go to previous messageGo to next message
bdub is currently offline  bdub   United States
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#8 x 3/4" max, self drill is great. Remember, water lines from bath front
wall to kitchen and electrical from rear bathroom to closet.

bdub
www.bdub.net/GMCLinks.html

On Aug 2, 2015 11:15 AM, "Peer Oliver Schmidt GMC" wrote:
>
> What screws (size and type) did you guys use to keep the FRP headliner
> in place?
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bdub
'76 Palm Beach/Central Texas
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Re: [GMCnet] Screws for the FRP headliner [message #283754 is a reply to message #283753] Sun, 02 August 2015 14:40 Go to previous messageGo to next message
ljdavick is currently offline  ljdavick   United States
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I think I used some self tapping screws that had a wide head kind of like the Truss Head Screws I see at Home Depot

Larry Davick
A Mystery Machine
1976(ish) Palm Beach
Fremont, CA


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Larry Davick
A Mystery Machine
1976(ish) Palm Beach
Fremont, Ca
Howell EFI + EBL + Electronic Dizzy
Re: [GMCnet] Screws for the FRP headliner [message #283757 is a reply to message #283721] Sun, 02 August 2015 15:10 Go to previous messageGo to next message
Jim Miller is currently offline  Jim Miller   United States
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> On Aug 2, 2015, at 12:15 PM, Peer Oliver Schmidt GMC wrote:
>
> What screws (size and type) did you guys use to keep the FRP headliner in place?

I used no fasteners on my FRP headliner - the new sheets were cut using the old panels as templates. I simply put both ends into the side rails and pushed up the center. The FRP material was stiff enough to hold itself in place until such time as I could put the transverse strips back on. I advise using the old panels as templates - it makes the project much, much easier.

This album shows my whole ceiling removal/replacement project:

http://www.jcmco.com/gallery/album01

--Jim "saving the lives of Onans...one unit at a time" Miller
1977 Eleganza II
1977 Royale
Hamilton, OH


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Jim Miller 1977 Eleganza II 1977 Royale Hamilton, OH
Re: [GMCnet] Screws for the FRP headliner [message #283761 is a reply to message #283757] Sun, 02 August 2015 15:53 Go to previous messageGo to next message
Olly Schmidt is currently offline  Olly Schmidt   United States
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Jim,

your gallery is very informative. It seems as if you haven't removed the
front cap. I would prefer to leave it in (even though I already did
unscrew the sunvisors (what a pain)).

--
Best regards

Peer Oliver Schmidt
the internet company
PGP Key ID: 0x83E1C2EA


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Best regards

Olly Schmidt
PGP Key ID: 0x18a9 3a1f 4196 bf22
'76a Eleganza II, VA
'73 Sequoia, SH, Germany
Re: [GMCnet] Screws for the FRP headliner [message #283770 is a reply to message #283721] Sun, 02 August 2015 17:53 Go to previous messageGo to next message
kerry pinkerton is currently offline  kerry pinkerton   United States
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FRP is pretty brittle. I'd suggest something like this:

http://www.albanycountyfasteners.com/Finishing-Cup-Washers-18-8-Stainless-Steel-p/110000.htm?1=1&CartID=0

http://www.fmwfasteners.com/Finishing-Washer_2.png

These will spread the load out and keep from pulling the screw through the FRP or cracking it. I got some at Lowes. I've seen them that had a plastic 'filler' inside the doughnut that would provide a nice flat load bearing surface but have no idea where you would find them.


Kerry Pinkerton - North Alabama Had 5 over the years. Currently have a '06 Fleetwood Discovery 39L
Re: [GMCnet] Screws for the FRP headliner [message #283771 is a reply to message #283761] Sun, 02 August 2015 17:49 Go to previous messageGo to next message
Jim Miller is currently offline  Jim Miller   United States
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On Aug 2, 2015, at 4:53 PM, Peer Oliver Schmidt wrote:
>
> your gallery is very informative.

Thank you!

> It seems as if you haven't removed the front cap. I would prefer to leave it in (even though I already did unscrew the sunvisors (what a pain)).

That is correct - I did not remove the front cap nor the plastic stuff in the back that surrounds the rear window. The shell in the back already had a crack that someone had drill-stopped so I figured I had best leave it alone.

I have not yet tried unscrewing the visors but have been warned by several that it can be a real job.

I’m really happy with FRP as ceiling material.

--Jim "saving the lives of Onans...one unit at a time" Miller
1977 Eleganza II
1977 Royale
Hamilton, OH


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Jim Miller 1977 Eleganza II 1977 Royale Hamilton, OH
Re: [GMCnet] Screws for the FRP headliner [message #283782 is a reply to message #283770] Sun, 02 August 2015 19:43 Go to previous messageGo to next message
A Hamilto is currently offline  A Hamilto   United States
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kerry pinkerton wrote on Sun, 02 August 2015 17:53
...I've seen them that had a plastic 'filler' inside the doughnut that would provide a nice flat load bearing surface but have no idea where you would find them.
Nylon finishing washers that fit inside the steel ones. They might be on the same rack with the steel ones.
https://secure.microplastics.com/images/finwshdw.jpg
Re: [GMCnet] Screws for the FRP headliner [message #283798 is a reply to message #283782] Sun, 02 August 2015 21:18 Go to previous messageGo to next message
tphipps is currently offline  tphipps   United States
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Removing sun visor easy. Reinstalling is a PITA. Very fine thread and not much feel for the target.
Tom, MS II


2012 Phoenix Cruiser model 2552 KA4CSG
Re: [GMCnet] Screws for the FRP headliner [message #283799 is a reply to message #283798] Sun, 02 August 2015 21:34 Go to previous messageGo to next message
Olly Schmidt is currently offline  Olly Schmidt   United States
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Am 02.08.2015 um 22:18 schrieb Thomas Phipps:
> Removing sun visor easy. Reinstalling is a PITA. Very fine thread and not much feel for the target.
> Tom, MS II
If reinstalling is an even greater PITA, I fail to understand how anyone
can do that without a gun to his/her head

--
Best regards

Peer Oliver Schmidt
the internet company
PGP Key ID: 0x83E1C2EA


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Best regards

Olly Schmidt
PGP Key ID: 0x18a9 3a1f 4196 bf22
'76a Eleganza II, VA
'73 Sequoia, SH, Germany
Re: [GMCnet] Screws for the FRP headliner [message #283810 is a reply to message #283721] Mon, 03 August 2015 07:42 Go to previous message
kerry pinkerton is currently offline  kerry pinkerton   United States
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I didn't have any problem putting them back up. It is tedious because the fine thread takes forever and the arc to swing the wrench is only about 90 degrees but it wasn't difficult. Perhaps I was just lucky and got the line up correct before the threads were cross threaded.

Kerry Pinkerton - North Alabama Had 5 over the years. Currently have a '06 Fleetwood Discovery 39L
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