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Home » Roof-Related Building Components

Wood & Lumber: Technical Information Index

American Softwood Lumber Standard

Glued Laminated Beam Design Tables

Hardness of Common Construction Woods

Lumber Dimensions Table (Nominal to Actual)

Strength and Related Properties of Woods Grown in the United States

Technical Data: Eastern Hemlock

Technical Data: Eastern Red Cedar

Technical Data: Douglas Fir

Technical Data: Mountain Hemlock

Technical Data: Sitka Spruce

Technical Data: Southern Yellow Pine (Loblolly Pine)

Technical Data: Southern Yellow Pine (Longleaf Pine)

Technical Data: Southern Yellow Pine (Shortleaf Pine)

Technical Data: Southern Yellow Pine (Slash Pine)

Technical Data: Western Hemlock

Technical Data: Western Red Cedar

Thermal Expansion of Building Materials Table

Weight of 2×4 Lumber by Wood Type and Length

Weight of 2×6 Lumber by Wood Type and Length

Weight of 2×8 Lumber by Wood Type and Length

Weight of 2×10 Lumber by Wood Type and Length

Weight of 4×4 Lumber by Wood Type and Length

Weight of 6×6 Lumber by Wood Type and Length

Weight of Dimensional Lumber

Weight of Glulam and LVL

Weight of Plywood and OSB

Weight of Pressure-Treated Lumber

Weights of Various Woods Grown in the United States

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