SPS 5 - Special products standard for face-glued lumber vertical use only
Publication Year
2026
Document Status
Current
Abstract
Grade characteristics, standard sizes, visual grading and adhesive requirements for face-glued lumber (vertical use only), with minimum qualifications and quality control requirements.
Document History
May 2026 edition, effective from May 1, 2026.
Publisher Information
National Lumber Grades Authority
The National Lumber Grades Authority (NLGA) is responsible for issuance, publication, amendment and interpretation of Canadian lumber grading rules and standards.
