05/24/2026
Improperly installed LVL beam discovered during evaluation of a past kitchen/dining room remodel performed by a previous owner without permits or documented engineering involvement.
Observed concerns included inadequate bearing conditions, improper shimming, and framing installation deficiencies inconsistent with generally accepted construction and structural support practices. The beam also appeared undersized relative to the observed span and loading conditions.
In this case, the homeowner recently began experiencing floor sagging, drywall cracking, and noticeable movement, which ultimately led to the concealed framing being exposed for further evaluation.
A common misconception in residential remodeling is that “similar projects,” rule-of-thumb sizing, or supplier/lumber yard recommendations are sufficient for structural modifications. In reality, every structure is different. Span lengths, tributary loads, framing configuration, loading paths, material conditions, and existing construction all influence proper beam sizing and support requirements.
Structural beam sizing and load path modifications should be evaluated as part of a properly coordinated design process consistent with applicable building code requirements and accepted engineering practices.
Homeowners and contractors alike should understand that improperly executed structural modifications can lead to costly repairs, rework, property damage concerns, permit complications, and potential liability exposure.
Practical advice:• Obtain permits when required.• Consult qualified design professionals for structural modifications.• Request engineering calculations in addition to stamped drawings when appropriate.• Ensure the contractor follows the approved design and installation requirements.
Not all structural issues become immediately visible. Some deficiencies may remain concealed for years before symptoms begin to develop.
