All Construction Calculators

Calculate how many anchor bolts you need for your foundation perimeter based on standard 6 ft spacing.

Calculate rolls of sill seal gasket needed for your foundation perimeter to prevent air infiltration.

Calculate linear feet and board count of pressure treated sill plates needed for your foundation.

Calculate the number of rim joist boards needed for your floor framing perimeter.

Calculate how many floor joists you need based on room width and 16" or 24" on-center spacing.

Calculate the number of bridging rows required for your floor joist span.

Calculate the number of adhesive tubes needed to glue down your subfloor panels.

Calculate how many 4x8 OSB subfloor panels you need for your floor area.

Calculate the exact number of wall studs needed including extras for corners and door/window openings.

Calculate the number of bottom plate boards needed for your wall framing project.

Calculate the number of double top plate boards needed for your wall framing.

Calculate the correct header length for door and window openings in your wall framing.

Calculate the number of 4x8 OSB or plywood sheathing sheets needed for your exterior walls.

Calculate the number of roof trusses needed based on roof length and on-center spacing.

Calculate the number of rafters needed for your roof based on length and spacing.

Calculate the number and length of ridge boards needed for your roof peak.

Calculate how many 4x8 OSB sheets you need to sheathe your roof deck.

Calculate the number of shingle bundles needed to cover your roof area.

Calculate how many rolls of roofing felt or synthetic underlayment you need.

Calculate the linear feet and pieces of drip edge flashing needed for your roof perimeter.

Calculate rolls of Tyvek or housewrap needed for your exterior wall area.

Calculate the number of vinyl siding panels needed to cover your exterior walls.

Calculate the number of HardiePlank fiber cement boards needed for your exterior walls.

Calculate total linear feet of window flashing tape needed for all your window openings.

Calculate the number of insulation batts needed for your wall or ceiling cavities.

Calculate how many sheets of 4x8 drywall you need for walls and ceilings.

Calculate the number of drywall screws and boxes needed for your drywall project.

Calculate how many buckets of joint compound (mud) you need for your drywall finishing.

Calculate how many framing nails and pounds you need based on your stud count.

Calculate the exact number of joist hangers needed for your floor or roof framing.

Calculate the number of hurricane ties or rafter ties needed for your roof framing.