Landscape Fabric Calculator
Plan geotextile fabric needs for planting beds and pathways.
Step 1: Units
Step 2
Enter project measurements
Use decimals if needed (e.g. 3.5).
Step 3
How to use this calculator
Provide target coverage area and roll width/length.
What the math is doing
Rolls = ceil(sq ft ÷ roll sf) with waste.
Frequently asked questions
Permeability?
Match fabric to drainage needs.
Staples?
Box count separate.
Overlaps?
Add waste.
UV line?
Keep covered.