Fighting Fastener Corrosion Howard Beach NY

Deck building used to be simpler. At the lumberyard, you’d load up on CCA-treated 2-by stock for the floor system, 6x6s for the posts, and whatever the budget allowed for the decking — anything from 1x6 pressure treated to more-expensive 1x4 Doug fir.

Local Companies

SilverLining Interiors, Inc.
2091 Broadway, third floor
New York, NY
Scott Tree Co Inc
(516)759-2740
P.o. Box 131
Glen Head, NY
Almstead Tree CO Inc
(914)238-1303
58 Beechwood Avenue
New Rochelle, NY
Narrows Work Tree Service Inc.
(718)273-0836
496 Mosel Avenue
Staten Island, NY
Giordano Garden Shoppe & Nursery
(516)538-0178
357 Hempstead Avenue
West Hempstead, NY
Alure Home Improvements
1999 Hempstead Turnpike
East Meadow, NY
Macs Landscaping & Gardening
(718)745-2981
8828 7th Avenue
Brooklyn, NY
Spielman Landscaping
(516)681-3561
24 Howard Street
Hicksville, NY
Kings County Landscaping Inc
(718)317-7048
25 Tudor Street
Staten Island, NY
Cow Bay Sprinkler
(516)883-8484
85 Old Shore Road
Port Washington, NY
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What’ll you have with that wood preservative: Hot-dip galvanized, polymer coated, or stainless steel?

by Jefferson Kolle



Deck building used to be simpler. At the lumberyard, you’d load up on CCA-treated 2-by stock for the floor system, 6x6s for the posts, and whatever the budget allowed for the decking — anything from 1x6 pressure treated to more-expensive 1x4 Doug fir. Buying hardware and fasteners was straightforward too. Inside the lumberyard, you’d load up on nails, nuts, bolts, screws, and maybe joist hangers. And you’d be good to go.

Buying lumber and fasteners is no longer so straightforward. Since CCA was withdrawn from the residential market in 2004, new preservatives have taken its place. The corrosiveness of some of these chemicals has in turn spawned new types of corrosion-resistant hardware, which have left deck builders wondering which ones work best and if the best ones are worth the money.

A Little Chemistry
According to Dr. Pascal Kamdem, professor of wood science and technology at Michigan State University, chromated copper arsenate (CCA) pressure-treated wood was phased out because European countries objected to the chromium, while concerns in the United States centered around the arsenic. “Chemical companies wanted a pressure-treating formula that would be acceptable worldwide, so they got rid of both objectionable chemicals.”

Click here to read full article from Deck Magaziner

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