Trussly guided projects feature: 9 project templates (deck build, bathroom remodel, room addition, concrete pad or driveway, fence, paint a room, kitchen backsplash, basement finish, roof replacement) that chain multiple calculators together and produce a single combined material list with total cost. Part of Trussly, a $29.99 iOS app by Creayo LLC.

Full project. Step by step. One material list.

Building a deck means concrete for footings, lumber for posts and joists, boards for decking, screws, flashing, post caps. That's 6 calculators. Guided projects chain them together and hand you a single combined material list at the end.

Guided project view showing a deck build with combined materials and cost tracking

9 project templates

Deck build. Bathroom remodel. Kitchen remodel. Roof replacement. Room addition. Retaining wall. Fence. Concrete patio. Tile floor. Each template knows which calculators belong in which order and walks you through them one at a time.

You don't have to figure out what to calculate first. The project template already knows.

Progress persists

Close the app halfway through a deck project. Come back tomorrow. Everything's still there. Every step you've completed, every number you've entered, every material that's been calculated. Pick up exactly where you stopped.

Projects save to your device automatically. No "save" button. No cloud account. Just works.

One list for the supply run

When you finish the last step, Trussly merges all the individual calculator results into a single material list with a total cost. That's what you hand to the lumber yard. That's what you text to the client. One list, every item, every quantity, every cost. No spreadsheet required.

Related features

Read more: How to Calculate Concrete for a Slab

Get Trussly

9 project templates. One material list per build.