Spruce

- construction grade 3/8”, 1/2”, 5/8”, 3/4”,
5/8” t&g, 3/4” t&g

“G1S” Good One Side Fir

- 3/8”, 1/2”, 5/8”, 3/4”

MDF – Medium Density Fibreboard

- 3/8”, 1/2”, 5/8”, 3/4”

P.W.F – Pressure Treated Wood Foundation

- 1/2” and 5/8”