Fighting Fastener Corrosion Ronkonkoma 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

Legacy Builders and Remodelers
1363-8 Lincoln Ave
Holbrook, NY
Castle Landscapes Inc.
(631)242-1019
151 Millet St N
Dix Hills, NY
Goldberg & Rodler Inc
(516)692-8549
216 East Main Street
Huntington, NY
C M Landscape & Lawn Maintanance Inc
(631)724-1967
345 Forest Ln
Smithtown, NY
Ugly Dog Inc
(631)491-4370
116 Mahan Street
West Babylon, NY
Kuhn Construction, Inc
417 Main St
Islip, NY
Freddys Landscaping
(631)206-0890
1577 Heckscher Avenue
Bay Shore, NY
Derosa and Son
(631)758-1139
1035 Waverly Avenue
Holtsville, NY
Purple Thumb Garden Design
(631)244-8454
17 Lakeland Avenue
Sayville, NY
Island Wide Irrigation Inc
(631)225-4044
302 Herzel Boulevard
West Babylon, 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 Since CCA was withdrawn from the residential market in 2004, new preservatives have taken its place.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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