Plywood Questions

1. When did plywood start being used in the construction industry? Why did they want to switch

from what they were using?

2. Why was using waterproof glue an important change in the production of plywood?

3. What is warping? How does turning wood into plywood reduce warping?

4. Where would the best quality wood be located on a sheet of plywood? What are the pieces of

wood in the center called?

5. What is the most common length and width for plywood?

6. What are the full names of the glues used for interior and exterior plywood?

7. Describe how you tell the difference between marine grade plywood and structural plywood.

8. Describe the system for grading plywood? Why is the system important when you buy plywood?

9. When would decorative plywood be used?

10. If you made a dog house out of plywood instead of boards. What are the advantages? What are

the disadvantages? What would the dog prefer?