Four-edged planed lumber
Spruce (WW)
Rounded corners (PAR)
Square corners (S4S)
Standard dimensions
18 x 45 / 70 / 95 / 120 / 145
21 x 45 / 70 / 95 / 120 / 145
28 x 45 / 70 / 95 / 120 / 145
45 х 45 / 70 / 95 / 120 / 145 / 195
58 х 70 / 95 / 120 / 145 / 195
70 х 70 / 95 / 120 / 145 / 195