Design Guidelines
Disclaimer
These documents have been prepared by the Wood I-Joist Manufacturer's Association. Every attempt has been made to ensure that the data and information presented is as accurate and complete as possible and in a fashion representative of the industry at large. The user is cautioned that the data and information presented is indicative of I-joists in general. Consultation with the specific manufacturer regarding each proprietary joist is required prior to completing design and installation on any specific project.
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I-Joist Design Guidelines
(part of the wood industry's Allowable Stress Design.)
