Free calculators
The calculations of our survey templates, for a quick estimate. For a whole job, the template does the rest: every area and every joint, section totals and a PDF report.
Roofing calculator
For one roof face: its width along the eave, its horizontal run (plan view) and its pitch. You get the real sloped area, the squares and the shingle bundles to order.
Paint calculator
One wall per line: its length, its height and what doesn't get painted (doors, windows). You get the net area, the area to cover and the gallons to buy.
Flooring calculator
One room per line: its length and width. Add the coverage of one box (printed on the package): you get the area to order and the number of boxes.
Concrete calculator
One part per line (slab, footing, pad): its length, width, thickness and how many identical parts. You get the concrete volume and the amount to order, waste included.
Paver calculator
One area per line (patio, walkway, driveway): its length and width. With the base thickness, you get the pavers, base stone and sand to order.
Caulk calculator
One joint per line: its length, width and sealant depth. You get the sealant volume and the number of cartridges, in feet (10.1 oz cartridges) or in meters (300 mL cartridges).
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