Fighting Fastener Corrosion Garden City 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

SilverLining Interiors, Inc.
2091 Broadway, third floor
New York, NY
London Landscape Nursery & Garden Center
(516)795-7111
5596 Old Sunrise Highway
Massapequa, NY
Haskel Arnold Monuments
(212)475-0360
217 East Houston Street
New York, NY
Bright Start Landscaping
(646)279-7122
9549 115th Street
Richmond Hill, NY
Raymond Landscaping
(516)333-0383
128 Pilgrim Lane
Westbury, NY
Alure Home Improvements
1999 Hempstead Turnpike
East Meadow, NY
Williams Fence Company
(516)379-2100
161 Denton Avenue
Lynbrook, NY
A-Perfect Electric
(914)636-5220
48 Potter Avenue
New Rochelle, NY
Renaissance Land Management
(914)738-7862
17 Country Club Lane
Pelham, NY
Sprink-O-Matic Inc
(516)883-8552
58 Driftwood Drive
Port Washington, 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 Since CCA was withdrawn from the residential market in 2004, new preservatives have taken its place.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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