Fighting Fastener Corrosion Wantagh 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

Kuhn Construction, Inc
417 Main St
Islip, NY
Wayside Landscaping Inc
(631)231-9859
37 Nostrand Avenue
Brentwood, NY
Blue Ribbon Landscaping
(516)488-1550
223 James St
Franklin Square, NY
Long Island Dreamscapes
(631)269-6845
102 Main Street
Kings Park, NY
Michelle Einbinder
E & M Maintenace, Inc.

800-272-0077
PO Box 377
Plainview, NY
Alure Home Improvements
1999 Hempstead Turnpike
East Meadow, NY
Samhall Interiors
(631)206-2034
55 W Main St
Bay Shore, NY
Michael A Michel & Associates
(516)676-0072
25 Village Square
Glen Cove, NY
Pulver Walter K Landscape Architect
(631)232-2025
134 Northfield Road
Hauppauge, NY
Grand Enterprises of Long Island Inc
(631)661-2172
308 Arcadia Drive
West Islip, 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 Since CCA was withdrawn from the residential market in 2004, new preservatives have taken its place.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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