Literature:

• Trifold Brochure (PDF)
• Flyer (PDF)
• Span Chart (PDF)
• Nail Laminated Column Table (PDF)
• Nail Laminated Column Table with Knee Braces (PDF)
• Truss Types Chart (PDF)
• Builders Guide to Trusses (PDF)
• Encyclopedia of Trusses (PDF)

Industry Links:

• ITW
• Alpine Engineered Products
• SBCA
• BCSI
• TPI