Silvaris is the leading North American distributor for many downfall panel products such as OSB (Oriented Strand Board), Siding, Plywood, Hardboard, MDF, and others.

Far-reaching supply contracts and a dedication to downfall products guarantee that we can support our suppliers and customers through fluctuating markets. We have a team of experts in all different sizes and grades of various panels that help you filter through the noise and make the right buying decisions for your jobs.



Silvaris is the North American leader in downfall OSB. We sell many sizes and grades, including Econ, Reject, and slightly damaged A Grade.


Unique relationships give us the first access to many popular off-grade siding products such as 8” OC B Grade and various Lap Siding sizes.


We find the best deals on plywood that extend across North America, even in places that are hard to reach.

Other Panels

We also have supply relationships for hardboard, MDF, engineered panels, roofing panels, and many more.

Contracted supply means we are there through the thick and thin, year-round, ready to get you what you need at any time.

Economical panel products at your fingertips.

Did you know plywood has been around for thousands of years? Archeologists found traces of laminated wood in the tombs of the Egyptian pharaohs. Plywood was introduced into the United States in 1865 and industrial production started shortly after. In 1928, the first standard-sized 4 ft by 8 ft (1.2 m by 2.4 m) plywood sheets were introduced in the United States for use as a general building material.

Source: Wikipedia