Floor Catalog by BKJ Automation gives structural and architectural teams instant access to a comprehensive library of 68 real-world floor assemblies — directly inside Autodesk® Revit®. Stop building floor types from scratch every project. Simply browse, customize, and add.

Key Features:

- 68 Embedded Floor Assemblies

Covers 21 categories including Tile, Carpet, Wood, Concrete, Foundation, Exterior, Raised Access, Sports, Specialty, Resilient, Healthcare, Industrial, Rooftop/Plaza, Acoustic, Below Grade, Raised Wood, Stair/Landing, Wet Area, Historic/Restoration, Lightweight/Prefab, and Commercial. Every type includes real construction layer stacks with accurate thicknesses.

- Live Layer Editor

Edit material names, thicknesses, and functions directly in a DataGrid before adding to your project. The cross-section preview and R-value update in real time as you type.

- Add to Project

Creates a fully structured FloorType with a proper CompoundStructure — finish, substrate, structural, insulation, and membrane layers in the correct Revit order — and places a 5x5 sample floor in your model. Click to place at any point, or auto-place in a row.

- Batch Add

Select multiple floor types at once and add them all in a single operation. Perfect for setting up a project template in minutes.

- Automatic Drafting Views

Generate professional section detail views for any floor assembly — complete with hatched filled regions, Revit dimension strings, material call-outs with leaders, R-value annotations, ASHRAE 90.1 notes, and IBC references.

- Batch Drafting

Create detail views for every selected floor type in a single click.

- Place on Sheet

Choose any sheet in your project and place the floor detail viewport automatically. Smart row-aware layout prevents overlaps.

- Save Custom Types

Edit any built-in assembly and save it as a custom type. Custom types persist between sessions and appear alongside the built-in catalog.

- Floor Comparison

Open a side-by-side panel to compare any two floor types — thickness delta, R-value delta, ASHRAE notes, and layer count with green/red color coding.

- Replace Floor

Select existing floors in your model and replace their type with any catalog assembly — all in one transaction.

- Export PDF Schedule

Print a formatted floor assembly schedule to any PDF driver with full layer table, totals row, R-value summary, and code notes.

- Copy Schedule to Clipboard

Copy a formatted text schedule for pasting into specs, emails, or Excel.

- Workshare Support

Automatically creates and assigns a BKJ_Floors workset in workshared models.

- R-Value Calculator

Approximate thermal resistance for every assembly using ASHRAE Handbook material values — updated live as you edit layers.

- Revit 2023 to 2027 Compatible

A single DLL works across all five supported versions with no separate installs required.