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We are committed to providing easy online access to safety data sheets and corresponding labels for our products to help ensure our customers and employees handle and use our products safely.

In 2015, our products were classified in accordance with the Globally Harmonized System of Classification and Labeling of Chemicals and related regulations. Our safety data sheets and labels were rewritten in alignment with product classifications and our customers were provided with this information.

The following Safety Data Sheets include corresponding labels on the last page of each PDF document.

Wood Products
EverEdge I-Joist
EverEdge Laminated Veneer Lumber (LVL) and EverEdge LVL with Watershed Stability Overlay (WSO)
Glacier Clear Thin High Density Fiberboard
Glacier Green Fiberboard
Green Douglas Fir Lumber - Mycostat Treated
HDF Ultra-Core Plywood
LUMIN Plywood
Lyptus Lumber
Microllam Laminated Veneer Lumber (LVL) and LVL with Watershed Stability Overlay (WSO)
Parallam Plus PSL (CA-C)
Parallam Plus PSL (CCA)
Parallam PSL
Southern Pine Lumber - Mycostat Treated

Thin High Density Fiberboard

TimberStrand Insulated Rimboard
TimberStrand LSL
TimberStrand LSL RimBoard with Flak Jacket Protection
TJI Joist

TJI Joist with Flak Jacket Protection

TJI Joist with Flak Jacket Protection (December 2016)

Weyerhaeuser Diamond OSB
Weyerhaeuser Oriented Strand Board (OSB) Products
Wood and Wood Dust, Untreated Lumber, Logs, Chips and Sawdust

Zinc Borate-treated TimberStrand LSL

Cellulose Fibers
Bleached Kraft Pulp ***

CMC535 ***

Crosslink Pulp - 2nd Generation ***

Crosslink Pulp - 3rd Generation ***

Crude Sulfate Turpentine ***
Crude Tall Oil ***
DX 100 Dice ***
FR120 ***
Kraft Lignin ***
Liquid Packaging Board - Nylon Barrier *
Liquid Packaging Board – PE Coated *
Liquid Packaging Board - Uncoated *
Newsprint and Specialty Papers (NORPAC) **
Soap Skimmings ***
THRIVE Composites  ***
THRIVE Pellet — Recycled Polymer, White, Impact Grade ***
THRIVE Pellet — Virgin Polymer, Impact Grade ***
Unbleached Pulp *
Wet Lap *

* NOTE: As of Sept. 1, 2016 Weyerhaeuser’s Liquid Packaging Board (LPB) business was purchased by Nippon Paper Industries, creating  Nippon Dynawave Packaging (NDP). Former Weyerhaeuser LPB products are now the responsibility of NDP. 

** NOTE: As of Nov. 1, 2016 Weyerhaeuser’s Newsprint and Specialty Papers business (NORPAC) was purchased by One Rock Capital Partners, LLC. Former Weyerhaeuser Newsprint and Specialty Papers products are now the responsibility of One Rock Capital Partners, LLC.

*** NOTE: As of Dec. 1, 2016 Weyerhaeuser’s Cellulose Fibers pulp mills were purchased by International Paper. Former Weyerhaeuser Cellulose Fibers products are now the responsibility of International Paper.

If you have questions about our safety data sheets, please contact us: