Fighting Fastener Corrosion Tarrytown 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

Franzoso Contracting
33 Croton Point Ave.
Croton-on-Hudson, NY
Harrison Stone & Landscape Supply
(914)777-8711
67 Grant Av
Harrison, NY
Phoenix Products Incorporated Homepage
(845)358-7487
Post Office Box 875
Nyack, NY
Earthbound Landscape & Trees Ltd
(203)661-4646
100 Old Lake
West Harrison, NY
Peterson Supply & Eqt
(914)965-7418
1256 Saw Mill River Rd
Yonkers, NY
Paragon Installers, LLC
556 N. Route 17
Paramus, NJ
Stillwell Equipment Co
(914)592-7600
233 E Main St
Elmsford, NY
Green Hat Landscaping Inc
(914)478-5059
83 Ravensdale Road
Hastings On Hudson, NY
Mohawk Materials
(845)753-8000
120 Route 17
Sloatsburg, NY
Landscape Management Systems Inc
(914)328-8888
175 Lincoln Avenue East
West Harrison, 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 Since CCA was withdrawn from the residential market in 2004, new preservatives have taken its place.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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