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how much does plywood weigh

by Dr. Crawford Schinner DVM Published 4 years ago Updated 3 years ago

A 4-foot by 8-foot softwood sheet of 1/2-inch plywood will weigh about 40 pounds, whereas a 1/2-inch sheet of hardwood plywood will weigh about 45 pounds. A 3/4-inch sheet, another common size, weighs about 60 pounds for a softwood sheet of plywood and 68 pounds for a hardwood sheet.

What is this? A standard 3/4-inch full sheet of plywood weighs about 60 pounds. In this article, we'll examine how size, thickness, and such factors as the wood type and species impact the overall weight of plywood. We'll also provide guidance on how to calculate plywood weight by the square foot.

Full Answer

How much does a 8x4 sheet of plywood weigh?

– Hardwood plywood typically weighs around 55 lbs. per 3/4-in. -thick sheet. Utility plywood can be much heavier, however. Herein, how much does a 8x4 sheet of plywood weigh? On average, a 4′ x 8′ sheet of 3/4″ softwood plywood weighs about 61 pounds.

How do you calculate the weight of plywood?

  • Poplar veneer – 1146.4 PSI
  • Finger joint – 1212.542 PSI
  • Eucalyptus – 1322.77 PSI
  • Birchwood – 1543.24 PSI
  • Benuang – 837.757 PSI

How to calculate the weight of plywood?

  • Where PW is the plywood weight (lbs)
  • L is the length of the plywood (ft)
  • W is the width of the plywood (ft)
  • T is the thickness of the plywood (in)
  • D is the density of the plywood (lbs/ft^3) the average density of plywood is 37.5 lbs/ft^3, but you can adjust the density in the calculator to account for different types ...

What is the typical size of plywood?

The most common plywood sheet dimension, 4 feet by 8 feet, translates to the metric dimensions of 1,219 by 2,438 millimeters. Hardwood plywood comes also in abbreviated sheets measuring 2 by 2, 2 by 4, and 4 by 4 feet, while utility-grade plywood comes in longer 4-by-10-foot sheets.

How much does a 8x4 sheet of plywood weigh?

A typical 4' x 8' sheet of 1/2-inch Pressure-Treated Plywood weighs around 60 lbs.

What does a 3/4 sheet of plywood weigh?

In it, they state that softwood plywood should weigh approximately 3 pounds per square foot, per inch of thickness. Actual plywood sheets weigh slightly less, as the specification is for pre-sanded sheets....Softwood plywood weight chart.ThicknessActual Weight5/8”48 lbs3/4”60.8 lbs1-1/8”84.5 lbs3 more rows•May 18, 2011

How much does 3/4 oak plywood weigh?

– Hardwood plywood typically weighs around 55 lbs. per 3/4-in. -thick sheet.

How much does 4x8 3/4 inch plywood weigh?

On average, a 4′ x 8′ sheet of 3/4″ softwood plywood weighs about 61 pounds. Read on to learn more about what impacts the weight and find the weight for different varieties and thicknesses of plywood.

Is osb heavier than plywood?

While OSB (Oriented Strand Board) is generally cheaper than plywood, it is heavier and not as stiff as plywood and can result in soft squeaky floors under weight. The biggest complaint against OSB is that it doesn't handle moisture very well so it is more suited for indoor use.

What does 4x8 MDF weigh?

1/2"*5/8"*4' x 8'130.00call4' x 16' (194")call2' x 16' (194")Weight 4' x 8'66 LBS82 LBS

How heavy is a sheet of 9mm plywood?

13000gSpecificationsLocationInternal & externalProduct length2440mmProduct thickness9mmProduct weight13000gProduct width1220mm6 more rows

What is the lightest weight plywood?

Veneer core hardwood plywood is normally the lightest type of plywood you can buy. The core of this material is made from fir, which is a very light wood, and then a wood-grain veneer is placed on one side of the board.

Why Is It Important to Know the Weight of Plywood?

Plywood is used for roof sheathing as well as subfloors. Both of these structures are supported by structural framing and that framing has limits on how much weight it can hold. Applying too much weight to framing can cause serious structural problems.

What Factors Impact Plywood Weight?

There are a surprising number of factors that impact plywood weight ranging from the obvious, thickness and size, to the not so obvious, wood species and density. Understanding how these factors impact the overall weight of a sheet of plywood is crucial to calculate its weight.

How Much Does a Sheet of Plywood Weight

Understanding how much the most commonly-used sizes of standard plywood weighs is helpful when determining the overall weight of a floor or roof or planning logistics for transporting the wood from store to site.

Weight of Pressure Treated Plywood

As discussed in detail above, the liquid chemicals used to protect this type of plywood from the elements significantly increase weight. Of course, treated plywood, like all treated lumber, dries over time and becomes lighter.

How Much Does Baltic Birch Plywood Weigh?

This high-quality type of plywood, produced in Russia, is renowned for its strength. Baltic plywood is made of all plywood with no fillers, making it very strong even at thinner thicknesses. This makes it suitable for durable furniture and even skateboards. Because it is denser than other types of plywood, it weighs more.

How Much Does Marine Grade Plywood Weigh?

While marine plywood is not waterproof, it does use higher quality outer plies that protect the wood from the elements. The glue used to make standard plywood is prone to coming apart in humid coastal environments. Marine-grade plywood uses a higher quality glue that better resists moisture.

Weight of Plywood per Square Foot

If a little math doesn’t intimidate you, then calculating plywood weight yourself isn’t that difficult once you know what values to use. To determine the total weight, you need to know the weight per square foot of the plywood.

What is the importance of knowing the weight of plywood?

After you buy plywood, you’ll need to move it to where it is required, and it will also be moved around the area of application depending on how it will be used. You need to know both the maximum load capacity of your method of transport and the weight of the plywood.

Main factors influencing the weight of plywood

Two main types of trees are cut into logs for plywood sheet production: hardwood and softwood trees. Hardwood trees are heavier than softwood trees. For example, plywood made from mahogany or oak is heavier than plywood made from birch. Even when dried and the moisture tubes are empty, the denser wood has more air tubes, increasing weight.

Calculating the weight of a single sheet of plywood

To know the weight of an entire board of plywood, you’ll need to calculate the weight of one single sheet. Measuring the whole plywood board is difficult and almost impossible if you have numerous boards of plywood. Measuring the weight of plywood by starting with calculating the weight of a single sheet also provides a more estimated figure.

Calculating the weight of one sheet of plywood

To get the weight of one single sheet of plywood thicker or thinner than the ones listed, you can use the cross-multiplication method if both plywood boards are of the same size.

Final thoughts

If you are going to use plywood in any form of construction, whether large or small, you need to know the weight. For smaller projects such as coffee tables and bookshelves, knowing the weight may not be necessary. You can test the plywood by yourself and see if it will hold but ensure you check for any damages that may be a sign of weakness.

Plywood Size Guide

Refer to the table below for standard-sized plywood panels’ weight for five different thickness tiers. There are also type-specific tables that follow to further help you narrow down your search. That said, the following are average weights and might vary from the actual sheet weight by a little.

How Heavy Is A Bundle Of Plywood?

A plywood bundle weighs around 2,300 lbs on average, though the weight can vary depending on whether the panels have a particle core or a solid core and the type of wood and glue used in creating the composite. The bundle’s weight is an indicator of durability but not quality.

Durability vs. Quality: How Weight Impacts Plywood Value

The weight and depth of the plywood will always play a role in the selection project, but for any DIY enthusiasts, it is crucial to know that weight doesn’t equal quality. That said, weight can contribute to quality. There are two types of plywood on the broadest level: construction quality plywood and finish quality plywood.

How Many Sheets Of Plywood Can An F150 Hold?

Knowing the weight of plywood sheets is important especially when it’s time for you to head to the local hardware and load up your truck.

Final Thoughts

Plywood sheets weigh up to 63 lbs, with most standard-sized panels weighing around 42 lbs. The actual weight of a sheet depends on the type of plywood, the amount of fiber in the panel, and the thickness of the board. You can refer to the tables in this post for a closer estimate.

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Plywood and OSB Weight Factors

The weight of plywood and OSB depends partly on the amount and the type of the adhesives, primers, and sealants used to make it. Different types of plywood will use different amounts of these substances, and they are very heavy relative to wood.

What is Plywood Made of?

Plywood is composed of approximately 92% – 97% wood, with the remainder made up by primers, sealants, and adhesives such as phenol formaldehyde resin.

Weights of Different Types of Plywood

APA Plywood Standard: The Engineered Wood Association (formerly the American Plywood Association) provides standard notional plywood weights for use in determining expected dead loads when performing structural engineering calculations.

Ask the Lumber Company!

The values given in the following tables are meant to provide a general idea of typical engineered wood panel weights, and should not be used if precise values are needed for critical engineering calculations.

About Our Plywood Weight Charts

The following tables provide typical weights (dead load, self-weight) for plywood, OSB, and other engineered wood panels.

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