Fighting Fastener Corrosion Spencerport 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

McNulty Tree & Lawn Care
(585)248-8811
3500 East Avenue
Pittsford, NY
Keady Landscaping
(585)247-5736
9 Capri Drive
Rochester, NY
One Penny
(585)227-5412
546 Janes Rd
Rochester, NY
Taylor Lawncare & Landscaping
(585)663-5834
Po Box 26587
Rochester, NY
mike
decks-r-us

585-889-5663
3 wethersfield rd
rochester, NY
CC Landscape
(585)889-6428
325 Chili Scottsville Rd
Churchville, NY
C.C.Lawn & Landscape
(716)247-5706
53 Lexington Parkway
Rochester, NY
Monroe Grounds Maintenance
(585)247-7265
111 Belvedere Drive
Rochester, NY
Oukes Landscaping
(585)482-5117
104 Marion Street
Rochester, NY
Curb It Landscape Concrete Edging
(585)723-9689
117 Flynnwood Drive
Rochester, NY

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 Since CCA was withdrawn from the residential market in 2004, new preservatives have taken its place.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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