When you are roofing a structure, you need to choose the right kind of plywood. Various kinds of plywood have various features that figure out their viability for roofing. Constructing or restoring a roof is no small project – it can be dangerous and very time-consuming. That’s why it’s vital to know what you’re doing before getting started. One of the most important selections you’ll make when roofing is which type of plywood to use. Each kind of plywood has its own set of pros and cons, so selecting the wrong one could lead to failure. In this post, we’ll guide you what to search for when picking plywood for your roof and give you a few tips on how to get the most out of your expenditure. Let’s get started! 1. Understanding Plywood Grades There are three main types of plywood: interior, exterior, and marine. Interior plywood is meant for indoor use only and is not suitable for roofing. Exterior plywood is designed for outdoor use and is often used in construction projects. Marine plywood is a specialized type of exterior plywood that is designed to fight rot and moisture. It is often used in boatbuilding. When choosing plywood for your roof, you need to be certain that it is rated for exterior use. Otherwise, it will not be able to resist the elements and could break down over time. 2. Take into account The Size Of The Plywood The thickness of the plywood you select will depend on the pitch of your roof. A pitch is the angle of the roof, and it is measured by the number of inches the roof rises for every 12 inches it runs. For example, a 3/12 pitch roof has 3 inches of rise for every 12 inches of run. A steep-pitched roof will need heavier plywood than a low-pitched one. Generally speaking, you will require at least 1/2-inch thick plywood for a low-pitched roof and at least 5/8-inch thick plywood for a steep-pitched roof. 3. Opt for The Right Kind Of Plywood There are two types of exterior plywood: CDX and OSB. CDX plywood is made from tiers of cross-laminated veneer and is held together with waterproof adhesives. It is the most common kind of plywood used in construction and is suitable for most roofing projects. OSB, or Oriented Strand Board, is made from smaller pieces of wood that are oriented in various directions and then pressurized and glued together. It is less common than CDX plywood but is growing in popularity due to its value for money. 4. Give some thought to The Value Of The Plywood Plywood comes in a variety of prices, so it’s essential to take into account your budget when choosing a sheet. CDX plywood is typically the most expensive, followed by OSB, with marine plywood being the most expensive type of all. That said, the price of plywood can vary depending on the thickness, grade, and type of wood used. Be sure to review prices from various providers before making your final decision. 5. Get The Right Resources For The Work Once you’ve chosen the perfect plywood for your roofing project, it’s time to get the right resources for the job. Make sure you have a tough ladder that can support your weight, as well as a helper to assist you with the project. You’ll also need a saw and some basic carpentry equipment to cut the plywood to size. If you’re not confident in your skill to install the plywood yourself, it’s best to hire a professional roofer to do the job for you. So, what is the best plywood for roofing? The solution to that question really depends on your specific needs and preferences. If you are looking for an cost-effective option that will get the job done, then standard construction-grade plywood should work just fine. However, if you are looking for something with a bit more of a premium feel, then you may want to take into consideration using higher quality plywood like birch or oak. Whichever kind of plywood you choose, be sure to contact us so that we can help you install it properly and ensure its longevity. https://themocracy.com/what-type-of-plywood-is-used-for-roofing/