Fighting Fastener Corrosion Plainview 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
Aqua-Trol Corporation
(631)842-8833
11 Ralph Avenue
Copiague, NY
Harrison Flower Mart
(914)835-0369
279 Halstead Avenue
Harrison, NY
Rustic Gardens
(516)248-7738
224 Herricks Road
Mineola, NY
john karhu
john karhu architect p.c.

516-992-8036
614 derby drive east
oceanside, NY
Alure Home Improvements
1999 Hempstead Turnpike
East Meadow, NY
Valley View Landscape Inc
(631)724-8534
30 Jericho Turnpike
Commack, NY
Harvy Kyran Horticulture
(516)466-2659
360 East Shore Road
Great Neck, NY
Lesco Service Center
(516)822-2468
108 New South Road
Hicksville, NY
T G Landscape Contractor
(914)934-8567
495 West William Street
Port Chester, 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 Since CCA was withdrawn from the residential market in 2004, new preservatives have taken its place.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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