Fighting Fastener Corrosion Hauppauge 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
Creative Concepts Landscaping
(631)253-2373
124 Burrs Lane
Dix Hills, NY
Lighting by Design Inc
(631)367-3895
189 Round SWamp Road
Huntington, NY
Wilken Electric
(631)289-7572
1 Yellow Pine Circle
Medford, NY
Island Topsoil
(516)677-0412
85 Oak Drive
Syosset, NY
Alure Home Improvements
1999 Hempstead Turnpike
East Meadow, NY
Legacy Builders and Remodelers
1363-8 Lincoln Ave
Holbrook, NY
Hewlynn Nurseries Inc
(631)586-9100
690 Deer Park Road
Dix Hills, NY
L I Design Works Inc
(516)882-0001
5640 Old Sunrise Hwy
Massapequa, NY
Leocata Electric & Contrctng CO Inc
(631)368-5697
12 Dellmarie Lane
Nesconset, 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 Since CCA was withdrawn from the residential market in 2004, new preservatives have taken its place.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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