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`CoP = "A" " at " 28.95 " per 4x8 Sheet"`

Enter a value for all fields

The **Cost of Plywood ** calculator computes the cost of plywood based on the area (**A**) and a unit price (**UP**) per 4x8 sheet.

**INSTRUCTIONS:** Choose units and enter the following:

- (
**A**) Area of Plywood (e.g. 340 square feet) - (
**UP**) Unit Price for 4x8 sheets.

**Cost of Plywood (CoP):** The calculator returns the total cost of plywood in U.S. dollars. However, this can be automatically converted into numerous other currencies (see list below) via the pull-down menu next to the answer.

The following is web survey of 4x8 sheets of plywood and OSB. It provides the date of the web survey, the store and several price points on items that were advertised on the store's website. This is for convenience only. Local pricing should ALWAYS be used!

**Survey Date**: 4/26/24**Survey Store**: Menards**Price of 4x8 3/4" Plywood**: $35.55 USD**Price of 4x8 5/8" Plywood**: $30.78 USD**Price of 4x8 1/2" Plywood**: $28.95 USD**Price of 4x8 3/8" Plywood:**$24.03 USD**Price of 4x8 3/4" OSB**: $30.49 USD**Price of 4x8 5/8" OSB**: $23.87 USD**Price of 4x8 1/2" OSB**: $22.45 USD**Price of 4x8 1/4" OSB:**$18.98 USD**Price of 4x8 3/4" Pressure Treated Plywood**: $50.98 USD**Price of 4x8 1/2" Pressure Treated Plywood**: $44.84 USD**Price of 4x8 5/8" Grooved Panel Siding**: $53.39 USD**Price of 4x8 1/2" Grooved Panel Siding**: $48.99 USD

**NOTE 2**: Some stores carry plywood and OSB with thicknesses 1/32^{nd} smaller than others. Therefore, 3/4" might be represented by 23/32", 5/8" by 19/32", 1/2" by 15/32", and 3/8" by 11/32".

**CAUTION**: The pricing information provided is for calculating convenience with NO implied guarantees to the accuracy of the values listed. Authoritative sources should be sought to confirm any value **before risking health or wealth **on the veracity of the data. Furthermore, Calc gives no guarantee that you will be able to buy products at listed prices or even if they will be available. The data provided is purely a convenience for making estimates, so we strongly recommend that one ALWAYS use local pricing and authoritative specifications.

The Pricing Data can be used for the **Subflooring Material Cost Calculator**, CLICK HERE or in the **Cost of Plywood Calculator**,CLICK HERE.

**4x8 Sheathing for Gable Roof**: Computes the total surface area of a roof, the number of 4x8s and framing nails needed for a gabled roof based on the length, span, pitch and overhang.**4x8s for Dormers**: Computes the number of 4x8 sheathing needed for one or more roof dormers based on the dimensions.**4x8 Sheathing for Shed Roof**: Computes the total number of 4x8s needed to cover a single sloped roof based on the span, ridge length and the front and back overhangs.**Sheathing for Hip Roof**: Computes the number of 4x8s need to cover the surface area of a hip roof based on the dimensions.**Sheathing for Gambrel Roof**: Computes the number of 4x8s needed to cover a gambrel roof based on dimensions.**Pyramid Roof Sheathing**: Computes the number of 4x8s needed to cover a pyramid roof.**House Sheathing**: Computes the number of 4x8 sheathing needed for the exterior walls including up into the gables for a house with gable roof based on the dimensions.**Sheathing for a Wall**: Computes the number of 4x8 sheathing to cover a wall.**Subfloor 4x8 Sheets**: Computes the number of 4x8 subfloor panels to cover a deck or floor joists base don the dimensions.**Subfloor Cost**: Estimates the cost of 4x8 subfloor panels on a deck or floor joists based on dimensions and cost of 4x8s.**Plywood Cost**: Computes the cost to cover an area with 4x8 sheets of plywood or OSB.**4x8s for Concrete Wall Forms**: Computes the surface area and number of 4x8 sheets for the forms for a concrete wall. It also includes a price estimate based on a unit price of 4x8 sheets.**4x8s for Concrete Foundation Forms**: Computes the inner and outer surface area of a rectangular foundation based on the length, width, height and thickness of the poured foundation walls. It then computes the number of 4x8s needed for the forms and the estimated cost of 4x8s based on the unit price per 4x8.

**Sheathing **refers to the layer of material that's applied to the exterior of a building's frame to provide structural support, insulation, and a surface for attaching exterior finishes such as siding or stucco. **Sheathing **materials can vary widely depending on factors like climate, building codes, and construction methods. Common types include plywood, oriented strand board (OSB), and various types of composite panels. **Sheathing **plays a crucial role in strengthening the building structure, providing stability, and protecting against weather elements. **Sheathing **and subflooring typically come in 4'x8' panels that may be tongue in groove.

**Subflooring **serves a different purpose compared to sheathing used on walls or roofs. **Subflooring **provides a sturdy, level surface for the installation of finished flooring materials such as hardwood, laminate, tile, or carpet. The material commonly used for **subflooring **includes plywood, oriented strand board (OSB), or even traditional tongue-and-groove boards. These materials are installed directly over the floor joists and provide structural support for the flooring above.

**Concrete forms**, also known as formwork or shuttering, are temporary structures or molds used to contain and shape freshly poured concrete until it sets and becomes self-supporting. They provide the necessary support and shape to the concrete during the curing process. Concrete forms can be custom-built on-site using lumber, plywood, or other materials, or they can be prefabricated and assembled according to specific project requirements. They need to be properly designed and securely anchored to resist the pressure exerted by the wet concrete. Once the concrete has cured and gained sufficient strength, the forms are removed, leaving behind the desired concrete structure.

- How many plywood or OSB 4x8 boards do I need to cover a wall?
- How many studs do I need for a wall?
- How many nails do I need to put 4x8 sheathing on a wall?
- How many nails do I need for my pneumatic nail gun for a roof?
- How many nails do I need to put plywood or OSB on rafters or trusses?
- To perform area unit conversions, CLICK HERE.
- To compare the cost of two items priced by area,
- To compare the cost of three items priced by area, CLICK HERE.
- To compute the area produced, consumed or covered over time based on a rate, CLICK HERE.
- To compute the time required to produce, consume or cover an area based on a rate, CLICK HERE.
- An Area Conversion Calculator can be found by CLICKING HERE.

The following articles provide additional information: