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  1. APA-Certified Manufacturer

Tolko Industries Ltd.

APA Certification

This manufacturer participates in APA’s quality assurance program, with ongoing third-party inspection to verify its engineered wood products meet recognized industry standards and deliver consistent performance — built to meet the mark.

Engineered Wood Products Manufactured

Structural
  • Sheathing & Rated Sheathing
Custom & Other
  • Custom Products (i.e. V-Series)
Concrete Form
Rated Sheathing (Sheathing)
Rated Sturd-I-Floor (Single-Floor)
Structural I
Laminated Strand Lumber (LSL)
Laminated Veneer Lumber (LVL)
Engineered Wood Type
  • OSB

APA-Certified Plant Locations

Mill numbers correspond to the number shown in the APA trademark stamp on certified products.

Alberta

High Prairie, AB, Canada - Mill # 450 - OSB, Rim Board

Slave Lake, AB, Canada - Mill # 1094 - SCL

Slave Lake, AB, Canada - Mill # 514 - OSB, Rim Board

British Columbia

Armstrong, BC, Canada - Mill # 541 - Plywood - JAS certified

Kamloops, BC, Canada - Mill # 1160 - SCL

Kamloops, BC, Canada - Mill # 542 - Plywood - JAS certified

Saskatchewan

Meadow Lake, SK, Canada - Mill # 492 - OSB - JAS certified

Product Evaluation Reports

The following APA Product Reports®, Joint APA/ICC-ES Evaluation Reports, and APA Green Verification Reports apply to products manufactured by this company.

OSB

Report # Product Covered Issued To Details
PR-E710 Qualified Wood Structural Panels with Low Formaldehyde Emissions Multiple Companies See Report
PR-N216 Tolko Zinc-Borate Treated OSB Tolko Industries Ltd. See Report
PR-N610 Qualified OSB Facing Materials for Structural Insulated Panels Multiple Companies See Report
PR-N614 Tolko Proprietary OSB Facers for SIPs Tolko Industries Ltd. See Report

Plywood

Report # Product Covered Issued To Details
PR-E710 Qualified Wood Structural Panels with Low Formaldehyde Emissions Multiple Companies See Report

SCL

Report # Product Covered Issued To Details
ESR-2725 T-TEC® LSL, T-TEC® ZB Treated LSL, and T-TEC® LVL Tolko Industries Ltd. See Report
PR-E720 Structural Composite Lumber (SCL) Qualified for Low Formaldehyde Emissions Multiple Companies See Report
PR-L284 Tolko Laminated Strand Lumber (LSL) and Laminated Veneer Lumber (LVL) Tolko Industries Ltd. See Report
PR-L284C Tolko Laminated Strand Lumber (LSL) and Laminated Veneer Lumber (LVL) Tolko Industries Ltd. See Report