Save hours, not minutes. MEPOpeningMarker detects intersections between MEP elements and walls or structural frames, and places void openings automatically — including across linked documents.
MEP engineers spend countless hours on a task that should be automatic. We built a better way.
Manual void marking is the bottleneck every MEP team knows too well.
Automatic detection of every MEP intersection with walls and structural frames — in active and linked documents.
Built specifically for MEP professionals who value precision and efficiency.
Automatically detects pipes, ducts, and cable trays intersecting with walls and structural frames using solid boolean operations.
Choose between rectangular and round void shapes. Configure offsets, approximation steps, and discipline labels to match your project standards.
Detects intersections across both the active document and all linked Revit models. No need to bind links first.
Supports .NET Framework 4.8 (Revit 2021–2024) and .NET 8.0 (Revit 2025–2026). Seamless integration with your BIM workflow.
Select your elements, click execute. Voids are placed instantly with correct sizing and positioning. It's that simple.
Merge two or more overlapping void markings into a single, correctly sized opening with one click.
From selection to placed voids in under a minute.
Pick the pipes, ducts, or cable trays you want to process — or select the entire model.
Hit the button. MEPOpeningMarker scans for every wall intersection automatically.
Correctly sized and positioned void openings appear in your model instantly.
One plan. Everything included. No hidden fees.
Billed monthly. Cancel anytime.
Get a personalized demo of MEPOpeningMarker and see how much time you can save on your next project.
Request Demo