When it comes time to repair or replace your roof, you’ll need to determine the proper type of plywood to use. There are many different types of plywood available, each with its own strengths and weaknesses. In this article, we’ll help you determine the best plywood for your roofing project. We’ll discuss the various types of plywood on the market and explain how to select the appropriate one for your needs. So, whether you’re a professional contractor or a DIY homeowner, read on for all you need to know about choosing the ideal plywood for your roofing project!
1. Types of Plywood
There are three main types of plywood: OSB, CDX, and T1-11. OSB (oriented strand board) is a structural board made from wood chips that are glued together. It’s very strong and resistant to water damage. However, it’s not as sleek as other types of plywood and can be hard to paint. CDX (concrete decking) plywood is a more affordable alternative to OSB. It’s made from thin layers of wood veneer that are glued together. It’s not as strong as OSB but it’s much easier to work with. T1-11 is a type of plywood that has grooves cut into it. This makes it easy to install siding over it. However, it’s not as sturdy as the other types of plywood and is also more expensive.
2. Thickness
Plywood comes in a variety of thicknesses, from 1/8 inch to 1 1/2 inches. The thickness you require will depend on the type of roof you have and the amount of weight it needs to support. For example, if you have a shingled roof, you’ll need at least 3/4-inch thick plywood. If you have a metal roof, you can use thinner plywood but it must be able to support the weight of the metal.
3. Grade
Plywood is also rated by its quality. The highest quality plywood is A-grade while the lowest quality is C-grade. A-grade plywood is free of knots and defects. It’s also made from thin veneers, which makes it strong and durable. C-grade plywood, on the other hand, is made from thicker veneers and is less pricey. However, it’s not as sturdy or resilient as A-grade plywood.
4. Cost
The cost of plywood can vary depending on its grade, thickness, and type. A-grade plywood is the most expensive while C-grade plywood is the cheapest. The thickness of the plywood also has an effect on its cost. For example, 3/4-inch thick plywood is more expensive than 1/2-inch thick plywood. The type of plywood also impacts its cost. OSB is the most costly while CDX is the most inexpensive.
5. Availability
Plywood is widely obtainable at hardware stores, lumber yards, and home improvement stores. However, it can be challenging to find given the huge number of various types and grades available. If you’re having concerns finding the right plywood for your project, we advise contacting a local roofing contractor. They’ll be able to help you find the perfect plywood for your requirements and budget.
If you’re in the market for a new roof and need to purchase plywood, be sure to keep the tips we shared in mind. Keep in mind, not all plywoods are created similar – some are better suited for roofing projects than others. When you contact us, we can help you determine the ideal plywood for your specific project and make sure you get the most value for your money. Don’t wait – contact us today!