That's a good idea, and easy enough to do. Thanks Marek. 

Cheers, 
Randy 

----- Original Message -----

From: "Marek Dziedzic via CnC-List" <[email protected]> 
To: "Mike via CnC-List Hoyt" <[email protected]> 
Cc: "Marek Dziedzic" <[email protected]> 
Sent: Wednesday, November 16, 2016 5:19:41 PM 
Subject: Re: Stus-List Plastic-Wrapped Spars in Sunlight 



Many recommend against wrapping the mast completely in plastic. I guess unless 
you can ensure that it is completely sealed (which is hard to do). Moisture 
will find its way inside one way or the other. 



I would suggest leaving “drip holes” along the bottom of the plastic wrap. It 
should alleviate the moisture problem, but even more, you won’t have a problem 
of water freezing inside the wrap. 



Marek 

C270 “Legato” 

Ottawa ON 





Sent from Mail for Windows 10 




From: Hoyt, Mike via CnC-List 
Sent: November 16, 2016 14:30 
To: [email protected] 
Cc: Hoyt, Mike 
Subject: Re: Stus-List Plastic-Wrapped Spars in Sunlight 





Interesting topic 



A few years ago I stored my mast (previous boat) atop saw horses with spreaders 
attached. The next Spring we noticed slight bulging in both port side spreaders 
and small cracks on the trailing edge of each. We sent them to a shop that does 
aluminum welding and the bulges were removed and the cracks welded. We decided 
that water must have entered these two spreaders and frozen over the winter. 
Since then I have become paranoid about freezing in the mast so have always 
removed spreaders. After purchasing a new Tuff Luff I also became paranoid 
about ice damaging the foil (or that of a furling system) and UV damage to 
expensive halyards. I began wrapping the mast in left over plastic I had from a 
home reno project. Not a sticky film but the plastic used as vapour barrier. 



Am not sure what the harm would be but a couple of guesses are condensation 
buildup or heat buildup. 



These days I am lucky enough to store mast indoors so these worries have gone 
away 



Mike 

Persistence 

Halifax, NS 




From: CnC-List [mailto:[email protected]] On Behalf Of Jeff Allston 
via CnC-List 
Sent: Wednesday, November 16, 2016 2:31 PM 
To: RANDY via CnC-List 
Cc: Jeff Allston 
Subject: Re: Stus-List Plastic-Wrapped Spars in Sunlight 




I few years ago I was getting my C&C 32 ready for shipping so I wrapped the 
mast in several layers of thin film plastic to keep all the running rigging 
from flopping around. There was a 10 week delay in shipping so the mast sat in 
direct sunlight and +25c for a while. When I removed the plastic, quite a bit 
of it was fused to the mast which required a lot of scraping to remove. 



Jeff 



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