⚡Hours → minutes
Turn a plan set into a preliminary truss package while the coffee's still hot.
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Preliminary truss intelligence · Coming soon
LumberJack AI reads the plan set and gives your truss designers the details they need upfront — spans, truss profiles, chords, heel heights, board footage and girder layout — so they design and quote faster instead of starting from zero.
Preliminary output — your licensed truss designer finalizes & seals.
Turn a plan set into a preliminary truss package while the coffee's still hot.
Spans, profiles, chords, heel, board footage — your designer confirms & quotes, not recreates.
Fields laid out like a MiTek / Alpine engineering drawing your team already reads.
Hips, valleys and girder setbacks flagged from the roof geometry.
LumberJack AI is the intelligence and preparation layer. Your licensed professional stays the final authority.
No guesswork about what's measured, what's assumed, and what only your engineer can certify.
Clear spans, bearing lines, pitch, chord lengths, heel height, overall height, truss count.
Loading block, gravity reactions, lumber & plate type, board footage, bracing — flagged to confirm.
Member forces, plate sizes, deflection, wind uplift and the PE seal. We never compute these.
The package maps onto the same anatomy as a MiTek or Alpine drawing — so a designer reads it in seconds.
Reads bearing lines and splits the roof into the real truss spans — not a bounding box.
Hips, valleys and girder setbacks flagged straight from the roof geometry.
Flags non-bearing walls under trusses for the deflection gap framers miss.
Loads templated to ASCE 7-22 / FBC 2023; HVHZ and wind uplift flagged for the designer.
MiTek / Alpine field anatomy — no translation, no relearning.
Your PE stays the final authority. We accelerate the work; we don't replace the seal.
Truss manufacturers and lumber yards: receive AI-prepared preliminary details and put your designers' hours where they matter — designing, quoting and sealing, not redrawing.
Truss Partner seats — $250 / seat / month, unlimited truss uploads & prelim reviews.
Preliminary output — final member sizing, plates, and seal by your licensed truss designer.