4 x 8 CDX pine plywood.
Hundreds of sheets available. 
3/8″ $13.50 each
1/2″ $17.50 each
5/8″ $18.95 each
3/4″ $21.95 each

Your first stop when you’re thinking of giving your home a facelift:
Kitchens – cabinets, countertops, sinks and fixtures
Bathrooms – Vanities and tops
Flooring and Decking
Interior and Exterior Doors and Windows
And many more BIG Home deals!