Building your house or making furniture are some of the things you cannot rush through. You either choose to spend enough time researching on the best materials or spend a lot of money correcting your mistake. It has to be one or the other. For a versatile material like lumber, there are lots and lots of things to consider before finally settling on anything. But that should not be a problem anymore because this article explains in details, the top 7 things to consider when buying plywood.
Top 7 things to consider when buying plywood
1. Your seller/supplier
The first important thing among the top 7 things to consider when buying your lumber, is your dealer. There are many sellers of plywood, but you can never be sure who to trust, especially now that lumber prices are dropping. Dealers are struggling to keep up with the reduced price, and therefore, reducing the quality. However, this should not be a problem when you buy from reputable dealers like Sherwood Lumber.
2. Type of plywood
There are quite a number of types of plywood, and each of the types is meant for specific tasks. Therefore, knowing the types of plywood is a major requirement in order to avoid wastages and unnecessary repairs. Hardwood, softwood, structural, interior, exterior, lumber core, aircraft, marine and overlaid are the different types of plywood, meant for different tasks. Read the 9 types of plywood to know more about these types, their qualities, and their uses.
3. The flatness of the plywood
The flatter the plywood, the better it is than the others. While stumbling on one or two bowed plywood is not unusual, it is important to try as hard as you can to avoid them. This is because they are very difficult to use, and this is especially on large parts like doors, floors or rooftops. Besides, if the plywood is not flatly, or at least 95% flat, then there is a problem with its layering, and this might build up into more problems.
4. The edges
When it comes to plywoods, the more the plies, and the thicker the veneer, the better. It is essential that you examine the edges keenly, especially that of the face veneer. Detecting the thickness of the veneer should be very easy, otherwise, it is too thin, and as mentioned above, the thicker the better. Thin veneers cause trouble during finishing and sanding. Also, inspect the joints in between the layers to ensure that they are smooth with the grains closer and even. However, if you notice any knots or voids on the edges, there are very high chances that there are many more of the same within the sheet.
5. The size
The size of the plywood is another thing that holds much significance. There is a handful of plywood sizes. However, the most commonly used is 4 x 8 ft, which you can cut into smaller favorable sizes depending on your needs. Check out Sherwood Lumber for different sizes of plywood
When talking about the size, the thickness of the plywood is also to be considered. The thickness of the plywood is more or less related to its strength, and it is important to check with your supplier, which thickness is best for which task. This is another reason why it is important to choose the right dealer who can advise you accordingly.
6. The grade
The higher the grade the smoother and clearer the plywood is. Normally, plywoods are graded using 2 letters, from A-D, with A being the highest grade and D the lowest. While you might not want D, there are some tasks that do not necessarily require grade A, like subflooring, and therefore are good with C or D. Exterior plywood, on the other hand, is of grade A-A and is best used for walls and rooftops.
7. Your budget
Last but not least, know how much you want and need to spend. There are tasks that do not necessarily require more plied plywood, and in such tasks, you can use the thinner, less expensive choices. However, as mentioned above, all these can be cleared out for you by a good dealer. Additionally, tasks like subflooring do not need grade A plywood. They are better off with grade C-D.