Slab Lift Photo Editor

1Photo

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Shoot along the slab, low and close, so the drop at the joint is visible. Driveways, walks, patios, steps and garage floors all work.

2Measure the drop

At the worst joint, tap the top edge of the higher slab, then the surface of the lower slab right below it.

Measured dropin

Label as a trip hazard when over ½″

3Slabs

Tap the slab's 4 corners in order around it. Drag a corner to adjust it.

Settlement shading Corner values

4Markup

Line

Text size 18 Box background 94% Border around text Text

Drag to draw arrows, boxes, circles and drop dimensions. Click to place a text box. Select an item to change its color, size, fill, text or position. Settings with nothing selected apply to the next item you draw.

5Lift preview and save

After lifting raises each settled slab by its corner values, so it meets the level slab next to it. It's a projection for the customer, not a guarantee.

Injection holes Markup on After

Holes per slab×

Save as