Fabric
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Building-code intelligence for AEC

Catch code issues before they're built.

Fabric answers building-code questions with cited sources and scans your Revit models for violations — so your team resolves compliance issues in design, not on site.

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Code Assistant

What's the minimum clear width for an egress stair serving 120 occupants?

For an occupant load over 60, the required egress stair clear width is 1100 mm.

Sources

OBC 3.4.3.2 — Width of Means of Egress

OBC 3.4.6.4 — Dimensions of Stairs

Model Checker
tower-east.rvt
Error

Corridor clear width below required 1100 mm

Level 3 · Corridor C-307 · OBC 3.4.3.2

Warning

Accessible washroom turning radius not verified

Level 2 · Room 214 · OBC 3.8.3.12

Warning

Guard height under 1070 mm at exterior balcony

Level 4 · Balcony B-401 · OBC 3.3.1.18

Door swing encroaches on exit path

Level 1 · Door D-118 · Resolved

Built for code compliance

Two tools that keep your project to code

Fabric pairs a code-aware assistant with an automated model checker, so your team catches building-code issues from the first sketch to the final model.

Code Assistant

Ask building-code questions in plain language and get answers grounded in the actual code — every response cites the exact section and edition, so you can trust it and show your work.

Model Checker

Upload a Revit or IFC model and Fabric scans it against the applicable code, flagging violations down to the individual element — egress widths, guard heights, accessible clearances, and more.

Issue Tracking

Every flagged issue becomes a trackable item with severity, location, and the governing code reference — assign it, resolve it, and re-scan to confirm it's cleared before the next milestone.

Built for AEC

Fits the tools and codes you already use

Fabric works with the file formats, model authoring tools, and code editions your architecture, engineering, and construction teams rely on every day.

Revit & IFC

Upload native Revit (.rvt) or openBIM IFC models — Fabric reads the geometry and metadata to check against code.

Code Libraries

Search and reference current building-code editions by jurisdiction, with answers cited to the exact section.

Jurisdictions

Scope every question and model check to the right code — national, provincial, or local — so results match where you're building.

Ready to stop chasing code issues?

Join the waitlist and be the first to put building-code compliance on autopilot for your AEC team.

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