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Letter 8451
Vinyl Siding
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We're wanting to either paint or vinyl the siding of our home. Do
you recommend liquid vinyl or vinyl siding instead of painting?
Mary Currie
- Alpharetta, GA, USA
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Mary,
'tis a question of ease and costs, isn't it?
If you have a nice flat exterior, painting will be far less
expensive,... and very quick if you spray it on.
If you use vinyl siding, find out what guarantee you get with it
re life, sic. U.V. life expectancy. Certainly, being solid vinyl it
should greatly outlast any thin painted coating. Most plastics,
virtually ALL, are attacked by U.V. which is why you'd see always,
ALWAYS coloured PVC never, ever the pure straw coloured natural PVC.
Ditto for ABS and most, but not all, plastics. And this sure DOES
apply, perhaps moreso, to paints.
Proper U.V. absorbers cost quite a few $$$ ... which is why some
Companies use ordinary carbon black for piping, ie. ABS and
Polyethylene.
Your vinyl paint sounds, um, 'nice'. VINYL!!!! But what percentage
of polyvinylchloride does it really have?
Being horribly biased (40 odd years in thermoplastics) and being
very lazy, all things being equal, I'd opt for vinyl siding.
Cheers !

Freeman Newton
- White Rock, B.C. Canada
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