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Dimension Lumber

Douglas fir framing lumber in #2 & Better and #1 & Better grades, stocked green and kiln-dried, surfaced or rough. Long lengths and Free of Heart Center (FOHC) exposed stock are available for framers who need them.

Dimension Lumber Products

#2 & Btr DF Green S4S

Mill S4S

Sizes	Spec	Lengths	0'8'16'24'32'
2x4, 2x6, 2x8, 2x10, 2x12	GRN	22' to 32'
3x4, 3x6, 3x8, 3x10, 3x12	GRN	8' to 24'

#2 & Btr DF Green Rough (RO)

Mill Rough, Standard Sawn, Resawn, Exposed

Sizes	Spec	Lengths	0'8'16'24'32'
2x4, 2x6, 2x8, 2x10, 2x12, 2x14	GRN	8' to 24'

#1 & Btr DF Green S4S

Mill S4S

Sizes	Spec	Lengths
2x4, 2x6, 2x8, 2x10, 2x12, 2x14, 2x16	GRN	8' to 28'
3x4, 3x6, 3x8, 3x10, 3x12, 3x14, 3x16	GRN	8' to 24'
4x4, 4x6, 4x8, 4x10, 4x12, 4x14, 4x16	GRN	8' to 24'
Surface from Rough, 100% FOHC, Exposed
3x4, 3x6, 3x8, 3x10, 3x12, 3x14, 3x16	GRN	8' to 32'
4x4, 4x6, 4x8, 4x10, 4x12, 4x14, 4x16	GRN	8' to 32'

#2 & Btr DF Kiln Dried (KD) S4S

Mill S4S

Sizes	Spec	Lengths	0'8'16'24'32'
3x6	KD	8' to 20'
4x4, 4x6, 4x8, 4x10, 4x12	KD	8' to 24'

#1 & Btr DF Kiln Dried (KD) S4S

Sizes	Spec	Lengths
2x4, 2x6, 2x8, 2x10, 2x12	KD	8' to 28'
3x4, 3x6, 3x8, 3x10, 3x12	KD	8' to 24'
4x4, 4x6, 4x8, 4x10, 4x12	KD	8' to 24'
6x6, 6x8, 6x10, 6x12	KD	8' to 24'
8x8, 8x10, 8x12	KD	8' to 24'

Engineering reference

Size-adjusted design values and conditions-of-use adjustments for Western lumber species groups. Engineers and specifiers should design from base values per the Western Lumber Grading Rules.