Plan decks, roofs, stairs, and 3D workflows from one browser-native platform.
Move from first concept to field-ready output using connected workspaces for construction planning, freeform modeling, review, and structured project delivery.
Construction planning and 3D design without disconnected tools.
From deck framing to roof layouts and stair geometry, every workflow stays editable and reviewable.
4x
faster first-project completion when teams start with the right module instead of rebuilding the same job in separate tools.
Build with blocks, ship with confidence.
Launch deck, roof, stair, and 3D workflows in browser-native workspaces and scale as project complexity grows.
What this gives your team
- - Consistent design decisions
- - Faster project onboarding
- - Clearer review and approval flow
- - Better classroom and team outcomes
Choose the workflow that matches the job, then expand from one connected platform.
Start with the module that solves your immediate project need, then layer linked outputs, review checkpoints, and broader delivery workflows as complexity grows.
Choose your focus area
Deck Builder
Design any-shape and multi-level decks with framing, takeoffs, stairs, and covered-deck workflows.
Roof Builder
Generate roof framing, sheathing, openings, and blueprint-style outputs from real perimeters.
Stairs Builder
Lay out straight, landing, winder, spiral, and deck stairs with stringers and fabrication outputs.
3D Design
Create editable CAD models with precision tools and revision-safe operations.
Learning Center
Follow guided pathways for construction planning, 3D workflows, and module onboarding.
Teachers
Launch challenge-based design learning with classroom-ready structure.
Project Workflows
Use linked projects, revisions, and outputs to move from planning to review with less rework.
Governance
Use role-aware controls and audit visibility to keep teams secure.
How teams launch in week one
- Choose your module: Start with Deck Builder, Roof Builder, Stairs Builder, or 3D Design based on the project you need to deliver first.
- Build your first project: Use plan-first editing, project-linked revisions, and guided workspace controls to produce a clean baseline package.
- Scale with confidence: Add linked outputs, review checkpoints, and shareable documentation as quality demands increase.
Pro tip
Start with the workspace closest to the real job. That reduces rework later when you need blueprints, takeoffs, or linked assemblies.
Common questions before teams commit
Get quick clarity on workflow fit and rollout expectations.
Need implementation guidance?
Use support resources and learning materials to map ZerothCAD into your current process.
Start with one module today and expand into a fuller build workflow as your projects grow.
Use ZerothCAD to move from deck, roof, stair, or 3D planning into review-ready outputs without rebuilding the project in disconnected tools.