Cox Industries, Inc. Headquarters | Orangeburg, SC | 800.476.4401 ...

Specification Guide for Treated Wood End Uses Preservative Retention (Lbs. per cubic foot)

AGRICULTURE, FARM USE

BUILDING CONSTRUCTION MATERIAL

Round poles and posts as structural members Sawn poles and posts as structural members Posts, Fence Round, half & quarter round Sawn four sides Lumber, in soil contact Lumber, not in soil contact Plywood, in soil contact Plywood, not in soil contact Grape stakes, sawn Floor plate Flooring, residential Damp environment Dry environment Framing, interior Lumber Interior, above ground Exterior, above ground Ground contact and fresh water use Permanent Wood Foundation Lumber & Plywood Plywood Exterior, above ground Ground contact and fresh water use Poles, building Round Sawn Piling, foundation, land & freshwater Round timber (Southern pine)

CCA

CA-C

μCA-C

.60 .60

.311 .311

.23 .23

.23 .23

.40 n/a n/a n/a .40 .25 n/a

.15 .15 .15 .060 .15 .06 .15

.14 .14 .14 .050 .14 .050 .14

.14 .14 .14 .050 .14 .050 .14

n/a

.060

.050

.050

n/a n/a n/a

.060 .060 .060

.050 .050 .050

.050 .050 .050

n/a n/a n/a

.060 .060 .15

.050 .050 .14

.050 .050 .14

.60

.311

.23

.23

.25 n/a n/a

.060 .060 .15

.050 .050 .14

.050 .050 .050

.60 .60

.311 .311

.23 .23

.23 .23

2.50

.412

.33

CA-C

with BARamine®

DECKS

Above ground: Decking, joists, rails, steps Sapwood species: Decking, specialties Ground contact: Posts

n/a n/a n/a

.060 .060 .15

.050 .050 .14

.050 .050 .14

FENCES

Pickets, slats, trim Posts, sawn

n/a n/a

.060 .15

.050 .14

.050 .14

HIGHWAY MATERIAL

Lumber and timbers for bridges, structural members, decking, cribbing, & culverts Structural lumber and timbers: Posts: Round, half-round, quarter round Posts: Sawn Handrails and guardrails Posts, guardrail Round Sawn

.60

.311

.23

.23

.40 .40 .25

.15 .15 .060

.14 .14 .050

.14 .14 .050

.50 .50

.25 .31

.23 .23

.23 .23

860 Cannon Bridge Road Orangeburg, SC 29116

877.492.7728 coxwood.com