Carpet Tack Strip Calculator
Estimate carpet tack strip for one or more equal rooms using perimeter, doorway deductions, excluded edges, waste, stock length and carton size.
Default project preview
1 cartons
Net installation length
153 ft
Purchased pieces
100
Purchased length
400 ft
Extra pieces
57
Calculator
Build the material order
Your order will appear here
Enter the project details and calculate a rounded material estimate.
Methodology
Transparent calculation
BuildMeter converts every input to a consistent internal unit, applies the selected allowance, and rounds products up to whole purchasable units.
Net length = room perimeter − doorway and excluded edges. Multiply by room count, add waste, round to full stock pieces, then round to full cartons.
FAQ
Carpet Tack Strip Calculator questions
Why deduct doorway widths?+
Tack strip normally stops at door transitions instead of running continuously through the opening.
Should every wall receive tack strip?+
Most stretch-in carpet layouts use strip around the room perimeter, but built-ins, transitions, hearths and alternate installation systems create exclusions.
Does this include fastening hardware?+
No. Nail type, adhesive or concrete fasteners depend on the subfloor and tack-strip product.