image

Types of plywood size & what are the difference

image_blog

March 20, 2024

Plywood, a versatile and widely used material in construction and woodworking, comes in various sizes, with 8x4 being a common dimension. Among the choices available, 18mm and 12mm plywood stand out as popular options. Let’s explore the types of plywood sizes, focusing on the differences between 18mm plywood and 12mm plywood, along with insights into pricing for both.

Understanding Plywood Sizes

1. Common Dimensions: 8x4 Plywood: The standard size for plywood sheets is 8 feet by 4 feet, commonly denoted as 8x4. This dimension provides a balance between versatility and ease of handling, making it suitable for a wide range of applications, from construction to furniture making.

Types of Plywood Sizes: 18mm and 12mm

1. 18mm Plywood: A Robust Option: 18mm plywood is a heavyweight in the plywood family, known for its durability and strength. It is commonly used in applications where structural integrity is crucial, such as in flooring, roofing, and heavy-duty construction projects. The thickness of 18mm plywood makes it ideal for providing stability and support

2. 12mm Plywood: Versatility with StrengthOn the other hand, 12mm plywood strikes a balance between strength and versatility. It is suitable for a variety of applications, including furniture making, cabinetry, and general construction. The moderate thickness of 12mm plywood makes it manageable while still offering ample strength for many projects.

On the other hand, 12mm plywood strikes a balance between strength and versatility. It is suitable for a variety of applications, including furniture making, cabinetry, and general construction. The moderate thickness of 12mm plywood makes it manageable while still offering ample strength for many projects.

Differences Between 18mm and 12mm Plywood

1. Strength and Durability: The primary difference lies in the thickness, which directly impacts the strength and durability of the plywood. 18mm plywood, being thicker, is inherently stronger and more robust. It is better suited for heavy-duty applications, providing a stable and resilient foundation.12mm plywood, while still strong, is more adaptable to projects where a balance between strength and weight is desired. It is often preferred for furniture construction and interior applications.

2. Weight Considerations: The thickness of plywood correlates with its weight. 18mm plywood, being thicker and denser, is heavier compared to 12mm plywood. When weight is a critical factor in a project, such as in certain types of furniture or installations, the choice between the two thicknesses becomes significant.

3. Cost Differences:

Pricing Considerations for 18mm and 12mm Plywood

1. 12mm Plywood 8x4 Price:The price of 12mm plywood in the 8x4 size can vary based on factors such as the type of wood used, brand, and specific treatments or certifications. On average, the price for 12mm plywood in an 8x4 sheet falls within a moderate range, making it a cost-effective choice for various applications.

The price of 12mm plywood in the 8x4 size can vary based on factors such as the type of wood used, brand, and specific treatments or certifications. On average, the price for 12mm plywood in an 8x4 sheet falls within a moderate range, making it a cost-effective choice for various applications.

2. 18mm Plywood 8x4 Price:18mm plywood in the 8x4 size typically commands a higher price compared to its thinner counterpart. The increased thickness and density contribute to its higher cost. However, the investment is justified in projects where strength and durability are paramount.

18mm plywood in the 8x4 size typically commands a higher price compared to its thinner counterpart. The increased thickness and density contribute to its higher cost. However, the investment is justified in projects where strength and durability are paramount.

How Much is 12mm Plywood and 18mm Plywood Worth in Your Project?

The standard size for plywood sheets is 8 feet by 4 feet, commonly denoted as 8x4. This dimension provides a balance between versatility and ease of handling, making it suitable for a wide range of applications, from construction to furniture making.

1. Project Requirements: The choice between 18mm and 12mm plywood depends on the specific requirements of your project. Consider factors such as the load-bearing capacity needed, the intended use of the plywood, and any weight restrictions.

The choice between 18mm and 12mm plywood depends on the specific requirements of your project. Consider factors such as the load-bearing capacity needed, the intended use of the plywood, and any weight restrictions.

2. Budget Constraints: Your budget is a critical factor in the decision-making process. While 18mm plywood offers unparalleled strength, if your project doesn't demand the utmost durability, 12mm plywood may provide a cost-effective solution without compromising quality.

3. Application ConsiderationsDifferent applications call for different thicknesses of plywood. For structural elements, flooring, or roofing, where strength is paramount, 18mm plywood is often the preferred choice. In contrast, for furniture making, cabinetry, and interior applications, 12mm plywood may offer the necessary strength while being more manageable.

Different applications call for different thicknesses of plywood. For structural elements, flooring, or roofing, where strength is paramount, 18mm plywood is often the preferred choice. In contrast, for furniture making, cabinetry, and interior applications, 12mm plywood may offer the necessary strength while being more manageable.

Conclusion

In the realm of plywood, the choice between 18mm and 12mm plywood sizes boils down to the specific needs of your project. Understanding the differences in strength, weight, and cost empowers you to make informed decisions.
Whether you opt for the robustness of 18mm plywood for heavy-duty construction or the versatility of 12mm plywood for furniture and interior applications, both sizes have their place in the world of woodworking and construction. Consider your project requirements, budget constraints, and the intended application to determine which plywood size best aligns with your goals, ensuring a successful and structurally sound outcome.

Explore the Royale

Experience

Facebook

Linkedin

Instagram

YouTube

Facebook

Linkedin

Instagram

YouTube

FREQUENTLY ASKED QUESTIONS

Q : What is plywood used for?

A : Plywood is an extremely versatile building material, and it can be used in a variety of applications, based on a variety of factors such as reinforcement and decorative surfaces. Due to its strength and cost, it is often used in interior and exterior building applications, from things like wooden furniture to interior cladding.

Q : What if the plywood gets wet?

A : Most BWP plywood boards will resist the harmful effects of raw water, and stronger woods are better equipped to manage prolonged water damage and film-coated plywood is an example. Like most timber, even if it is waterproof plywood, prolonged exposure to moisture will start to wear and damage the wood. Untreated pieces will also not hold for long, and warping and rotting will start much faster over time.

Q : Can plywood be bent?

A : Although plywood sheet can be bent, it should be specialized, as most other plywood will crumble and break if they are bent. The best plywood available for flexing should have grain close together so that the surface does not separate during bending. Near-vein hardwood surfaces are ideal, including plywood made from eucalyptus

Q : Can the plywood be sanded and polished?

A : Plywood can be sanded and polished. However, like any other wood, it is important to use the right equipment to ensure that the finish appears as desired. Individuals should start with 80-grit sandpaper to flatten the base surface before moving on to finer grinding for a smoother and more vivid polish on the wood.

Q : How thick is the plywood?

A : The thickness of the plywood varies depending on what pieces are being used. If plywood is being used as a support, it needs to be thicker and stiffer than if it were being used as veneer. Conventional plywood thickness can vary up to 6 mm to 19 mm as much as a quarter of an inch. Specialized plywood grades can come in more varieties when it comes to their thickness.

Footer-logo
INFORMATION
Products
Plywood
Blockboard
HELP
PRODUCT GUIDE
Copyright © 2024 All Rights Reserved by Royale Touche Performance Ply |Footer-logo