Most commercial building codes call for non-combustible material.  Fire retardant lumber and plywood is ideal for these applications.

Advantages

• Ease of handling
• Meets or exceeds specifications
• No buckling or twisting in a fire

Stock Sizes
2 x 4	8' - 16' long
2 x 6	8' - 16' long
2 x 8	8', 12', 14', 16' & 20' long
2 x 10	12', 14', 16' & 20' long
2 x 12	12', 14', 16' & 20' long
1 x 4	12', 14', & 16' long
1 x 6	12', 14', 16' long
Plywood
4 x 8	3/8"
	1/2"  AC, BC & CD
	5/8"  BC & CD
	3/4"  AC, BC & CD
	1 1/8"   Sturdifloor