Stus-List Balsa core history

2021-09-16 Thread CHARLES SCHEAFFER via CnC-List
"Balsa core" gets some bad press and I was interested in how it came into boating, especially C&Cs. After some research, I learned: Making things with a core was first used by Egyptians three thousand years ago. Veneers of precious wood over a core of cheaper wood extended the use of precious

Re: Stus-List Balsa core thickness

2015-09-29 Thread Chuck S via CnC-List
From: "dwight veinot via CnC-List" To: cnc-l...@cnc-list.coms Cc: "dwight" Sent: Tuesday, September 29, 2015 10:32:28 PM Subject: Re: Stus-List Balsa core thickness Chuck, why do you have these samples...what happened...I can't imagine you cut out samples just t

Re: Stus-List Balsa core thickness

2015-09-29 Thread dwight veinot via CnC-List
have samples from these areas. > > > Chuck > Resolute > 1990 C&C 34R > Broad Creek, Magothy River, Md > > -- > *From: *"Martin DeYoung via CnC-List" *Cc: *"Martin DeYoung" > *Sent: *Monday, September 28, 20

Re: Stus-List Balsa core thickness

2015-09-29 Thread Chuck S via CnC-List
Resolute 1990 C&C 34R Broad Creek, Magothy River, Md - Original Message - From: "Martin DeYoung via CnC-List" Sent: Monday, September 28, 2015 1:35:45 PM Subject: Re: Stus-List Balsa core thickness On Calypso, built in 1970 at Bruckmann's, the deck balsa is no

Re: Stus-List Balsa core damage

2015-09-28 Thread Martin DeYoung via CnC-List
.@cnc-list.com] on behalf of Patrick Davin via CnC-List [cnc-list@cnc-list.com] Sent: Monday, September 28, 2015 3:39 PM To: cnc-list@cnc-list.com Cc: Patrick Davin Subject: Re: Stus-List Balsa core damage Since we're on the topic of balsa core decay, I had a question about this - having

Re: Stus-List Balsa core damage

2015-09-28 Thread Patrick Davin via CnC-List
> -- Forwarded message -- > From: Martin DeYoung > To: "cnc-list@cnc-list.com" > Cc: > Date: Mon, 28 Sep 2015 20:30:21 + > Subject: Re: Stus-List Balsa core thickness > > ... > > When you start your project, evaluate how wet and the o

Stus-List Balsa core thickness

2015-09-28 Thread Bruce via CnC-List
I'd echo the recommendation to *not* use expandable foam in a core repair. The characteristics of the material may seem similar to end-grain balsa but crush resistance is very different, and additionally it is difficult to get thicknesses, densities and full-surface bonding "right". As an alterna

Re: Stus-List Balsa core thickness

2015-09-28 Thread Joel Aronson via CnC-List
pso's deck. > > > > Martin > > Calypso > > 1971 C&C 43 > > Seattle > -- > *From:* CnC-List [cnc-list-boun...@cnc-list.com] on behalf of Petar > Horvatic via CnC-List [cnc-list@cnc-list.com] > *Sent:* Monday, September 28,

Re: Stus-List Balsa core thickness

2015-09-28 Thread Martin DeYoung via CnC-List
o 1971 C&C 43 Seattle From: CnC-List [cnc-list-boun...@cnc-list.com] on behalf of Petar Horvatic via CnC-List [cnc-list@cnc-list.com] Sent: Monday, September 28, 2015 12:27 PM To: cnc-list@cnc-list.com Cc: Petar Horvatic Subject: Re: Stus-List Balsa core thickness I’ll measure befor

Re: Stus-List Balsa core thickness

2015-09-28 Thread Robert Mazza via CnC-List
you would be able > to verify that C&C did not use different thicknesses in newer > designs/builds. > > > > Martin > > Calypso > > 1971 C&C 43 > > Seattle > -- > > *From:* CnC-List [cnc-list-boun...@cnc-list.com] on b

Re: Stus-List Balsa core thickness

2015-09-28 Thread Petar Horvatic via CnC-List
Sent: Monday, September 28, 2015 2:52 PM To: cnc-list@cnc-list.com Cc: Andrew Burton Subject: Re: Stus-List Balsa core thickness On my 1981 C&C 40, the core thickness is 3/4". When I installed the windlass I found the centerline, where a staysail track was, has plywood reinforcement

Re: Stus-List Balsa core thickness

2015-09-28 Thread Andrew Burton via CnC-List
t; *From:* CnC-List [cnc-list-boun...@cnc-list.com] on behalf of Rick Brass > via CnC-List [cnc-list@cnc-list.com] > *Sent:* Monday, September 28, 2015 7:28 AM > *To:* cnc-list@cnc-list.com > *Cc:* Rick Brass > *Subject:* Re: Stus-List Balsa core thickness > > Petar; >

Re: Stus-List Balsa core thickness

2015-09-28 Thread Martin DeYoung via CnC-List
-list.com] Sent: Monday, September 28, 2015 7:28 AM To: cnc-list@cnc-list.com Cc: Rick Brass Subject: Re: Stus-List Balsa core thickness Petar; If I recall correctly, it is about 3/8” – perhaps ½” Rick Brass Imzadi C&C 38 mk 2 la Belle Aurore C&C 25 mk1 Washington, NC From: CnC-List [mailt

Re: Stus-List Balsa core thickness

2015-09-28 Thread Rick Brass via CnC-List
To: CNC boat owners, cnc-list Cc: phorvati . Subject: Stus-List Balsa core thickness Does anyone know what the thickness of balsa core is along the geona track section of deck on 1976 C&C 38 Mk2 Petar ___ Email address: CnC-List@cnc-list.c

Stus-List Balsa core thickness

2015-09-26 Thread phorvati . via CnC-List
Does anyone know what the thickness of balsa core is along the geona track section of deck on 1976 C&C 38 Mk2 Petar ___ Email address: CnC-List@cnc-list.com To change your list preferences, including unsubscribing -- go to the bottom of page at: http://

Re: Stus-List balsa core

2015-01-15 Thread Martin DeYoung via CnC-List
alypso 1971 C&C 43 Seattle [Description: cid:D1BF9853-22F7-47FB-86F2-4115CE0BAF2F] From: CnC-List [mailto:cnc-list-boun...@cnc-list.com] On Behalf Of Burt Stratton via CnC-List Sent: Thursday, January 15, 2015 6:26 AM To: cnc-list@cnc-list.com Subject: Stus-List balsa core I have resigned m

Re: Stus-List balsa core

2015-01-15 Thread Hoyt, Mike via CnC-List
son via CnC-List Sent: Thursday, January 15, 2015 11:28 AM To: Robert Mazza; cnc-list@cnc-list.com Subject: Re: Stus-List balsa core Skip, If it is the core, I think it is usually done from above, preferably cutting along the edge of the non-skid and lifting out the glass. Others who have actu

Re: Stus-List balsa core

2015-01-15 Thread Josh Muckley via CnC-List
She probably won't dry on her own. The best way to tackle a job this big is to cut (angle-grind) around the edges and remove either the inner or outer skin. Either side has its advantages and disadvantages. Then dig out the core and replace. Then re-lay the skin. Josh Muckley S/V Sea Hawk 1989

Re: Stus-List balsa core

2015-01-15 Thread Joel Aronson via CnC-List
Skip, If it is the core, I think it is usually done from above, preferably cutting along the edge of the non-skid and lifting out the glass. Others who have actually done it will correct me if I am wrong.​ I hope Rob is right that it is not the core! Joel On Thu, Jan 15, 2015 at 10:22 AM, Rob

Re: Stus-List balsa core

2015-01-15 Thread Robert Mazza via CnC-List
Skip, A few of observations: 1. It is unlikely that the brown film under your deck is core related. In my own C&C Corvette that film was emanating from the micro-balloon based fairing compound that was used to fair the underside of the deck, since, like your boat, the Corvette does not have a hea

Re: Stus-List balsa core

2015-01-15 Thread Gary Nylander via CnC-List
firmed up the cabin roof. Gary - Original Message - From: Burt Stratton via CnC-List To: cnc-list@cnc-list.com Sent: Thursday, January 15, 2015 9:25 AM Subject: Stus-List balsa core I have resigned myself to the fact that I need to address my decks and cockpit so

Stus-List balsa core

2015-01-15 Thread Burt Stratton via CnC-List
I have resigned myself to the fact that I need to address my decks and cockpit sole. The PO installed wood strips fore to aft on the cockpit sole ostensibly to provide some lateral traction. They were not properly bedded and as you might imagine, the wood strips did not last long. There are open sc