Framing & Sheathing
Plywoods from North Star
North Star is the leading supplier of structural plywood products. You can mix plywood along with the North Star lumber offerings, as well as Weekes specialty products all on the same truck! Freres and Martco are recognized as leading manufacturers of plywood products in North America today.


Product Options
Sizes in stock at North Star:
Martco SYP:
1/2″ CDX 4 Ply 8′
5/8″ CDX 4 Ply 8′
3/4″ CDX 4 Ply 8′
3/4″ T&G UL SF 8′
Freres Fir:
3/8″ CDX 8′
1/2″ CDX 4 Ply 8′
1/2″ CDX 5 Ply 8′
1/2″ CDX 4 Ply 9′
1/2″ CDX 4 Ply 10′
5/8″ CDX 5 Ply 8′
3/4″ CDX 5 Ply 8′
3/4″ T&G UL SF 8′
Available In:
Questions or Comments?
If you have questions about our products, inventory or anything that is relative to our wood services please feel free to contact us by clicking on the button below.